Found 1 blog entry tagged as Carbon monoxide.

Heating and air-conditioning are frequently referred to as the "comfort systems." If one has gone out in the dead of winter or the heat of summer, lack of comfort becomes a primary concern. Regular maintenance with a HVAC checklist is something that homeowners can do themselves to ensure that the units operate properly.

Periodically

  • Change your filter every 90 days; every 30 days if you have shedding pets.
  • Maintain at least two feet of clearance around outdoor air conditioning units and heat pumps.
  • Don't allow leaves, grass clippings, lint or other things to block circulation of coils.
  • Inspect insulation on refrigerant lines leading into house monthly and replace if missing or damaged.

Annually, in spring

  • Confirm that…

467 Views, 0 Comments