Duct Insulation

Stop energy waste. Insulate your ducts and you could start lowering your energy bills today.

Heating and cooling can account for more than half of your home's energy consumption, but you could be losing as much as 30 percent of that energy through poorly insulated ducts. When energy is lost through duct surfaces heating and central air conditioning equipment have to work harder to make up for the loss. As a result, you're spending more to keep your home comfortable.

When you add or increase the amount of duct insulation in your home you will increase the efficiency of your entire system – saving you money and ensuring consistent air temperature and comfort in every room.

To be eligible for an incentive, ductwork will need to be sealed and insulated by a participating or qualified HVAC program trade ally

Energy Saving Benefits

  • Save as much as 30 percent more energy with properly insulated ducts compared to uninsulated ducts
  • Stops energy waste through duct surfaces

Environmental Benefits

  • Reduce greenhouse gas emissions by using less energy to heat and cool your home
  • Helps prevent duct condensation, which can lead to mold and contributes to unhealthy air in your home

Getting Started

Prior to starting a project, find a trade ally using the Utah HVAC Program Trade Ally list. Note that select incentives must be completed by a qualified HVAC program trade ally. Review the Incentive Application with your trade ally to determine eligibility requirements, incentive qualifications and review the list of required documents to submit for an incentive.

Incentive Application and required documents must be postmarked within 90 days of the work completed date. Incentive checks are issued within 45 days of receipt of the completed and approved Incentive Application. Checks are only payable to the account holder or verified third party payee. Incentives are not to exceed the purchase price of the equipment or service. Equipment and service work may be inspected for compliance. Incentives are subject to tariff approval and may change with 45 days notice. Additional terms and conditions may apply.

Visit our Frequently Asked Questions page for questions regarding trade allies or how to receive your incentive.

Available Incentives

Services
Customer Incentive
Trade Ally Incentive
Duct sealing
For homes with electric heating only
$200 $50
Duct sealing and duct insulation
For homes with electric cooling
$150 $50
Duct sealing and duct insulation
For homes with electric heating
$300 $50

Qualifications

  • Home must have an electric heating system or an electric cooling system serving at least 80% of the home’s conditioned floor area
  • Electrically heated home incentives apply to houses with a permanently installed ducted electric furnace or heat pump
    • Homes with an electric heating system and a central air conditioner will qualify for the electrically heated home incentive only
  • Electrically cooled home incentives apply to houses with a permanently installed ducted electric central air conditioner and a non-electric (gas, oil or propane) heating system
    Duct sealing
    • Work must be completed by either a participating or qualified HVAC program trade ally
    • Incentive available in electrically heated home only
    • Duct systems with previously installed insulation greater than R-2 are eligible for incentive
    • Minimum of 10 linear feet of exposed ductwork in an unconditioned space
    • CAZ testing is required
    • All physically accessible ducts located in unconditioned space must be sealed according to program requirements outlined in the Duct Sealing worksheet and Utah HVAC Trade Ally Program Manual
    Duct sealing and duct insulation
  • Work must be completed by either a participating or qualified HVAC program trade ally
  • Minimum of 10 linear feet of exposed ductwork in an unconditioned space
  • CAZ testing is required
  • All physically accessible ducts located in unconditioned space must be sealed and insulated according to program requirements outlined in the Duct Sealing and Duct Insulation worksheet and Utah HVAC Trade Ally Program Manual
  • Pre-existing duct insulation levels must be less than or equal to R-2
  • Duct work must be insulated to R-8 or greater
  • Both services must be performed at the same time with insulation installed after the ducts are sealed
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