Rheem meets cold climate heat pump challenge

Usa: Rheem has introduced that a single of its heat pumps has satisfied the challenge established by the US Department of Vitality (DOE) to produce additional economical heat pumps for cold climates.

Set up in 2021, the DOE’s Residential Cold Climate Warmth Pump Technology Problem is focused on assessing the overall performance of residential, centrally-ducted, electrical-only warmth pumps in the Canadian and northern US local weather, where by temperatures can get a great deal colder than 0ºF.

Rheem improved its existing revolutionary style to provide 5% higher COP for the duration of heating at 5ºF (-15ºC) ambient temperature than the DOE challenge specification. The Rheem heat pump is also reported to have executed at a 9% bigger HSPF2 (heating seasonal functionality element) than the DOE problem specification.

The HSPF2 ranking released in the US on January 1, requires all split program heat pumps to have an HSPF2 of 7.5 or better, and all solitary-packaged heat pumps to have an HSPF2 of 6.7 or higher.

“We had been not surprised that our staff of focused, modern engineers at Rheem developed a residential heat pump that was capable to present 77% of nominal heating ability at -15ºF ambient temperature and presented uninterrupted heating procedure at -23ºF ambient temperature surpassing anticipations and offering best quality general performance,” commented Rheem product manager Jeff Goss.

Similar stories:

Relevant tales:

Trane passes warmth pump problem4 November 2022
United states of america: Trane statements to have surpassed the US Office of Power specifications in its problem to boost the general performance and electricity-efficiency of cold local climate warmth pumps. Read more…

Lennox rises to chilly local climate warmth pump problem – 21 June 2022
United states of america: Lennox is reported to be the first partner in the US Division of Energy’s challenge to establish a extra efficient prototype heat pump for northern climates. Read more…

Six take chilly local weather heat pump obstacle – 10 November 2021
United states of america: Six main producers will husband or wife with the US Office of Strength to boost the performance and vitality-efficiency of chilly local climate warmth pumps. Read more…

Resource connection

Leave a Reply

Your email address will not be published. Required fields are marked *

16 + eight =