Appliance Rebates from the Intermountain Gas Company Energy Efficiency Program

The Intermountain Gas rebate program will put cash in your pocket after you install energy efficient appliances. Investing in your efficient energy use will not only benefit your energy savings, but it will also help you save more money!

Intermountain Gas Energy Efficiency Program Appliance Rebates

RebateMinimum EfficiencyIncentive Amount
Combination Boiler for Space and Water Heat95% AFUE$800
Furnace95% AFUE$350
Boiler95% AFUE$800
Storage Water Heater.68 UEF$115
Tankless Water Heater Tier I.91 UEF$325
Tankless Water Heater Tier II.87 UEF$300
Smart Thermostat
Use the ENERGY STAR Smart Thermostat Finder.
ENERGY STAR® Certified$100

Intermountain Gas Energy Efficiency Program Appliance Rebates

For installs before April 01, 2021:
Deadline to apply is June 30, 2021.

APPLIANCE REBATES (for new & existing construction) DESCRIPTION ENERGY EFFICIENCY REBATE
95% AFUE Natural Gas Furnace 95% or Greater Thermal Efficiency Rating $350
High-Efficiency Combination Radiant Heat System
Pre-qualification is required for the High-Efficiency Combination Radiant Heat System rebate. Please call 208-377-6840 or 800-548-3679 and select option 4, for pre-approval prior to installation.
90% or Greater Efficiency
Condensing Tankless Combo System
for Space and Water Heat
$1,000
70% FE Natural Gas Fireplace Insert 70% Fuel Efficient Rating or Greater $100
.67 UEF Natural Gas Water Heater .67 Uniform Energy Factor or Greater $50
.91 UEF Condensing Tankless Water Heater .91 Uniform Energy Factor or Greater $150

Do I have to install a specific brand of equipment to qualify for a rebate?

No. We are not recommending specific equipment, but the equipment must meet the minimum efficiency to qualify.

Are there any deadlines for applying for a rebate? When does the program end?

To be considered, you must submit your rebate application 90 days from the installation date of the appliance. The Intermountain Gas Energy Efficiency Rebate program does not currently have an end date.

Is my rebate a credit on my bill?

You will receive your rebate check in the mail.

How long does it take to get my rebate?

6-8 weeks

Intermountain Gas Energy Efficiency Program
Contact Information:

Email: [email protected]

Phone: 208-377-6840 – Treasure Valley

800-548-3679, Opt. 4  – all other areas