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Cool
Air
M.D.
Air Conditioning & Heating
“Fast, Honest AC Repair & HVAC Service in Hernando, Pasco & Citrus Counties”
“Small-Company Care. Big-Company Results.”

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🧪 What’s Lurking in Your HVAC Drain Line? Why Twice-Yearly Maintenance Matters to stop a clogged AC drain line repair
We found a full-on science experiment growing in a customer’s AC drain line — a reminder of why twice-a-year HVAC maintenance isn’t optional in Florida.
Cool Air M.D.
Sep 22 min read


When an AC Compressor Goes Boom: Understanding the Risks of a Terminal Blowout
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.
Cool Air M.D.
Sep 12 min read


⚠️ The Silent Threat: Understanding Inner Liner Damage in Florida Mobile Home Ductwork hvac repair
“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.”
Cool Air M.D.
Sep 12 min read


The Hidden Culprit: How Rust from Evaporator Coils Can Clog Your Drain Line
“Rust isn’t just ugly—it’s a hidden culprit. When evaporator coils corrode, rust flakes can clog your AC drain line and cause leaks, shutdowns, and water damage.”
Cool Air M.D.
Sep 16 min read


Why Bleach Trumps Vinegar: The Best Way to Clean Your HVAC Drain Line
“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.”
Cool Air M.D.
Aug 315 min read
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