Preventative Maintenance – Boiler
$349.00
The following checks will be performed by a licensed Gasfitter:
Gas:
- Appliance isolation valve
- Close proximity combustibles
- Condition of seals and wires
- Gas valve and piping for leaks
- Ignition and/or pilot flame operability
- Main burner(s) operability
- Venturi & air openings
- Gas valve safety shut off duration
- Safety limits & relief valve
- Exhaust piping
- Vent temperature
- Regulator condition and operability
- Inlet gas pressure
- Manifold gas pressure
- Expansion tank condition and pressure
- Perform a system flush to boiler and each zone using chemical cleaner (service valves required for this operation)
- Full cleaning of the heat exchanger is outside the scope of this work due to the additional work required for access to that component.
