
What Georgia homes are up against.
NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31. · U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
A furnace here spends most of the year shut down. Homes in Georgia run heat about five months a year, from November through March. That long stretch of standing idle is its own kind of wear, since a weak igniter or a heat exchanger developing a crack will not announce itself while the burner never fires. Nothing forces the problem into view until the first real cold snap asks the system to light and hold. A furnace that ran through summer would show a fault right away. One that sits quiet for months can hide it until the night it matters most.
Before a new system goes in, a contractor has to open up what is already there. The ducts may be undersized for a bigger unit, or leaking at the joints. The electrical panel may not have room for a new breaker. None of that shows up in a phone estimate. Half the homes in Georgia were built in 1992 or earlier (2020-2024 ACS 5-year). A number based on square footage alone skips the part of the job that actually determines what will fit and what has to change first. Someone has to look at the duct runs, the wiring, and the condition of what connects to the house before a system gets specified at all.
Does severe weather put extra strain on your HVAC system?
2015–2024 · Source: NOAA National Centers for Environmental Information, Storm Events Database.
A county with a heavier storm record puts more demand on the equipment sitting outside. Wind can rock a condenser on its pad, hail can dent the cabinet and bend the fins that keep it cooling, and heavy rain can drive water into parts never meant to sit wet. Have a contractor check where the outdoor unit sits, how well it is anchored, and the condition of the unit itself.
Georgia requires HVAC contractors to hold a state license.
Licenses are issued by the State Construction Industry Licensing Board.
Source: Georgia Secretary of State