FAQ Category: Heating

Where Does Insulation Make the Biggest Difference in My Home?

Insulation makes the biggest difference in areas like the attic, where most heat enters your home.

How Often Should Insulation Be Replaced or Upgraded?

Insulation doesn’t need frequent replacement, but it may need to be upgraded if it’s outdated, damaged, or no longer performing effectively.

Will Better Insulation Help My Air Conditioner Work More Efficiently?

Yes, better insulation helps your air conditioner run more efficiently by reducing heat gain and allowing your system to maintain temperature with less effort.

What Is the Difference Between a Smart Thermostat and a Programmable Thermostat?

A programmable thermostat follows a set schedule, while a smart thermostat can learn your habits, adjust automatically, and be controlled remotely.

How Do I Know If I Need a New Thermostat?

You may need a new thermostat if your home has uneven temperatures, your system won’t turn on or off properly, or your thermostat is outdated.

What Does an Air Handler Look Like?

An air handler looks like a large metal box connected to ductwork, usually located in the attic, garage, or a utility closet.

Is the Unit in My Attic an Air Handler?

In most Texas homes, the unit in the attic is the air handler, which connects to your ductwork and distributes air throughout your home.

What Is an Air Handler and What Does It Do?

An air handler is the indoor part of your HVAC system that moves heated or cooled air through your home using a blower and coil.

Does Radiant Offer Any Guarantees On HVAC Services?

Yes. Radiant backs qualifying HVAC installation, repair, and maintenance services with written guarantees, including upfront pricing and workmanship protections.

Do You Offer HVAC Maintenance Plans?

Yes. Radiant offers HVAC maintenance through the Radiant Care Club, helping homeowners protect their heating and cooling systems with routine service and member savings.

How Do I Know If I Need HVAC Repair Or A New System?

If your HVAC system is frequently breaking down, struggling to maintain temperature, or increasing energy costs, it may be time to evaluate repair versus replacement options.

Do You Provide Both HVAC Repair And Replacement?

Yes. Radiant provides HVAC repair, maintenance, and full system replacement services for heating and cooling systems.

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