Questions? Speak with a Power Hours customer care representative by calling M-F 8 a.m. - 5 p.m. 1-855-227-2917

Customers enrolled in Power Hours can receive a $110 instant rebate on select thermostats from Honeywell.

How It Works:

  • Enroll in a Power Hours program

    Visit our programs page and choose the program that fits your lifestyle.
    Already enrolled? Proceed to Step 2 now.

  • Choose your thermostat model1

    Check out the options below. Visit the PSO Online Store by EFI and have the rebate2 applied instantly.
    You can go back anytime for order status or return questions.
    OR you can purchase a thermostat through a local retailer or contractor and get the rebate1 mailed to you in the form of a Visa gift card after completing Step 4 (allow 4-6 weeks).

    Already have an eligible thermostat installed? Proceed to Step 4 now.

  • Install your thermostat and enjoy remote access

    Want to install yourself? See thermostat help and support and Thermostat wiring compatibility checklist.

    Looking for a professional to install for you? Find a local contractor.

    As part of the installation process, you must set up your remote access account with Honeywell.
    Refer to your thermostat manual to determine which Honeywell app is compatible with your thermostat.

  • Register your thermostat

    This is the final and most important step to ensure your thermostat is linked to your PSO account so you can receive the applicable rebates and DLC peak event bill credits.

    Register my thermostat.

1Not all models are available at the PSO Online Store by EFI or at all retailers.
2Limit two per customer.

Wondering what to do with your old thermostat?
Download this PDF to find out about the Oklahoma Mercury Thermostat Recycling Initiative.
Powerful Savings