AC Leaking Water Inside? How to Unclog the Drain Line
A puddle of water around your indoor AC unit is usually caused by a clogged condensate drain line. Learn how to stop the leak immediately and clear the blockage using a wet/dry vacuum.
Thermostat Screen Blank? The 5-Minute Troubleshooting Fix
Don't panic if your thermostat screen goes completely dark. Before calling an HVAC pro, try this 5-minute troubleshooting guide to restore power and save yourself a $150 service fee.
How to Clean Your Outside AC Unit Before Summer Heat
Prepare your central AC for the summer heat by safely cleaning the exterior condenser unit. Learn how to remove debris, wash delicate fins, and improve efficiency.
Why Your AC Is Freezing Up (And How to Thaw It Fast)
Don't panic if your air conditioner turns into a block of ice. Learn why your AC is freezing up, how to thaw it safely, and the exact steps to fix the root cause.
How to Reverse Your Ceiling Fan Direction for Summer
Learn how to reverse your ceiling fan direction for summer to create a cooling wind-chill effect, improve room comfort, and significantly lower your seasonal AC bills.
Thermostat Reading Wrong Temperature? How to Fix It Fast
Is your thermostat reading 72 degrees but your house feels like a sauna? Learn how to troubleshoot and fix a thermostat that is displaying the wrong temperature before the summer heat arrives.
AC Not Cooling Upstairs? How to Balance Your Home Airflow
Struggling with a freezing downstairs and a sweltering second floor? Learn how to balance your HVAC dampers and fix your home's airflow without an expensive service call.
How Much Attic Insulation Do I Need? A Quick R-Value Guide
Is your second floor uncomfortably hot during the summer? Learn how to check your attic insulation, understand R-values, and lower your cooling bills before the heat hits.
How to Fix a Wobbling Ceiling Fan (And Stop the Clicking)
Stop the annoying clicking and scary wobbling before the summer heat hits. Learn how to diagnose, tighten, and balance your ceiling fan in under 30 minutes.
How to Switch Your Furnace Humidifier to Summer Mode
Don't let your air conditioner work overtime this year. Learn how to switch your whole-house humidifier to summer mode to save energy and prevent frozen AC coils.
How to Clean Your Window AC Unit Before the Summer Heat
Before wrestling your window AC into the frame, give it a deep clean. Learn how to safely dismantle, vacuum, and wash your unit to prevent musty smells and high energy bills.
How to Check Attic Ventilation and Lower Your Summer AC Bill
Stop cooling a 150-degree attic. Learn how to inspect and clear your attic ventilation to lower your AC bills and keep your second floor comfortable.