Appointments 24/7 Emergency Service Call Now! (231) 773-6857 BISHOP HEATING AND AIR CONDITIONING FRIENDLY, QUALIFIED TECHS TO BETTER SERVE YOU. Troubleshooting Guide Furnace Check the filter and change it if it’s dirty. Is snow in or around your vent outside? Make sure this vent is clear at all times. Is the thermostat heat/cool switch in the heating position? Is the set temperature higher than the temperature in the house? Replace the thermostat batteries if this has not been done in the last year. Is the breaker on that goes to the furnace? Is the on/off switch next to the furnace in the on position? Check the wet switch on the side of the furnace. If it has a red light then dry it off with a hair dryer and reset the wet switch so the light is green. Check the GFI and, if necessary, reset it using the back of a pencil. The GFI can trip because of power issues and then the condensate pump will not run, leading to a water leak which the wet switch will pick up on and shut the furnace off for safety. Verify all doors are properly installed on the furnace. If your furnace is still not working properly, turn it off at the thermostat and call us at (231)773-6857. Air Conditioner Check the filter and change it if it’s dirty. Is the thermostat heat/cool switch in the cooling position? Is the set temperature lower than the temperature in the house? Replace the thermostat batteries if this has not been done in the last year. Are all breakers on that go to the furnace and air conditioner? Is the on/off switch next to the furnace in the on position? Check the wet switch on the side of the furnace. If it has a red light then dry it off with a hair dryer and reset the wet switch so the light is green. Check the GFI and, if necessary, reset it using the back of a pencil. The GFI can trip because of power issues and then the condensate pump will not run, leading to a water leak which the wet switch will pick up on and shut the air conditioner off for safety. Verify all doors are properly installed on the furnace and air conditioner. If your air conditioner is still not working properly, turn it off at the thermostat and call us at (231)773-6857. Service Hours: M-F: 8 AM to 5 PM Bishop Heating and Air Conditioning 2150 E. Laketon Ave Muskegon, MI 49442 (231) 773-6857 (616) 847-9999 About Products Services Areas Served Contact Service Hours: M-F: 8 AM to 5 PM (231) 773-6857 / (616) 847-9999 (231) 777-1656 © Bishop Heating and Air Conditoning 2150 E. Laketon Ave Muskegon, MI 49442 MAINTAINED WITH BY WOWIE.co