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FairAir
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WHY HVAC QUOTES VARY
01Equipment tier: builder-grade vs premium brands (SEER rating) can swing a replacement quote 40%
02Tonnage: oversizing is a common upsell — size follows square footage and climate, not the salesman
03Season: quotes during heat waves and cold snaps run high; if the system limps, waiting two weeks can save thousands
04Access: attic and crawlspace air handlers add legitimate labor
05Refrigerant type: older R-22 systems cost more to service — and that cost is a fair argument for replacement math
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