DOE Suspends Energy Efficiency Mandates on Key Home Appliances

Regulations
Published

In a move supported by NAHB, the Department of Energy (DOE) has announced it will postpone the implementation of the latest round of restrictive energy efficiency mandates on key home energy appliances, including for gas powered instantaneous (tankless) water heaters.

The DOE press release noted that these actions “are a key step in undoing the previous administration’s burdensome policies that have driven up costs, reduced choice and diminished the quality of Americans’ home appliances.”

In addition to the tankless water heaters, the DOE has acted to postpone the new overreaching efficiency standards for the following home appliance rules:

  • Central Air Conditioners
  • Clothes Washers and Dryers
  • General Service Lamps
  • Walk-In Coolers and Freezers
  • Commercial Refrigeration Equipment
  • Air Compressors

Additionally, the DOE is creating a new energy efficiency category for natural gas tankless water heaters that would exempt these products from the Biden administration’s onerous efficiency rules and allow for fair standards that balance efficiency with availability of product features desired by consumers.

NAHB has been actively advocating against efforts to limit the availability and use of gas stoves, and will continue to support efforts to maintain a variety of home appliance options for consumers to help improve housing affordability.

On the congressional front, NAHB continues to work with lawmakers in both chambers to advance congressional resolutions introduced in the House and Senate that seek to block the Biden administration’s recent attempt to ban natural gas water heaters.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

Fall Leadership Meeting
Oct 26, 2026
Watch Video Highlights from 2026 Fall Leadership Meeting

NAHB members who were unable to join us in Detroit for the 2026 Fall Leadership Meeting can watch some of the highlights on nahb.org.

Economics
Oct 23, 2026
Multifamily Developers: How Are Rising Costs Impacting Your Business?

In 2022, NAHB estimated regulation accounts for over 40% of the cost of a new multifamily development — a key data point in lobbying federal, state and local policymakers against policies that drive up the cost of new housing. This widely cited estimate is now outdated, so NAHB is conducting a survey to update it and needs your help to do so.

View all

Latest Economic News

Economics
Oct 26, 2026
Uptick for Non-Conventional Financing in 2025

Nationwide, the share of non-conventional financing for new home sales accounted for 32.4% of the market, according to NAHB analysis of the 2025 Census Bureau Survey of Construction (SOC) data.

Economics
Oct 23, 2026
A Quarter of Remodelers Started ADUs Over Past Twelve Months

When asked if remodelers started a project involving an Accessory Dwelling Unit (ADU) over the past twelve months, 24% indicated that they were building an addition for use as an ADU and 23% indicated that they were converting an existing space to an ADU, according to NAHB’s Remodeling Market Index (RMI).

Economics
Oct 23, 2026
Slabs Overtake Basements in the East North Central Division

Nearly three-quarters of new single-family homes started in 2025 were built on slab foundations, according to NAHB analysis of the U.S. Census Bureau’s Survey of Construction (SOC).