Efficient Home Program

Improve the safety, comfort and energy efficiency of your home

TEP’s Efficient Home Program provides rebates for AC upgrades and other improvements that make your home more energy efficient. Please verify that your contractor is authorized by TEP to complete program upgrades before work begins. A list of participating contractors can be found at the bottom of this page.


Nest Learning Thermostat (see details) $35
ENERGY STAR® AC/heat pump quality installation with early retirement of qualifying existing system up to $575
ENERGY STAR® AC/heat pump quality installation up to $375
Duct sealing (varies based on actual leakage reduced): up to $300

Advanced AC tuneup:

  • Refrigerant charge repair:
  • Indoor coil cleaning:
  • Outdoor coil cleaning:
  • Western Cooling Control:
up to $205

For additional information about potential tax benefits for energy efficiency improvements, visit the Database of State Incentives for Renewables & Efficiency.

Find a participating contractor

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