Home Heating Service Contracts

Combined Energy Services Truck

Combined Energy Services' Service Plans cover most of the things that can go wrong with your heating system. The service contracts include an annual cleaning and tune-up that will help keep your system working efficiently and reliably. CES will perform the annual cleaning and tune-up during normal working hours Monday thru Friday 8 am to 4 pm.

Our annual Cleaning and Tune-up will make sure that your heating equipment is operating at optimal efficiency and includes:

  • Cleaning the heat exchanger and flue pipe
  • Inspect the combustion chamber
  • Check fan, housing, end cone and air tube of burner
  • Clean and check electrodes and nozzle assembly
  • Install new oil filter and nozzle
  • Oil all motors on burner, fans and circulators
  • Check all operating controls and safeties
  • Check and adjust barometric flue damper
  • Adjust flame using electronic combustion testing equipment to obtain the MAXIMUM PRACTICAL EFFICIENCY for your unit.


See details in the follow links:

  • Home Heating Service Contracts are currently being revised (08/01/23)