ANNUALLY
- Service your heat and air conditioning systems
- Check exterior windows and doors for caulking and weather stripping
SEASONALLY
- Check furnace switch, and fuse or breaker
- Check furnace fan, oiling motor and changing belt if necessary
- Check thermostat accuracy by taping thermometer to wall next to it. If discrepancies occur, call a serviceman to re-calibrate the unit.
- Check central air conditioning condenser for leaves and debris obstructing air flow. Hose unit clean if necessary
- Keep shrubs pruned back to maximize air flow
MONTHLY
- Check and clean or replace furnace filter
- Clean air cleaner filters
- Check vents for obstructions
GENERAL
- Check attic insulation for type/thickness
- During humid weather check central air conditioner, condensate drain to ensure it is carrying away excessive moisture
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