Air Conditioning & Heating

“Found a ‘double disconnect’? Nesting a new HVAC disconnect inside the old one isn’t just odd — it’s a safety risk. Cool Air M.D. explains why proper installation matters and how we do it right the first time.”

Watch a golden orb-weaver spider guarding its web during a Florida HVAC service—an up-close look at nature in action

“On a recent HVAC service call, we discovered a 20-foot jungle plant towering in a living room. It’s a reminder that HVAC isn’t just about temperature—it’s about shaping spaces people live in.”

Rats can sneak into your ductwork, damage your HVAC system, and contaminate your air. Learn how they get in, what they destroy, and how to keep your family safe from the hidden risks they bring.

“A contactor controls whether your AC system turns on, and when it fails, the results can be explosive. See what a bad contactor looks like and why routine maintenance matters.”

“Cool Air M.D. is proud to be a Tempstar Elite Dealer. Here’s what that means for you: top-tier installation, extended warranty protection, and trusted support for your home’s comfort.”

When a customer heard a loud pop, they found their AC had failed — the compressor terminals had blown, causing a sudden loss of refrigerant and complete system shutdown. Learn how to prevent this costly failure.

“Mobile home ductwork can look fine on the outside while the inner liner is shredded inside. Learn how moisture, pests, and age damage ducts—and why inspections matter.”

“This iced-up TXV valve stopped refrigerant from flowing into the evaporator coil—causing a freeze-up and poor cooling. Learn what a clogged TXV is and how Cool Air M.D. fixes it fast.”

“A clogged AC drain line can shut your system down or cause water damage. Learn how to spot the signs, why bleach works better than vinegar, and how Cool Air M.D. helps keep your system running smoothly.”

“HVAC life means surprises—from storm damage to wildlife encounters. On one call, Cool Air M.D. discovered a ball python in the backyard—and uncovered part of Templeton the shop rat’s backstory.”

“When X13 blower motors fail, your AC turns into a glacier—ice spreads through coils, wires, and bulbs causing major damage. Learn why it happens and how Cool Air M.D. fixes it fast.”

“Last year, Cool Air M.D. joined the Brookridge Expo and handed out free plants. A year later, one visitor sent us a photo—their plant is still thriving, just like the connections we’ve built.”

Evaporator coil with ice buildup caused by a stuck TXV valve restricting refrigerant flow.