Tag Archives: heat pump

heat pump

Looking at Laundry: Heat Pump and Hybrid Clothes Dryers Enter the U.S. Marketplace

Looking at Laundry: Heat Pump and Hybrid Clothes Dryers Enter the U.S. Marketplace

Presented at the AESP 26th National Conference on February 3, 2016 Elizabeth Titus, NEEP Brian McCowan, ERS Rebecca Foster, VEIC Electric tumble clothes dryers were introduced in the United States in the late 1930s, and until recently have remained largely unchanged, with only small incremental improvements in operation. Recent advancements in electric clothes dryers range

carbon-neutral Christmas-lights-VRF space heaters

Ask the Expert: When Does VRF Make Sense? Part II

Technical Information on Variable Refrigerant Flow Systems Adam Allington and Chris Zimbelman for Zondits, December 17, 2015 Answer: A few months ago we asked the question when does VRF make sense? In short, the answer was that these systems are ideal in buildings with different rooms or zones that have varying occupancy schedules, activities, and temperature

Water Heating in the Zero Emissions Age

Water Heating in the Zero Emissions Age Ryan Pollin for Zondits, March 2, 2015 Although standard water heaters come in a few configurations, they have yet to see a significant technology interruption in the same way that HVAC has been swarmed with variable frequency drives, or lighting has been rocked by CFLs and LEDs. Take

Top