AIR & HEATING
Switch your system off, check the filter size, and replace it following the airflow arrow.
10 minMONTHLY

Stop getting ripped off by contractors.
Diagnose your home issues instantly.
Small tasks today. Fewer surprises tomorrow.
Switch your system off, check the filter size, and replace it following the airflow arrow.
Check for leaves and blocked downspouts from the ground. Hire a pro for gutters at height.
Use each alarm’s test button. Check the manufacturer’s battery and replacement guidance.
Look for drafts and worn weatherstripping before the colder months arrive.