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Heating System Inspection & Preventative Maintenance

Combustion Efficiency Testing
During the inspection a certified service technician will look for major sources of energy loss in the heating system: incomplete combustion of fuel and high flue gas temperatures.

  • Flue temperature – An excessive flue temperature means too much heat is being produced, thus money is going “up the chimney.”
  • Percent carbon dioxide or oxygen – Too little carbon dioxide or oxygen indicates incomplete fuel combustion.
  • Carbon monoxide – (gas only) The presence of carbon monoxide indicates incomplete combustion.
  • Draft – Incorrect airflow limits fuel combustion and uses more energy to move warm air throughout a home.

Parts Cleaning
A good service technician should take time to clean the following parts of your heating system:

  • Burner Combustion chamber
  • Heat exchanger surfaces
  • Oil line filter

Adjustments
After the initial efficiency test and parts cleaning, the technician should make any final adjustments to the system to keep it running smoothly until the next regular maintenance visit.The technician should adjust the following:

  • Air flow rate
  • Fuel flow
  • Internal thermostat calibration

Benefits of a Home Heating System Inspection

  • Increased Efficiency and Overall Warmth throughout your entire system
  • Use Less Fuel and Lower your heating bills
  • Extend the life of your system

Save on costly future repairs. Call for an appointment to have your heating system inspected and cleaned today.


Provost Plumbing - 282 Needham Street, Dedham, MA 02026 - 781.326.3890 or 866.PRO.PLUM - MA Lic. #9707