Heat Addition Module - with Espar Canbus Module 252934 HG HS3 D5E 12V

252934 HG HS3 D5E 12V CS

The thermostat features 7 blower speeds (40-100%)

Newer generation heaters are not compatible and will not communicate

Espar Compatibility:

Please inquire if you like to purchase at a later date

Heat Addition Module - with Espar Canbus Module 252934 HG HS3 D5E 12V*This kit is to be purchased at the time of kit purchase* Please note. This is ONLY compatible with the part number heaters at the bottom of this page and the part number must be on the heater and not a superseded number. Newer generation heaters are not compatible and will not communicate. We recommend the non communicating version of the heat box and using Relay 1 as on off for the heater. If your require an upgrade to a existing system please email