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Gas Boiler Maintenance



Annual Preventative Gas Boiler Maintenance

Ensure the Comfort and Safety of Your Home & Family

Included in a KEILClub Membership is an annual inspection and maintenance service of your boiler system. There is nothing better for the efficiency and long term operation of this system than annual preventative maintenance. Benefits of annual maintenance on your system include:

  • Works at peak efficiency year in and year out
  • Saves you money on utility bills
  • Experiences considerably fewer breakdowns overall

KEIL's Preventative Maintenance Inspection Program Includes:

  • Cycle the system to ensure proper operation
  • Inspect the boiler for signs of rust, breaches and leaks
  • Inspect burners & tubes for proper alignment and operation
  • Inspect high voltage electrical lines, breakers and switches
  • Cycle the system verifying proper flow of expansion tank
  • Inspect the flue pipe and chimney connections
  • Measure, record and adjust the gas pressure at inlet
  • Measure, record and adjust gas pressure at the manifold
  • Cycle the system to ensure proper gas valve operation
  • Verify proper ignition sequence; Check work components
  • Measure, record and verify draft in the flue pipe
  • Measure and record the undiluted CO and o2 readings in the flue and verify the readings are within safe levels
  • Verify that there is sufficient combustion air for all appliances in the Combustion Appliance Zone (CAZ)
  • Measure and record the temperature rise
  • Inspect the relief valve for signs of corrosion or leakage
  • Inspect boiler drain for proper operation/leakage
  • Cycle, check and oil the system using circulator pump
  • Verify each zone valve for proper operation
  • Check thermostat for proper operation
  • Verify boiler is operating within proper temperatures
  • Inspect all water piping for corrosion, leaks or damage

Steam Boiler

  • Inspect temperature pressure gauge
  • Inspect float switch for proper operation
  • Clean float switch glass if required
  • Inspect automatic water feed