Is a Heat Pump Dryer Worth It?

Updated Oct 28, 2026 2 min read By the WieHow – Home, Energy & Money Guides editorial team
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Quick answer

A heat pump clothes dryer typically uses roughly half the energy of a conventional electric dryer, needs no exterior vent and is gentler on fabrics. It costs more upfront and dries more slowly. It pays off fastest for large households that dry many loads and have high electricity prices.

On this page
  1. How the types compare
  2. Estimate the savings
  3. Pros
  4. Cons

Clothes dryers are among the biggest electricity users in many homes. Heat pump dryers recycle heat instead of venting it outdoors, which cuts energy use dramatically.

How the types compare

Vented electricHeat pumpGas
Energy useHighestRoughly half or lessUses gas plus some electricity
Vent neededYesNoYes
Drying timeFastSlowerFast
Purchase priceLowHigherMedium

Estimate the savings

A conventional electric dryer uses several kWh per load. Enter its wattage and your weekly drying hours to see what it costs now — a heat pump model would cut that roughly in half:

Appliance Electricity Cost CalculatorWhat does a device cost to run?Try the calculator →

Pros

  • Much lower electricity use
  • No vent: can be installed in closets and apartments
  • Lower drying temperatures are gentler on clothes

Cons

  • Longer drying times
  • Higher purchase price
  • Filters and the heat exchanger need regular cleaning
Free alternative: Spinning clothes at the highest washer speed removes more water before drying, and line drying when possible costs nothing.

Frequently asked questions

Are there rebates for heat pump dryers?

Many utilities offer rebates for ENERGY STAR heat pump dryers. Check your utility's rebate page before buying.

Do heat pump dryers need a 240 V outlet?

Many models run on a standard 120 V outlet, which makes installation easier. Check the specific model.

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