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On Demand Water Heater Service and Safety

Approximate Service time is 45-60 minutes


20 point Service and safety inspection

Run Heat on Demand to check for proper operation

Venting check

Exhaust system – test for proper operation.

Heat exchanger – Inspect and service as necessary

Burner assembly – Inspect and service as necessary

Draining and flushing – Is an extra fee if required

Water leaks – Inspect and repair as necessary

Condensate drain – Inspect and service as necessary

Ingnition system – Test for safe and proper operation

All limit controls – Test for safe and proper operation

Gas Valve – inspection test

HSI or spark ignition – inspection test

Filter screen cleaning – Remove, Clean the inside screen and the housing of the filter by rinsing it off. replace.


5 point safety inspection

Gas leak check

Carbon monoxide test

Flame rollout check

Delayed ignition check

High limit shutoff test


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Regular Price


$175 plus gst


Ask about our Discounts


Not included

Unless otherwise noted, Heat on Demand servicing does not include Draining and Flushing the appliance, repairs, parts, or additional labor

Draining and Flushing your Water Heater

To remove any built-up mineral deposits around the heat exchangers can take upto an hour and requires chemicals

When you talk with us

All calls to and from ProGas and Heating Service’s are recorded for customer satisfaction, training and verification purposes


Free service calls for 30 days from the date of service
Conditions apply

For new customers get 30% off all Gas appliance servicing


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