Common Questions about HVAC Systems

Common Questions about HVAC Systems


To keep your HVAC system functioning at peak efficiency, you'll want to take a number of factors into consideration. With a properly functioning HVAC system, you can keep your home at a comfy temperature while minimizing your energy bills. Here's a look at FAQ about HVAC systems.

Is it worth installing a programmable thermostat?

Programmable thermostats make it easy for you to establish a standard heating/cooling schedule that aligns with your family's day-to-day routine. This will help to ensure that treated air doesn't get wasted. Programmable thermostats often reduce a home's energy bills by 10% or more.

How big of an HVAC system do I need for my home?

While one ton of AC will usually cool 400 to 600 square feet, this is also going to depend on your home's particular dimensions. Before you decide on a new HVAC system for your home, it's best to consult an HVAC technician who can give you a recommendation based on your home's features, as well as your budget.

Should my air ducts be professionally cleaned?

It's best to have your ductwork professionally cleaned at some point between two and five years, depending on your particular system and its usage. A professional cleaning will eliminate allergens and harmful bacteria, which will prevent them from being blown into your home's living spaces. This service can also help to keep your home cleaner by reducing that amount of dust that is sent into your occupied areas.

When should HVAC filters be replaced?

Especially during periods of heavy use, disposable filters should be replaced every month. And if you have reusable filters, they should be cleaned on a monthly basis.

How often do I need HVAC maintenance?

Semiannual HVAC maintenance will help to ensure that your system continues to work reliably as the seasons shift and weather changes. During a maintenance visit, the technician will make sure all components are functioning efficiently, while checking for any emerging problems that can be nipped in the bud.

If you need HVAC services, be sure to entrust the work to a reputable specialist. For HVAC services in Bedford and Roanoke, VA, contact Tom's Heating & Air Conditioning at (540) 701-2729. Tom's Heating & Air Conditioning also specializes in commercial refrigeration repair in Roanoke, VA. Feel free to give Tom's Heating & Air Conditioning a call today to make an appointment for your HVAC needs!


Toms Heating & Air Conditioning Blog
Posted: March 23, 2021

Written and Published By MORBiZ