Residential Seasonal Tips

Schedule Maintenance

It is essential that homeowners follow manufacturer's routine maintenance directions, and have the entire system checked once a year by a qualified service technician.

Check Your Filters

  • Permanent filters can be cleaned with mild detergent, per manufacturer's recommendations, every 30 to 60 days.
  • Replaceable filters should be replaced every 30 to 60 days.

Check Your Windows and Doors

  • Keep them closed when your system is running.
  • Caulk and weatherstrip your windows and doors to close air gaps.
  • Close drapes and shades over windows facing the sun.

Manage your Daily Activities

  • During cooling season, don't wash/dry clothes during warmest times of the day, which is typically late morning and afternoon.
  • When cooking, use your exhaust fan only as needed.
  • Keep your thermostat at a desired setting.

Residential Services
Mechanicsburg
195 Hempt Rd.
Mechaniscburg, PA 17050
(717) 697-0389
Toll Free 877-297-0389

PA Contractor #: PA024071

  • Member of Associated Builders and Contractors, Inc. (ABC) Keystone Chapter