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THERMWISE® BUSINESS REBATES PROGRAM


ThermWise Home Energy Audit Program - Utah

Increase your profit by decreasing your energy costs!

Questar Gas’s business-rebates program rewards you for purchasing energy-efficient appliances and "downsizing" energy usage in your business.

The links below are provided for your convenience to identify qualified appliances and the equipment's efficiency levels. Not all appliances qualify. If you cannot find your equipment within these listings, please contact your vendor or e-mail Business@ThermWise.com to determine if your equipment qualifies.

Other gas-saving measures not included in either the Multifamily or Business Rebates program may be eligible for a custom rebate. Refer to the ThermWise Business Custom Rebates Program for details about measure eligibility and rebate levels.

Food Service Equipment
Equipment  View
Qualified
Models		 Required Efficiency Rebate ($/unit)
Low-Flow Pre-Rinse
Spray Valve		   ≤ 1.6 GPM (retrofit only) $25
ENERGY STAR® Gas Commercial Fryer ENERGY STAR Qualified $500 per vat
ENERGY STAR Gas
Steam Cooker		 ENERGY STAR Qualified $1,000 per unit
High Efficiency Gas Convection Oven ENERGY STAR Qualified $500 per cavity
High Efficiency Gas Combination Oven 40% Efficiency Cooking $1,000 per unit
High-Efficiency Gas Griddle ENERGY STAR Qualified $300 per unit
Laundry Equipment
Equipment View Qualified Models Required Efficiency Rebate ($/unit)
High-Efficiency residential clothes washer used in a business (gas water heating required) MEF ≥ 2.6 $50
ENERGY STAR Commercial High-Efficiency Clothes Washer
(Coin-op/Laundromat))		 MEF ≥ 2.0, and WF ≤ 6.0 $75
HVAC & Water Heating Equipment
Equipment View Qualified Models Equipment Size Category Required
Efficiency		 Rebate ($/unit)
High-Efficiency Storage
Gas Water Heater		 ≤ 75,000 Btu/hr input ≥ 0.62 EF $50
≤ 75,000 Btu/hr input ENERGY STAR Qualified $100
> 75,000 Btu/hr input ≥ 82% Thermal Efficiency $2.00 / kBtu
High-Efficiency Condensing Gas Storage Water Heater ≥100,000 Btu/hr ENERGY STAR Qualified $350
Hybrid Gas Storage Water Heater   ≥75,000 Btu/hr ≥ 90% Thermal Efficiency $350
High-Efficiency Tankless
Gas Water Heater		 < 200,000 Btu/hr
 ≥ 0.82 EF
 $2.00 / kBtu
≥ 200,000 Btu/hr ≥ 82% Thermal Efficiency $2.00 / kBtu
High-Efficiency Gas Furnace Any ≥ 95% AFUE $350
Any ≥ 95% AFUE with ECM $400
Gas Boilers (hot water) < 300,000 Btu/hr ≥ 85% AFUE $2.00 / kBtu
≥ 300,000 Btu/hr ≥ 90% Thermal Efficiency $3.25 / kBtu
Gas Boilers (steam) < 300,000 Btu/hr ≥ 85% AFUE $2.00 / kBtu
≥ 300,000 Btu/hr ≥ 82% Thermal Efficiency $2.00 / kBtu
Direct-Contact Gas
Water Heater		   N/A ≥ 90% Thermal Efficiency $1.10 / kBtu
High-Efficiency
Gas Unit Heater		   N/A Thermal Efficiency
83% - 89%		 $1.25/kBtu
N/A ≥ 90% Thermal Efficiency $6.00/kBtu
Infrared-Heating System   N/A. Infrared Heating System (limited to replacing existing natural gas non-infrared heating systems or be installed as part of new construction project) $5.00/kBtu
Gas Boiler Outside-Air Reset Control   N/A. Gas Boiler Outside Air Reset Control $250
Gas Boiler Tune-up   N/A. Perform a qualifying tune-up that complies with the boiler tune-up program requirements and yields an improvement in combustion efficiency (only one tune-up rebate per boiler within a 2-year period)
Comply with tune-up form		 Up to $300
High-Efficiency Condensing Gas Storage Water Heater   ≥ 100,000 Btu/Hr Input ENERGY STAR QUALIFIED $350
Business Weatherization - New Construction
Equipment   Required Efficiency Rebate ($/unit)
Building Shell (New Construction) – Windows Site-Built Window U-value ≤ 0.30 (Glazing Only Rating) $0.28/sq. ft.
Pre-Fab Window Assembly U-value ≤ 0.30 (Entire Window Assembly Rating) $0.28/sq. ft.
Building Shell (New Construction) – Attic Insulation   Minimum increment of R-5 or higher above code $0.04/sq. ft.
Building Shell (New Construction) - Wall Insulation   Minimum increment of R-3.7 continuous insulation above code $0.03/sq. ft.
Business Weatherization - Retrofits
Equipment   Required Efficiency Rebate ($/unit)
High-Efficiency Site-Built Windows   U-value ≤ 0.30 (Glazing Only Rating) $0.37/sq. ft.
  U-value ≤ 0.30 (Entire Window Assembly Rating) $0.37/sq. ft.
Increased Attic Insulation   Minimum increment of R-10 $0.16/sq. ft.
Wall Insulation   Minimum increment of R-10 $0.12/sq. ft.

EF = Energy Factor
MEF = Modified Energy Factor
WF = Water Factor
CEE = Consortium for Energy Efficiency
Btu/hr = British Thermal Units per Hour capacity
kBtu/hr = thousands of British Thermal Units per Hour capacity
AFUE = Annual Fuel Utilization Efficiency


*Measures which are required by code are not eligible for rebates through the Business Rebate Program.
*This rebate is available to all Utah GS service territory business customers.
*Energy performance of window assemblies and glazing products must be rated in accordance with NFRC. Skylights are not eligible to receive incentives.
*Site-built window systems must have a non-metal frame or include a thermal break within the frame to qualify for rebates.
*Rebates for retrofit installations of wall and roof installation apply only to the first increment of R-10 insulation added to the wall or floor. Additional increments of R-10 beyond the first are not eligible to receive a rebate.


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