Contact us Locations & Hours FAQs Pay Online
Home  
Heating Fuels
Propane
Tanks
Heating & Cooling
Commercial Fueling  
Gas Stations/Jiffy Mart
About Tevis
Tevis Kids

 

NOT SURE?

Call Modern Comfort Systems customer service department around the clock for professional help troubleshooting your sytem.

410-876-1022 or
410-848-2200

 

Troubleshooting

Unusual noises

Check for loose heating or cooling ducts, loose pipes or equipment jackets etc.
Call Modern Comfort Systems for next day service.
If the noise is loud and you can’t locate the origin call Modern Comfort Systems for advice.

Troubleshooting Topics
I Smell Gas!
Propane
Natural Gas
How do I tell them apart?
No Heat
  Oil Furnaces, Boilers & Water Heaters
  Propane Furnaces, Boilers and Water Heaters
  Natural Gas Furnaces, Boilers & Water Heaters
  Heat Pumps
No Cooling
Insufficient Heating or Cooling
Water leaking at furnace or air handler
Humidifiers
Unusual Noises