Heat Pumps
6 companies
Aira
Sweden
Aira's heat pumps are controlled by an app that adjusts activity based on the weather forecast, learns when a customer showers, and optimises accordingly — combining hardware installation with intelligent energy management.
Dandelion Energy
US-based geothermal heating and cooling company making ground-source heat pumps simple and affordable for homes — with the highest-efficiency heat pump on the market and a new leasing model that eliminates upfront cost.
Dandelion Energy
USA
Dandelion Energy makes ground-source heat pumps accessible to homeowners by using proprietary low-cost drilling technology — delivering more efficient heating and cooling than air-source alternatives.
Quantum Energy
Australia
Quantum Energy is an Australian heat pump hot water manufacturer with over 40 years of history — producing air-source systems that achieve COP ~4 at 25°C, operate to -10°C without a booster element, and reduce hot water energy costs by up to 70%.
Stirbel Eltron
Germany
Stiebel Eltron is a German manufacturer of heat pumps, electric water heaters, and ventilation systems — one of the most established and respected brands in the European heat pump market.
Totex
Australia
Totex has developed a 3-in-1 heat pump system that provides space heating, space cooling, and hot water from a single integrated loop with large thermal storage — capturing waste heat from cooling to produce hot water at no extra energy cost, with a measured COP of ~6.8.