Heating & Cooling
Signs Your AC Needs Servicing (Before It Breaks Down)
Weak airflow, warm air, ice on the lines, odd noises, and rising bills are early warnings. What each sign usually means and what you can safely check first.
Practical cleaning, upkeep, and energy-saving guides for American homes.
Weak airflow, warm air, ice on the lines, odd noises, and rising bills are early warnings. What each sign usually means and what you can safely check first.
Dirty outdoor condenser coils make your AC work harder. How to shut off power, clear debris, rinse the coils without bending fins, and when to use a coil cleaner.
A good HVAC tune-up is a checklist of cleaning, measurements, and safety checks, not a quick look. What it should include for AC, furnaces, and heat pumps, and what it costs.
An AC tune-up typically costs $65 to $200, and service plans run $150 to $500 a year. What you get for the money, common extra charges, and how to keep costs down.