IdahoRebate Program
Intermountain Gas Company (IGC) - Energy Efficiency Rebate Program
You getCombination Boiler for Space and Water Heat: $800 Furnace: $350 Boiler: $800 Storage Water Heater: $115 Tankless Water Heater Tier I: $325 Tankless Water Heater Tier II: $300 Smart Thermostat: $100 Whole Home Tier I: $900 Whole Home Tier II: $700
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Quick facts
- Incentive type
- Rebate Program
- Amount
- Combination Boiler for Space and Water Heat: $800 Furnace: $350 Boiler: $800 Storage Water Heater: $115 Tankless Water Heater Tier I: $325 Tankless Water Heater Tier II: $300 Smart Thermostat: $100 Whole Home Tier I: $900 Whole Home Tier II: $700
- Administrator
- Customer Service
- Applies to
- Utility, Residential
- Technologies
- Boilers, Furnaces, Tankless Water Heater, Programmable Thermostats, Water Heaters, Comprehensive Measures/Whole Building
Dates
- Source last updated
- October 23, 2025
About this incentive
The Intermountain Gas Company's (IGC) Gas Heating Rebate Program offers customers a variety of rebates for energy efficiency measures, including a whole home rebate and rebates for various appliances. More information can be found on the program website .
Data updated . Always confirm details on the official program website before applying. Programs change frequently.