Heat Pumps and Smart Thermostats



The City of Milton now offers Heat Pump Upgrade and Heat Pump Conversion rebates for Single Family and Manufactured Homes.

Duct Sealing may be required, check with your PTCS certified contractor to schedule a duct test to determine if the duct sealing measure applies.

Other conservation measures are Commissioning of newly installed systems, Line voltage or Smart Thermostat and Duct Sealing.

See application for reimbursement rates.  Up to $1400 reimbursement.

Building permits are required on all mechanical projects.

Additional Documentation Requirements:

  • PTCS heat pump form.
  • Manufacturer’s heat pump start-up form.
  • PTCS duct sealing form, showing before and after results (if duct sealing is required)
  • Copy of one of the following: 1. Whole house heating and cooling calculation (ACAA Manual J) and balance-point worksheet. 2. PTCS Heat Pump and Central Air Conditioner Sizing Calculator.
  • Vendor invoices

Proof that the required PTCS form(s), for the unit being claimed, has been accepted in the PTCS registry of certified units.


In order to apply for the Smart Thermostat rebate, please fill out the form listed below and attach the receipt. Email the documentation to rjh@dksassociates.com.