Find a HVAC contractor near Norwalk, CT

Find a HVAC contractor near Norwalk, CT

Find a HVAC contractor near Norwalk, CT

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Q & A

Answers to commonly asked questions from the experts on Thumbtack.

What is the most common type of heating system?

The most common type of home heating system is a forced-air heating and cooling system. This type of heater involves a furnace, which is commonly powered by natural gas, forcing air through a series of ducts that distribute the hot air through different rooms in a house. Furnaces can run on other types of fuel, including electricity, propane and oil. This type of heating system is quite popular because it doubles as a path for air conditioning in the summer.

Why is my air conditioner leaking water?

An air conditioner leaking inside the house is a common problem. It could indicate that the air filter is dirty. Or, one of the following may be the culprit:

  • Clogged condensate drain line
  • Leaky, damaged, cracked or rusted drain pan
  • Dirty or broken coils
  • Frozen evaporator coils
  • Broken condensate pump
  • Not enough refrigerant
  • Disconnected drain line

If your AC is leaking, contact a repair service to find out what the problem is — and how much it will cost to fix it.

What is the most efficient heating system for a house?

Geothermal heating tends to be the most efficient way to heat a house when compared to traditional HVAC systems, according to the U.S. Department of Energy. Geothermal heat pumps (also called ground-source heat pumps) transfer energy to and from the ground to supply heat, cool air and hot water.

Note that one of the most important ways to boost efficiency, save electricity and lower your heating bills is to make sure your house is weather-tight and well-insulated.

How much does it cost to install a heating system?

The cost of a heating system depends largely on the type and size of the heating system. For example:

To find out how much your new heating system will cost, contact heating and air companies near you and ask for free cost estimates.

Can I install central air myself?

While you may be able to do some preparation work for central air installation, you should hire a licensed contractor to complete the project and handle the air conditioning refrigerants. 

Also, unless you have the proper credentials, you risk making common mistakes when installing central air. This may include installing the wrong-size furnace, improperly installing ductwork and exhaust systems, and incorrectly managing drainage.

To ensure your central air is installed correctly, contact the best HVAC pros near you and start getting free estimates today.

Does central air add value to a home?

A central air unit or HVAC system may add value to your home. Or, if you’re in the process of selling your home, it may help you close a sale.

The Remodeling Impact report found that 20% of realtors have suggested that home sellers replace their HVAC before attempting to sell their homes, and 7% said this project did help close a sale. 

Talk with an expert to figure out if adding an HVAC system is a good idea for your home. And contact the best HVAC pros near you to get free estimates so you’ll know how much this project will cost you.

Is it worth it to install central air?

Depending on where you live, it might be worth it to install central air. Central air makes your house comfortable on hot summer days. And although it’s hard to predict if adding central air will increase your home’s value, prospective homebuyers will certainly notice if it’s missing.

Another advantage of central air is that it can help dehumidify your home. Not only will it make your home more comfortable and enjoyable, but it can also  help prevent mold from growing or spreading.

Contact the best HVAC contractors near you to learn more about the central air installation process and to start receiving free estimates.

How long does it take to install a new heating system?

A new heating system generally takes a few days to install. Jobs that require new ductwork will take more time. And switching to a different type of heat fuel — propane, natural gas, oil or electricity — may require longer installation times as well, as they could require routing piping, regulators and other adjustments to your home.

When should you replace a heating system?

The better care you take of your heating system, the longer it will last. The International Association of Certified Home Inspectors estimates the following lifespans for heating systems:

  • Heat exchanger: 10-15 years
  • Heat pump: 10-15 years
  • Furnace: 15-25 years
  • Electric radiant heater: 40 years

If your heating system is broken, hire a contractor or a repair service to take a look at it. They can help you determine if it makes financial sense to replace your system or spend money on repairs. The good news is that replacing your old furnace will give you the opportunity to take advantage of newer, more efficient furnaces that can save you money on heating bills from the first cycle. 

How does a hot water baseboard heating system work?

In a hot water baseboard heating system, a boiler heats water and then the water passes through the system’s pipes and into the baseboard radiators in your home. Baseboard heating systems are generally quiet, and you’ll experience less heat loss when compared to a forced-air system. However, you can’t use radiant basement heating for cooling purposes.

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