Resources and insights

Tips. Insights. Updates.
Learn why your AC is blowing hot air—dirty filters, low refrigerant, thermostat problems, blocked vents—and what to do about it.

TL;DR: Why Is My AC Blowing Hot Air? If you’re asking “why is my AC blowing hot air,” the most ...

Blocked drain line? Learn how to fix a clogged condensate drain line, clear buildup, stop leaks and protect your HVAC system.

TL;DR: Clogged Condensate Drain Line When your AC drain line is blocked, you may see water pooling, musty smells, or ...

dirty air filter symptoms in house

TL;DR: Dirty Air Filter Symptoms in House Symptoms like weak airflow, higher energy bills, frost on coils, and poor indoor ...

furnace problems

TL;DR: Furnace Problems The top furnace problems include zero heat, short-cycling, strange noises, failure to turn on, and blower issues. ...

ac temperature

TL;DR: AC Temperature Settings Set your AC temperature around 78°F when you’re home, and raise it 5–10°F when you’re away ...

common hvac problems

TL;DR: Common HVAC Problems The most common HVAC problems include restricted airflow, refrigerant leaks, thermostat issues, and improper installation. Regular ...

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