Orlando AC Questions — 120+ Answers From Licensed Techs
Every question Orlando homeowners actually ask us — answered with real numbers, not sales fog. Twelve deep guides covering 120+ questions: costs, the $5,000 rule, SEER2 savings math, refrigerant prices per pound, humidity, sizing, permits, warranties, and brands. Written and updated by the techs who run the service calls, not a content farm.
Last updated: July 7, 2026
Pick Your Question — 12 Guides, Straight Answers
AC Not Cooling
10 causes ranked by real Orlando service-call data — with costs, DIY checks, and when to shut it off.
10 causes ranked →Emergency AC
What counts as an emergency, the 6 things to do right now while you wait, and the truth about after-hours fees.
14 answers →Repair vs Replace
The $5,000 rule, Florida's 10-15 year lifespan, which repairs are worth it, and resale math.
14 answers →SEER2 & Efficiency
Real monthly savings math at Orlando electric rates, payback periods, and when high SEER isn't worth it.
14 answers →Humidity & Mold
Why humidity destroys Florida ACs, mold in air handlers, UV lights, and hitting the ideal 45-55%.
14 answers →Refrigerant & R-454B
The R-410A phase-out, per-pound prices in Orlando, what it does to repair bills, and retrofit myths.
14 answers →AC Maintenance
Twice a year in Florida — what a real 21-point tune-up covers, free-tune-up bait, and monthly DIY tasks.
14 answers →AC Sizing
Manual J explained, the square-footage myth, and why oversized systems make Orlando homes clammy.
14 answers →Warranties
Parts vs labor coverage, the 60-90 day registration deadline, what voids warranties, and home warranty traps.
14 answers →Permits & Florida Code
When Orange County requires permits, how unpermitted work hurts resale and insurance, and verifying licenses.
14 answers →Financing
$0-down GreenSky, real payments on an $8,500 system, and the 25C tax credit up to $2,000 for heat pumps.
14 answers →AC Brands
Trane to Goodman, compared honestly by techs who repair them all — and why installation beats brand.
14 answers →Question Not Answered Here? Ask a Real Tech.
$89 diagnostic, 24/7, applied to your repair. 90-minute arrival or $200 off. 5.0 stars, 91 reviews. Founded 1996.
Call (407) 465-7777Smart Home Air & Heat — 10226 Curry Ford Rd, Orlando, FL 32825 — [email protected]