Lead Story
Oct 9, 2026
Heat Pump Water Heater Makers Reach 17 as Lennox and Reservoir Enter US Market
The number of manufacturers selling residential heat pump water heaters in the US has grown to 17, with Lennox and Reservoir the latest entrants and two more expected soon. The trend points to intensifying competition ahead of 2029 efficiency standards that will favor heat pump technology in larger electric water heaters.
Priya Sharma