Editor's Choice

摘要

The therm and greentherm tankless water heaters are now offered in Bosch White, making them consistent with the company's Greenstar Boiler and Greensource heat pump lines. Therm and Greentherm tankless units meet or exceed the 2015 DOE National Appliance Energy Conservation Act standard with EFs from .82 up to .95 for gas-fired units, and remaining at .93 for electric tankless units.