Wiring Diagrams for the CheapHeat System


HOC Vendor Partner
I have been getting a few questions requesting more details on the wiring of the CheapHeat Hybrid heatig system. So attached are some more detailed drawings of the wiring for Low Voltage, High Voltage for both Single Stage and 2-Stage Heating System alone with testing voltages you should see douring normal operation.
As always I am still aviilable for questions by e-mail at larry@rvcomfortsystems or by phone at 425-408-3140

Larry McGaugh


  • Wiring Detailed Testing.pdf
    4.4 MB · Views: 53


Well-known member
Thanks Larry. I've also posted it to the manuals section with the other CheapHeat documents.