Heat-Load Calc on Every Job
We measure your home and run the numbers. You get a furnace sized to your square footage, insulation, and window count. Not a guess.
Furnace Installation in Citrus Heights, CA
Older Citrus Heights homes often have furnaces that never matched the real heat load. We fix that.

Citrus Heights grew fast in the postwar years. Many homes built in the 1950s through 1980s still run furnaces sized by guess, not by math. A furnace too small runs nonstop. A furnace too large short-cycles and wastes gas. Fresh Air Heating & Air recalculates the heat loss on every free estimate. We size the replacement to your actual home. Since 2009, under CSLB 945361, we have done 900-plus installs across the Sacramento region.
We measure your home and run the numbers. You get a furnace sized to your square footage, insulation, and window count. Not a guess.
Our tech visits, reviews your system, and leaves you a written quote. You decide on your timeline. There is no pressure to sign that day.
We split payments by project stage. You never pay the full amount up front. Work must be complete before the next payment is due.
Many 1960s and 1970s Citrus Heights homes had furnaces picked by a rule of thumb. Rules of thumb ignore ceiling height, insulation levels, window area, and air leaks. The result is often a 60,000 or 70,000 BTU unit in a home that needs something different.
Fresh Air uses Manual J load math on every job. If your old ductwork has leaks or gaps, we note that in the estimate. You can address it now or later. Most installs finish in about two days from permit to startup.
Signs include rooms that never warm up, a furnace that runs most of the day, or one that turns on and off every few minutes. We confirm with a heat-load calculation at the free estimate.
Not always. We inspect the ducts as part of the estimate. If they are in good shape, the new furnace uses them. If there are leaks or damage, we give you a separate quote.
Most Citrus Heights jobs finish in about two days from permit approval to startup test.
Yes. We pull the required permit and schedule the inspection on your behalf.
Call Fresh Air Heating & Air at (916) 416-8181 or go to our contact page. We serve Citrus Heights and all Sacramento-area communities. CSLB 945361.