ServiceMarkHome
We keep you comfortable.
Service Plans

Gas Heater

Size covered up to 400,000 btu

  Warm Air
Furnace
Hot Water
Boiler
Steam
Boiler
Vent Dampers (orig. equipment) 

Gas Controls 

Appliance Regulators 

Ignition Transformers (orig. equipment) 

Pilot Assemblies 

Safety Pilots 

Thermocouples 

Gas Valves 

Burners 

Manual Thermostat 

Emergency Switches 

Factory Wiring 

Internal Fuses 

Fan & Limit Controls 

Fan Assemblies 
   
Blower Bearings 
   
Blower Housing 
   
Blower Shaft 
   
Blower Blades 
   
Blower Motor (not more than 1 Hp) 
   
Belts 
   
Pulleys 
   
Aquastats (cell type only)   
 
Circulator*( not more than 1/4 hp)   
 
Pressure Controls    
Water Level Switches    
Pressure & Temperature Relief Valve
(except excessive water pressure problems) 
 
 

 

Parts not covered:
Air Filters, barometric or motorized dampers, chimney maintenance, condensate pumps, direct vent intake & exhaust, duct work, house wiring, heat exchangers, heat jacket, trim & insulation, digital & programmable thermostats, zoning controls, water coil, seasonal turn-ons & turn-offs, other water system controls not listed above (for boilers), boiler gauge (steam boilers), expansion tanks, fuel tanks & piping, drain down and refill, and any other part not included in the original manufacture of the system or any part not listed above.

*Coverage is for one circulator; coverage is available for additional units for a fee.

†Draining and filling of a system are at additional cost.

Humidifier  |  Oil Heater  |  Gas Heater  |  Electric Heater  |  AC/HeatPump/Geothermal Heat Pump  |  Water Heater  |  Electronic Air Cleaner
[ Back to Service Plans ]