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Do You Hear That? You May Need AC Repairs!


In a place like Miami, it is vital to have an AC that works properly. And to do that, you are going to want to be on the ball in terms of getting your AC the maintenance and repairs it needs. To get your AC prompt service, you need to know what the signs are that it is in need of some help.

One of the different ways that you can determine whether your air conditioner needs help is when it starts to make concerning noises. Let’s discuss some of the different noises a system might make when it needs air conditioner repair in Miami.

7 Sounds Your AC Shouldn’t Make

Hearing something strange from your cooling system? If you notice these noises, it is time to schedule your repairs with an expert technician.


When your air conditioner starts to rattle it means that there is a part starting to loosen within your system. Whether it is a bolt, screw, or another part, you’ll want a technician to address the source of the sound before it worsens.


This is the sound that follows a rattling noise that went on for too long. Now the loose part is free to bounce around in your AC unit. Get this addressed quickly before it causes major damage.


Hissing can indicate more than one problem. The easiest solution that you may need is a new air filter in order to reduce hissing caused by air forcing its way through a layer of debris. Beyond this, you’ll need a technician to address the core cause. This is because, in other cases, hissing may indicate a refrigerant leak or a leak in your ductwork.


If you notice a bubbling noise in your AC, it is another likely indicator of a refrigerant leak. That bubbling sound is created by air infiltrating your liquid refrigerant supply.

Another potential cause of that bubbling noise may be a clogged condensate drain which one of our technicians is also happy to handle.


A screeching sound indicates that, somewhere in your system, metal is scraping against metal. This may be caused by a loose fan blade or by a dry blower motor belt or even dry bearings. When you hear this noise, make sure to reach out to our team before things get worse.


A buzzing noise is likely caused by an electrical problem in your air conditioner. Buzzing or humming may mean you have loose or frayed wires in your system.


Last but certainly not least, don’t brush off a silent air conditioner. These systems aren’t operating at a whole new level of quiet. What a silent AC is doing is nothing at all! Silence means no operation whatsoever. If your air conditioner isn’t working at all, you can count on our team to either repair it or get you started with a system replacement.

The only sound you should really hear from your air conditioner is the sound of the whoosh of cool air. Anything beyond that should prompt a call to professionals like us.

Contact the experts at Air On Demand today to schedule your AC services.

The post Do You Hear That? You May Need AC Repairs! first appeared on Air On Demand.

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10 Ways to Spot Quality HVAC for High End Residential Properties

When you’re managing high end residential properties, quality is something that’s always on your mind. Homeowners not only expect it, but demand it, not only from the systems and furnishings in their homes, but from the service providers that take care of them. When it comes to quality HVAC, chances are you’re not an expert. … Continued

The post 10 Ways to Spot Quality HVAC for High End Residential Properties appeared first on Arista.

Commercial Pressure Washer Buying Guide: Which one is right for the job?

It is critical to find the best commercial pressure washer for your job. The wrong choice could result in a pressure washer that is underpowered, or a solution that just disappoints.

The first place to start when choosing the right pressure washer is to ask yourself these questions:

  • Focus on the application. What are the exact needs that you will be using the pressure washer for?
  • Consider the work environment. Will you need it to be ultra-portable, or will it be used in a specific area? Is air power important? Gas, electric?
  • Will you be using cleaning chemicals?
  • What specialty accessories will you need?

The cleaning capabilities of industrial pressure washers are diverse. Pressure is required for each application in order to break the bond between dirt and the area it is adhered to. High-quality pressure nozzles and wands can blast away dirt, grime, and tough stains and quickly clean various surface types.

Some applications Pressure washers are best for include:

  • Sidewalk cleaning
  • Gum removal
  • Industrial kitchens
  • Bathroom cleaning
  • Graffiti removal
  • Plate and frame heat exchangers
  • General cleaning
  • Gutter cleaning
  • Water and mud stain removal

There is extensive use of pressure washers in almost every industrial sector. The following industries can thrive with the right pressure washer:

Airports utilize large pressure washers to clean runways of rubber and paint deposits to enhance the safety of arriving and departing aircraft. Airport workers also use smaller pressure washers to maintain service vehicle cleanliness in addition to other general cleaning applications.

  • Municipalities

Municipalities rely on pressure washers and knowledge of chemistry to keep a handle on graffiti removal and control. Municipal workers also use pressure washers to keep vehicle fleets clean. These fleets include police, fire, emergency vehicles, buses, and trucks. Pressure washers are also used to clean and restore local statues and monuments. Recently, pressure washers were used to clean the gigantic faces on Mount Rushmore.

  • Food & Beverage Industry

Cleanliness is the watchword in the food and beverage industry. Both hot and cold water pressure washers are used extensively to maintain the property, plant, and food equipment. Pressure washers are used daily to clean vats, mixers, packaging equipment, cutting and blending equipment, etc. Can you imagine what a job it must have been to keep a food plant clean using all manual methods?

  • Boats & Marinas

Go to any marina or boatyard and you’re sure to see pressure washers being used to clean boat bottoms of marine growth such as barnacles and algae. Pressure washers fitted with wet sandblasting attachments are also popular for preparing metal surfaces for painting.

Owners of commercial and residential buildings use pressure washers to clean awnings, siding, windows, loading docks, trash containers, and basically, anything that gets dirty. Pressure washers can also be fitted with special hoses and nozzles for power to act as drain cleaners to prevent blockages. Pressure washers are like computers today – how did we ever get along without them?

Gas or electric? Gas-powered washers are typically the most powerful. Some models even provide supreme portability as well as heavy-duty maintenance and rugged outdoor work. In contrast, electric power washers can be small, compact, and ready to handle lighter cleaning tasks, whether inside or outside.

Gas Powered

For maximum cleaning power in remote locations where there is no electrical hookup, gas-powered industrial pressure washers, like the GPW-4000-G Gasoline Powered Cold Water Pressure Washer is the perfect selection. This all-purpose heavy-duty pressure washer blasts dirt and grime with 4000 PSI of cleaning power, features a 1.7-gallon fuel tank, and includes a heavy-duty cart that can hold up to 2 gallons of cleaning solution for a longer running time. For best results, use APC-100 All-Purpose Cleaner – our biodegradable grease emulsifier that is specifically designed for use with high-pressure washers.

  • Rugged design and gas-powered convenience
  • Works great on sidewalks, crevices and for gum removal
  • Five quick-connect nozzles to match different applications
  • Can use hot water for additional cleaning power
  • Soap siphon tube for easy injection of chemicals


Electric Powered

If you don’t have to take your pressure washer far distances, or in very harsh environments, then electric pressure washers are a great choice. The Goodway GPW-1200 Portable Hi-Pressure Washer is our finest portable, carry-around heavy-duty unit that was specially designed for easily transporting up ladders, stairs and into tight locations. This compact, high-performance industrial pressure washer blasts away dirt, grime and debris with 1200 PSI of cleaning power at 1.8 GPM and also offers just the right amount of water power to clean a wide variety of applications – from cleaning industrial kitchens to fulfilling general cleaning duties with ease.

  • Stainless steel construction for long life
  • For cleaning on rooftops, ceiling HVAC drip pans and more
  • Variable pressure nozzles to better match your application
  • Can use hot water for additional cleaning power
  • Soap siphon container for easier injection of chemicals


Make use of the chemical cleaner for extra assistance in removing tough stains and deposits. Mix chemicals with hot water and you have an unstoppable team. Hot water cleaning lowers the surface tension of water as the cleaning solution melts chemical bonds down like butter, for easier, faster deposit removal. It also cuts cleaning time in half – cutting through grease and loosening stuck food on contact. It’s a proven fact that increasing water temperatures by 10 degrees doubles the reaction rate and cleans applications up to two times faster. In fact, hot water cleaning is so efficient, that in some cases, deposits can be completely removed with water pressure alone.

Why not broaden your pressure washing cleaning capabilities by connecting a few convenient nozzles and attachments? Accessories and special pressure washer additions give you more control of water pressure, streaming patterns, and functionality, for faster and greater cleaning results.

  • GPW-SBA-40 Sandblaster – is a versatile, wet sandblasting attachment that you simply attach to the wand, but the intake hose into a supply of sand, and fire away
  • A universal swivel – is a directional attachment for more gun flexibility when cleaning gutters and tight spaces
  • Drain cleaning attachment – turns into a drain cleaner for sinks and slower drains – for cleaning drain lines, or pipes with IDs up to 6”
  • Hot water option – is for thorough cleaning and removal of tough, greasy stains
  • Hose reel – is convenient in industrial and rugged environments that require extra strength equipment and extended the reach of applications
  • PWNT-0040 Turbo Nozzle – is a pinpoint nozzle with a floating head that spins at 3000 RPM for wider coverage of large cleaning areas


Stick to these four questions and you’ll be pressure washing grim away in no time:

  • Focus on the application. What are the exact needs that you will be using the pressure washer for?
  • Consider the work environment. Will you need it to be ultra-portable, or will it be used in a specific area? Is air power important? Gas, electric?
  • Will you be using cleaning chemicals?
  • What specialty accessories will you need?

Next Steps:

Click here to view all our Pressure Washers

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Amana air conditioner troubleshooting 

At, our writers create solutions that put you in control of your HVAC system. Our product reviews and recommendations are researched and backed by real buyers and industry experts, not dictated by our partners.

AC not doing its job? Check out our Amana air conditioner troubleshooting suggestions. We’ve listed common issues and their fixes to help you potentially avoid an expensive service call.

But if you’re uncomfortable performing any of these tasks, no problem! One of our top-rated local HVAC technicians can come out and diagnose and fix the issue for you.

Amana air conditioner is not turning on

The simplest solution is to check that the power switch on your AC compressor (the large outdoor unit) is on. You may need to refer to your owner’s manual to find the switch.  

Check your electrical box because the breaker might have tripped. If it has, then turn it back on. Contact an HVAC professional and leave the unit turned off if the breaker box trips multiple times.

Check the air filters in your home and your air handler. You should change these regularly. If they’re too dusty, they block airflow and may even cause your air conditioner to freeze. Stores like Amazon and Home Depot stock them. Make sure you purchase the correct size and type for your system. 

Take a look at your outdoor unit. Turn the power off and remove the cover (you may have to unscrew it). First, clean out any debris like grass and leaves. Next, use a garden hose to wash away excess dirt from the coil. Never use a pressure washer. The extreme power could damage your unit. Finally, ensure nothing is in the way of the fan.

Check the drain pan below your evaporator coil (indoor unit). If it’s full of water, soak the water up with an old towel or a shop vac. Clean any mold or debris in the pan with a warm pitcher or water. Remove the AC drain line (likely a white PVC pipe connected to the AC) and use your shop vac to suck out any clogs. 

Check thermostat settings

Check your thermostat. Is it working properly? If not, it can’t properly communicate to the AC. If yours takes batteries, change them.

Open the thermostat’s cover, or depending on your model, remove it from the wall. Dust inside and around the unit. The thermostat’s sensors may be unable to read the temperature properly. Check that the screws and wires are not loose.

Set the thermostat to “cool” and “on.” Lower the temperature several degrees. Wait a few minutes and feel if cool air is coming from your registers. If it is, your issue was likely the thermostat settings. Change “on” to “auto” for ideal operation. Once you’ve made that change, walk to your outdoor unit and verify the fan is moving. A correctly operating fan is another sign all is good with your system.

Call an HVAC tech if these Amana air conditioner troubleshooting tips don’t work. You may have a more serious issue, like a faulty motor or failed capacitor.

Contact a local Amana AC pro

Amana air conditioner is blowing warm air

Check your thermostat. Set it to “cool” and “auto.” If you set it to “on,” your AC will blow air constantly, even when it’s not actively cooling. That air might feel warm compared to the temperature in your home. 

Check the power to your compressor (large outdoor unit). Ensure it’s turned on, as is the circuit breaker associated with it. If it’s not working, your air handler (indoor unit that blows air) is just recirculating the warm air in your home. 

The refrigerant could be leaking if the compressor is powered and running but the AC is blowing warm air. If it’s leaking, you may be able to see that the coil inside the indoor unit is frosted over or frozen. You may also check the copper pipe at the outdoor unit. If it is warm to the touch, it’s time to call an HVAC technician. They can repair the leak and replace your refrigerant. 

If none of these tips work, reach out to a local expert who can pinpoint the issue.

Amana air conditioner is leaking

It’s normal for your Amana air conditioner to create condensation. But if you find a puddle or water dripping, you may have a problem.

First, turn off the power to the AC. Clean up the water to avoid water damage to your floor. Soak up the water with an old towel or a shop vac.

Check your air filters. An old, dirty air filter can block airflow and cause a coil within the unit to freeze. When these parts melt, you may find water around your system. You should change your air filters every few months. 

Your evaporator (large indoor unit) sits on a drain pan to collect condensation. Check your drain pan for mold and debris causing it to overflow. Clean any foreign objects out.

A drain line leads from your evaporator to outside your home, usually ending near the outdoor unit. It’s typically made of a clear tube and PVC pipe. It may be clogged, causing water to leak where it shouldn’t. Remove the tube and suck out any clogs with a shop vac. Alternatively, you can flush clogs out with warm water.

Other reasons your AC may be creating liquid are more complex. It may be leaking refrigerant or have a broken condensate pump. Call an HVAC expert to look at your system if the Amana air conditioner troubleshooting tips above don’t stop the leak.

Amana air conditioner troubleshooting resources

Amana has a product literature library on its site where you can find documentation for your specific AC model. These documents may help you identify parts or inspire additional troubleshooting ideas. 

Schedule a local pro for AC troubleshooting

Additionally, you can look up the warranty information for your Amana AC online. If you need to replace parts, your warranty may cover them. 

Call a pro if our Amana air conditioner troubleshooting tips don’t solve your problem. Or, if you prefer to leave the troubleshooting to the experts, that’s fine too!

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Is Aluminum Wiring in a House Dangerous?

Putting aluminum wiring in houses was popular during the 1960s and 1970s, so a lot of older homes have it. You may be wondering, “what is aluminum wiring in a house?” or “how can I tell if my house has aluminum wiring?”

The most important question you should be asking, however, is this: Is aluminum wiring in a house dangerous?

The short answer is that, yes, aluminum wiring is dangerous — it presents a serious fire hazard if installed incorrectly. Here’s all you need to know about aluminum wiring in a house.

What is Aluminum Wiring in a House?

Aluminum wiring is a type of electrical wiring used in some residential construction projects or in homes with aluminum electrical conductors.

What makes this type of wiring different than others is that it’s made from aluminum instead of the usual copper.

Back in the 1960s and 1970s, copper prices were rising significantly. As a result, a lot of builders opted to use the more affordable aluminum wiring instead. While this is perfectly fine in some situations, aluminum wiring in residential homes presents several potential problems.

How to Tell if Your House has Aluminum Wiring

Here, we’ll explain how to tell if your house has aluminum wiring. If you don’t feel comfortable examining your home’s wiring, you can always consult with a professional to handle the inspection for you.

Keep in mind that you should never attempt to resolve electrical issues on your own. Doing so may result in serious (even fatal) injury to yourself and/or your home. 

Here are some ways to determine if there is aluminum wiring in your home:

  • Find out if any electrical updates were made in your home during the 60s and 70s. 
  • Have an experienced professional examine the electric panel and circuit breakers. 
  • Check for the word “aluminum” on the insulation jackets of the wiring. 
  • Check for stripped wire ends at outlets and light switches. 

What’s Wrong with Aluminum Wiring in House?

The main negative side effect of aluminum is that it expands more than copper does when heated. Wires heat up when electricity runs through them, which obviously occurs often.

Too much heat expansion forces the wire to poke out from under terminal screws and connections with light switches and outlets. 

This can loosen the wires, exposing them to air, meaning they are more likely to corrode and oxidize. Gaps between the wiring and connectors may lead to overheating, an inability to power your appliances, and even house fires. 

Another issue with aluminum wiring is that it’s less flexible and far more fragile than copper wiring, making it more prone to breaking, fraying, and damage. This is especially true if it’s been improperly installed.

All of these issues together — loose connections, oxidation, corrosion, breaking, etc. — make aluminum wiring less desirable.

Is Aluminum Wiring in a House Dangerous?

Aluminum wiring is an acceptable material when it’s been properly installed with the right materials. However, it can be dangerous when you consider all the problems it can present if it’s been installed poorly.

The connections between aluminum wires and outlets or switches can deteriorate quickly, becoming a serious fire hazard. 

Additionally, as electrical resistance collects inside a wire, it becomes hotter and hotter, eventually becoming so hot that it can ignite a fire on the materials around it. Loose connections, oxidation, corrosion, and easy breakage all make aluminum wiring potentially dangerous in a home.

When you think of how many electrical connections exist in a residential home, it’s easy to see how dangerous bad wiring can be for your safety.

Should I Replace Aluminum Wiring in My House?

Even if no immediate danger is detected, it’s best to replace your home’s aluminum wiring. Rewiring your home can be an expensive project, but the good news is that you have a couple of options:

  • Choose an electrician who offers financing options.
  • Wait until there’s an immediate problem and save up in the meantime (you’ll still need regular inspections, though).

John C. Flood specializes in updating home electrical systems. One of our certified electricians will inspect the aluminum wiring in your house, catch any potential dangers or issues, and guide you through our recommendations and next steps. 

Ready to schedule a service? If you’re in the Washington, D.C., Maryland, or Virginia area, contact us today to learn more about our expert services.

The post Is Aluminum Wiring in a House Dangerous? appeared first on John C. Flood.

Spring AC Maintenance Checklist & Comparing Service Contracts

The trick to evaluating air conditioning service contracts Did you know that there are no government-imposed standards when it comes to air conditioning service contracts? That means all air conditioning maintenance is not created equal. Never assume that you’re comparing apples to apples when evaluating service contracts from different providers. In a way, this is … Continued

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Goodman AC troubleshooting

At, our writers create solutions that put you in control of your HVAC system. Our product reviews and recommendations are researched and backed by real buyers and industry experts, not dictated by our partners.

Having Goodman air conditioner problems? Before you call in a pro, give these tips a try. You may be able to solve the issue with some Goodman AC troubleshooting.

Goodman air conditioner isn’t turning on

If your Goodman air conditioner isn’t turning on, check your fuse box or circuit breaker. Reset the circuit or fix the blown fuse if warranted.

Next, try resetting your AC. Your unit should have a reset button in a visible location. If you can’t find it, refer to your owner’s manual.

If those things don’t work, call a local HVAC pro or click on the banner below. Your issue may have to do with the power running to your AC or thermostat.

Book an inspection with a local HVAC pro

Goodman air conditioner has weak airflow

First, change your air filter. This is the solution to many Goodman air conditioner problems. You should change your air filters regularly so they don’t get clogged with dust and dirt. Check out our video explaining how to do this yourself.

Next, make sure your air registers are open. The louvers should be in the open position. They shouldn’t be blocked by furniture or household clutter.

If that doesn’t improve the airflow, check for clogged or leaky ducts. You can do this by removing the vent covers and looking inside the ducts with a flashlight. Remove any debris you can reach. You may consider contacting a company that specializes in air duct cleaning and maintenance.

Finally, check for a frozen evaporator coil. Turn the power off and remove the cover of your compressor. You may see frozen components or water dripping within the unit. This isn’t a DIY fix, but at least you’ve pinpointed the issue for your HVAC technician.

Goodman air conditioner isn’t blowing cold air

Take a look at your thermostat. It should be on “cool” and “auto.” If you choose “on” instead of “auto,” your fan will run even when it’s not actively cooling.

Check your air filter. If it’s dirty and dusty, replace it with a new one.

Make sure your vents are clear and open. Move furniture, decor, or other items that are in the way. Ensure most of the louvers are open.

If these tips don’t solve your Goodman air conditioner problem, you may need to call a pro. You could have a broken evaporator coil or condenser, or a refrigerant leak. These issues should be addressed by a certified technician.

man checks hvac unit for repair
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Goodman air conditioner is leaking

It’s normal for your air conditioner to create some condensation. In fact, your condenser likely has a drain pan underneath to collect droplets. But if your drain pan is overflowing and you notice water around the unit, you may have a problem.

First, check your air filter. Dirt and dust from the filter may be causing a blockage. Replace it if necessary.

If you see water around your AC, turn off the power to the unit. Electricity plus water is a bad combo. Use an old towel or a shop vac to clean the drain pan.

You may have a clog in your drain line. If you’re able to open your drain line, you can use a garden hose to flush it out. Let the water run through for a few minutes. Alternatively, you can connect a shop vac to the drain line and try to suck out any mold or debris blockages.

If these Goodman AC troubleshooting tips don’t do the trick, you’ll need to contact a local HVAC tech.

Goodman AC error codes and documentation

Your Goodman AC may display an error code to give you a clue about what’s wrong. If you own a gas furnace and AC combination, then the LED will be on the furnace board inside the home. If your system is a package unit, then the LED will be on a board in the electrical compartment.

Goodman has an AC error code tool on its site where you can look up error codes for your specific model. Even if it’s not something you can fix yourself, knowing the meaning of an error code is important.

Jot down the error code before you restart the system. When you schedule an appointment with a technician, share the code with them. That way, they can bring the right equipment and allot the correct amount of time for a fix.

We’ve provided links below to the owner’s manuals for Goodman’s current line of furnaces. These may provide more Goodman furnace troubleshooting ideas. They may also help you identify parts while you’re troubleshooting.

Contact a local Goodman pro for help

Goodman air conditioner owner’s manual

If you need help identifying a part, check out this roundup of product documentation for Goodman ACs. They may also give you additional troubleshooting ideas.

If you don’t see your model listed below, you can find product information here.

When to call a pro for Goodman air conditioner problems

Call a professional if you’ve tried our Goodman AC troubleshooting tips and your system still isn’t working. Or, if you’re uncomfortable conducting any of the tasks above, a technician can do them for you.

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How to Fix a Slow Filling Toilet After Flushing

A toilet slow to fill can occur for a number of reasons. You may have a harmless plumbing issue in need of a quick fix, or you could be facing a more serious problem that requires professional attention.

In this blog post, we’ll guide you through troubleshooting and, if it’s a simple fix, how to fix a slow-filling toilet tank after flushing.

If you determine you need professional help, reach out to the team of plumbing specialists at John C. Flood. We’ll assess your situation and work quickly to fix the issue.

Troubleshooting a Toilet Slow to Fill

Luckily, it’s fairly simple to troubleshoot a toilet tank that’s slow to fill. The following problems are easy for homeowners to check on their own and usually fix the complication.

Checking the Water Supply Valve

The most common reason for a toilet being slow to fill is due to a partially open water supply valve. Check to make sure the valve is open and letting water flow freely into the tank when it needs to fill.

If it’s closed or only partially open, open it fully to allow plenty of water to flow.

Checking for Clogs

Various buildup can result in clogs, causing a slow-filling toilet and/or a slow-draining bathroom sink. If you find your tank filling up slowly after flushing, this could be due to debris buildup in the water supply valve.

Check your tank and look around the valve for any dirt or debris that may need to be cleared away.

Checking the Water Pressure

Weak water pressure could be the culprit behind your slow-filling toilet. If you notice low water pressure in other areas of your home, then it could be time to install a booster tank to increase your home’s water pressure and resolve the toilet being slow to fill.

Keep in mind that sudden low water pressure could be due to a leak somewhere in your piping, which requires professional attention.

How to Fix Slow-Filling Toilet Tank After Flushing

A slow-filling toilet can be annoying and problematic, but the problem can usually be easily fixed and doesn’t usually require a toilet replacement.

In some cases, you don’t even need to call a professional plumber to get your toilet operational again. If none of the above troubleshooting attempts resolved your slow-filling toilet, then try some of these steps to fix the problem:

Adjust the Fill Valve

Adjusting the fill valve could resolve a slow-filling toilet. The fill valve in your toilet manages the water filling up the reservoir. Some toilets have fill valves that use float arms to help determine how much water the tank can get.

Try removing the tank cap, locate the fill valve (usually on the left side of the toilet), and raise the fill valve to allow more water in the tank.

To complete this task, you likely need a flat-headed screwdriver. Raise the fill valve if you want to allow more water in the tank by screwing clockwise (If you’d like to lower the fill valve, turn counter-clockwise.

This will allow for less water). Test-flush your toilet before replacing the lid to the tank to see if this has resolved the problem. 

Adjust the Float Ball

Adjusting the float ball in your toilet is another possible solution to a toilet that fills slowly. Issues with the float ball are some of the most likely to cause a slow-filling tank.

The float ball will be inside your toilet’s tank, usually sitting on top of the water waiting in the reservoir, and helps determine how much water is allowed in the tank. 

If the float ball is set too low, it will mean the water in the tank can’t fill high enough. This can lead to a toilet tank that’s slow to fill. You can fix the problem immediately by bending the float arm upwards slightly, allowing the float ball to float even higher, which means it will stop the water supply later.

Test-flush your toilet to see if this resolves the issue. If the float ball doesn’t float any higher, you may need to replace it with a new one.

Resolve Leaks and Water Pressure Issues

It’s possible that your toilet is filling slowly for a more serious issue: low water pressure. While the good news in this scenario is that your toilet is working fine and doesn’t require a repair, the bad news is that you may have a leak somewhere in your piping.

This is especially true if you’ve only been experiencing a slow-filling toilet recently. 

A pipe could have burst or you could have some corrosion somewhere in your plumbing. Unfortunately, this isn’t all that rare in older homes with outdated plumbing. Have a professional come in to check your pipes and see if you have a leak anywhere. 

Issues with the Tripping Mechanism

Every toilet needs a trip lever that activates the flush valve. The trip lever is usually on the side of the toilet with the handle and it’s what initiates the flush of the toilet.

If the tripping mechanism is poorly designed, worn down, or broken, you can end up with a toilet that’s slow to fill. 

Essentially, the trip lever can block itself on the lid, shortening the toilet’s rinse cycle, and preventing the tank from filling properly.

Pull off the lid to the toilet tank and observe the tripping mechanism. Check for anything crooked, cracked, or broken. If damaged, the trip lever will need to be replaced.

John C. Flood Can Fix All Your Plumbing Problems

Dealing with plumbing complications like a toilet tank being slow to fill is frustrating. Make your home’s plumbing upkeep as pain-free as possible by working with an experienced professional. 

Whether you’re having issues with your plumbing, want an inspection, or would like to schedule a regular maintenance service, our team of skilled professionals can help. Contact John C. Flood to schedule a service today.

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Answering Refrigerant FAQs: What You Need to Know

Refrigerant is vital to letting your air conditioner do what it does. However, this is also one of the most easily misunderstood aspects of your AC system!


If something goes wrong with your refrigerant line and impacts the pressure and quantity of this substance, you’ll see an impact on your AC system’s ability to cool your home. How can you avoid letting this problem go unaddressed?

The best way to know how to help your AC is to know a bit more about your refrigerant so you can easily figure out when something is wrong with it. That way you know exactly when to reach out for AC repair in Miami.

What role does refrigerant play?

First things first, let’s talk about what your refrigerant does in your system. Refrigerant serves as what is known as a “heat transfer medium.” This translates to mean that your refrigerant is going to help move heat out of your home, creating the cool air that you are looking for.

On a side note, if you have a heat pump, the system can actually reverse its refrigerant flow. This allows the refrigerant to bring heat into the home in the winter.

Is refrigerant used up?

Refrigerant runs in what’s known as a closed-loop system. This is similar to the steering fluid in your car or the coolant in your PC system. It isn’t supposed to run out or need to be topped off. If you are noticing signs that there is refrigerant escaping from your AC system, it is best to have a technician come check things out. This is going to be an indicator of a leak in your refrigerant line.

What are the possible signs your system is losing refrigerant?

Unless you can see the part of the line leaking refrigerant, it can be harder to determine whether or not you have a leak. This is why it is good to know the warning signs of a refrigerant leak. These warning signs include:

  • Reduced cooling throughout the house
  • Short cycling operation
  • Ice collecting on the evaporator coil
  • Hissing or bubbling noises

Is all refrigerant the same?

Not all refrigerant is the same. There are different versions of this substance, with new types in production as producers continue to make refrigerants more eco-friendly and efficient. This is important to understand because, if your system starts to leak, the type of refrigerant it has in it can define whether you need a system repair or replacement.

Let’s say you have an older system that still uses R-22. This refrigerant type is no longer in production. This means if you spring a leak, the cost to refill your refrigerant will be exorbitantly large or it may be impossible. In this case, you’d need a replacement of your system.

If you aren’t sure about what kind of refrigerant is in your system, you can always talk to one of our technicians to help you figure it out. This way you’ll be prepared should you ever encounter a refrigerant leak.

Can I handle a refrigerant leak myself?

It can feel tempting to try to DIY your AC system repairs but we strongly advise leaving it to the professionals. Refrigerant leaks aren’t something that the average person can handle with duct tape and a Youtube guide. Come to the experts on our team to get your refrigerant leaks repaired and handle all the other AC repairs you may need.

Contact Air On Demand today to schedule your repairs for your air conditioner.

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Goodman thermostat troubleshooting

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Problems with your Goodman thermostat can impact your whole HVAC system. Goodman thermostat troubleshooting may help you find a solution without calling a pro.

Goodman thermostat temperature doesn’t match room temp

Open your thermostat and dust it with canned air or a soft cloth. Your sensors may be dirty and unable to accurately read the temperature.

Check your air filters. You should replace them regularly. If yours is covered in thick dust, buy a new one and replace it. 

Walk around your home and feel for drafts, especially near windows and doors. You may have an air leak. If you find one, seal it with weatherstripping

If you can access your ductwork, check for damage, clogs, or holes at joints. Seal any holes with duct tape or sealant. If you can’t access your ductwork yourself, consider hiring a duct cleaning service. According to HomeAdvisor, duct cleaning costs about $376. 

If none of these Goodman thermostat troubleshooting tips work, consider calling an HVAC expert to take a look.

Goodman thermostat is not connecting to HVAC systems

Check the power to your thermostat. If you’ve blown a fuse, replace it. Switch on any breaker that may have been tripped. If your thermostat takes batteries, change them. 

If you can still interact with the thermostat, turn it to “heat” and “on.” Then try “cool” and “on.” You may be able to isolate the problem to a specific connection if one works and the other does not. 

In many cases, this is an issue with the electrical connection to the thermostat. It can also be an issue with the wiring connecting the thermostat and your other HVAC equipment, like a Goodman furnace or air handler. In either scenario, you’ll want to contact an HVAC repair person for a professional fix.

Hire a local HVAC pro to repair your thermostat

Goodman thermostat troubleshooting help

If you have a thermostat that’s part of Goodman’s collaboration with Google Nest, Google has a help page dedicated to information on parts, installation, and troubleshooting. This page may help you identify and repair a problem without having to call in a pro. 

Goodman also has a separate website for its own branded thermostats. You can find manuals for all current models on that site. These manuals may provide additional troubleshooting suggestions.

When to call a pro for Goodman thermostat troubleshooting

If you’ve tried the Goodman thermostat troubleshooting tips above with no luck, consider calling in an HVAC technician. Also, if you’re uncomfortable performing any of the troubleshooting tasks, a tech can take care of that for you. 

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