What an HVAC Maintenance Plan in Charleston Covers: A Pre-Season Tune-Up, Start to Finish
A pre-season heating visit takes an hour to two, and most homeowners never see what happens during it. Here is the whole…
FROM OUR TECHNICIANS
HVAC Advice for Charleston Homeowners
Straight answers about heating, cooling and humidity in Charleston homes, written by the technicians who work on them.
Why Is My Heat Pump Blowing Cool Air? What’s Normal in a Lowcountry Winter
A heat pump moves heat instead of burning fuel, so its air feels cooler than furnace air and still warms the house.…
Heating Maintenance in Charleston, SC: The Lowcountry Guide to Your First Cold Snap
Salt air, five idle months and damp Lowcountry winters change what a pre-season heating check has to find. Here is what the…
Steam, Frost and Clunking: What Your Heat Pump Does on a Cold Morning
Frost on the coil, a cloud of steam and a loud clunk are usually your heat pump defrosting normally. Here is what…
Getting Your Heating Ready for a Lowcountry Winter: A Pre-Season Checklist
Our heating season is short and our systems sit idle for months. Here is what to check before the first cold snap,…
Why Is My Heat Pump Blowing Cold Air? A Lowcountry Troubleshooting Guide
Air from the vents feels cool even though the thermostat says heat. Sometimes that is normal, sometimes it is a fault. Here…
Why Your Heat Smells Like Burning the First Time You Turn It On
A dusty smell on the first run of the season is normal and clears in minutes. Burning plastic, hot metal or gas…
Why Your Electric Bill Jumps in Winter Even Though It Is Barely Cold
A January power bill that looks like August surprises people here. The usual cause is backup heat strips running far more than…
What Emergency Heat Actually Does, and Why You Probably Should Not Use It
Emergency heat is not a boost button. It shuts the heat pump off and runs expensive backup strips alone. Here is the…
Air Duct Cleaning in Charleston, SC: When It Helps and When It Is a Waste of Money
Duct cleaning is sold hard and understood badly. Here is when it genuinely helps a Charleston home, when it will not, and…
Repair or Replace? How to Decide About an Aging HVAC System Without Guessing
A clear framework for deciding between one more repair and a replacement, built around age, which part failed, and how hard the…
Musty Smell From Your Air Vents? Here Is Where It Is Coming From
A musty smell from the vents is always a moisture problem. Here are the six usual sources in a Lowcountry home and…
What AC Repair Actually Costs: The Variables Nobody Explains
Why no honest contractor can quote your repair over the phone, what actually drives the number, and how to read a quote…
What Size AC Do I Need? Why Tonnage Guesswork Fails in the Lowcountry
Rules of thumb based on square footage oversize most Charleston systems, which is why so many homes are cool and clammy at…
Heat Pump or Furnace? How to Tell What Is Actually Heating Your Home
Most Lowcountry homes heat with a heat pump, but almost everyone calls it a furnace. Three quick tests tell you which you…
Does Salt Air Really Damage Your AC? What Coastal Homeowners Should Know
Salt air corrodes outdoor AC units, but how much depends heavily on how close you are to the water. Here is the…
Why Your Charleston House Feels Clammy Even When the AC Is Running
A cool house that still feels damp is a moisture problem, not a temperature one. Here is why it happens in the…
Your Crawlspace Is Probably Why the Whole House Feels Damp
In a raised Lowcountry home, the air under your floor ends up in your living room. Here is why vented crawlspaces work…
Still not sure what is going on?
Describe what your system is doing and we will tell you honestly what it is likely to be.