Hydronic Additive Rebate Program

As of 1st September 2022 EndoTherm is included as an eligible product within the SaskEnergy Hydronic Additive Rebate Program in Saskatchewan.

The Hydronic Additive Rebate Program is provided by SaskEnergy to help their customers reduce natural gas consumption, greenhouse gas emissions and over the long term save money.

Rebate eligible hydronic additives like EndoTherm improve the heat transfer of a closed loop system fluid by reducing its surface tension properties. Investment into energy efficient products like hydronic additives results in a reduction in operating costs.

The SaskEnergy Hydronic Additive Rebate is for $200 per gallon.

Both newly constructed and retrofit commercial buildings are eligible for the rebate with the following requirements:

The system must be a closed-loop hydronic boiler system (not steam).
Be located in Saskatchewan.
Rebate application made within 60 days of additive installation.


For further information on the SaskEnergy Hydronic Additive Rebate Program visit the page on the SaskEnergy website at

Full terms and conditions of the program are available here.

Hydronic Additive Rebate for Boilers

EndoTherm Supported By HVAC Control Rebates

EndoTherm is an eligible product within the SaskEnergy Hydronic Additive Rebate for Boilers. Find out more about how you can participate…



How EndoTherm Works

EndoTherm is a unique energy saving hydronic heating additive, independently proven to save up to 15% on heating consumption! But how does it work?

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