HVAC FAQs for Canton, GA Homeowners

SEER (Seasonal Energy Efficiency Ratio) measures how efficiently an air conditioner or heat pump cools over a full season. The higher the SEER, the less energy your system uses to deliver the same comfort. Most new systems start around 14–15 SEER, while high-efficiency units reach 20 or more.

The Energy Guide sticker shows the maximum rating a unit can reach when paired with specific matching components. Your installed efficiency depends on the exact indoor and outdoor combination, your ductwork, and the quality of installation — so the real-world SEER can differ from the sticker.

With regular maintenance, most air conditioners and heat pumps last 12–15 years and furnaces 15–20 years. Efficiency drops as a system ages, so once a unit passes the 12–15 year mark, a new high-efficiency system often pays for itself in energy savings.

Check the frame of your current filter for the size (for example, 16x25x1). A MERV 8–11 filter is right for most homes. Replace a standard 1-inch filter every 60–90 days — more often with pets or allergies — and thicker media filters every 6–12 months.

Many systems use non-standard or high-efficiency filter sizes that big-box stores don't carry. We can supply the exact filter for your equipment — order online through our Buy Air Filters page, or ask us to include filter changes in a maintenance plan.

A programmable or smart thermostat automatically adjusts the temperature around your schedule, easing off when you're away or asleep and returning to comfort before you get home. That can lower your energy bills by 10% or more without sacrificing comfort.

Both your cooling system (air conditioner or heat pump) and your heating system (furnace or heat pump) need seasonal tune-ups — ideally cooling in spring and heating in fall. Maintenance covers the coils, filter, refrigerant, electrical connections, and safety checks.

Start with the basics: make sure the thermostat is set correctly, the filter is clean, the breaker hasn't tripped, and the vents are open. If the system still won't heat or cool properly, shut it off and call us — running a struggling system can cause more damage.

Annual (ideally twice-yearly) maintenance keeps your system efficient, prevents breakdowns, extends its life, and is often required to keep your manufacturer warranty valid. Plan on a spring air conditioning tune-up and a fall heating tune-up.

Leave it to us. As professional HVAC contractors, we source genuine manufacturer parts for all major brands and install them correctly and safely. Contact us and we'll handle both the part and the repair.

Most manufacturer warranties cover parts (often up to 10 years with registration), while labor is usually separate. Coverage typically requires professional installation and documented annual maintenance. We'll help you register your system and keep records so your warranty stays valid.

The right system depends on your home's size, layout, insulation, and budget. Our team performs a proper load calculation to recommend the correctly sized, most efficient system — no guesswork and no oversizing. Schedule a free consultation and we'll find the best fit for your home.