ENERGY STAR - Ask the Experts - Do Heat Pump Water Heaters Work in Cold Climates?
Description
Information on ideal temperature ranges for HPWHs.
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
