Related video: Federal program helps American families pay their energy bills (NEXSTAR) — A new rule from the Biden administration could limit the type of water heaters available to consumers in the ...

IRVINE, Calif. — Navien has started shipping the new NHW-A non-condensing tankless water heater. The NHW-A is available in two configurations: NHW-AI for interior installations and NHW-AE for exterior ...

The lure of tankless water heaters is strong for homeowners, and for good reasons. They last longer, take up less space, and are more efficient. They are a bit more expensive, though that can be ...

THE PRESTIGE SERIES OF CONDENSING TANKLESS WATER HEATERS deliver a minimum flow rate of .26 GPM and a minimum activation flow rate of .40 GPM. They can create a .94 EF, and are able to contribute ...

Commercial real estate buildings are responsible for 39% of global energy-related carbon emissions. The vast majority of those emissions come from the energy needed to heat, cool and power buildings.

(NEXSTAR) — A new rule from the Biden administration could limit the type of water heaters available to consumers in the coming years, posing a potential price hike for some, industry experts claim.