For Builders & Contractors

Your projects. Our programs.

Tools to help you serve our shared customers

  • Calculate savings based on various rate options to help find the right fit.
  • Periodic workshops and training events.
  • See the AHRIdirectory.org website for water heater and heat pump efficiency rating certificates. These are required documentation for some customer rebates.
  • Ways to Save, which includes information about customer programs and incentives.

Contractor Cash

Install ThermaRay underfloor heat storage technology and earn a $40-per-kilowatt contractor incentive. Learn more about this program, offered in partnership with SmartHeat (Aberdeen, South Dakota).

Wiring diagrams for controlled service

Generic controlled service systems
Brayden model 9212-1999 series 3 demand controllers

Installation diagrams for underfloor thermal storage

8 to 14 hours of control
14 to 20 hours of control

Contractor Cash! Install ThermaRay underfloor heat storage technology and earn a $40/kW incentive.