All Heat pumps news

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Technology & Products
Kanion unveils residential monoblock outdoor heat pumps with 5.15 COP Kanion’s Deluxe Series R32 monobloc air-to-water heat pumps span 6 kW to 30 kW, with COP up to 5.15, SCOP up to 5.13, and water temperatures up to 65 C. The units operate from −25 C to 43 C, use R32 refrigerant and 3D DC inverter technology, and feature a corrosion-resistant outdoor heat-exchanger coating.
Emiliano Bellini
Aug 17, 2026
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Technology & Products
EDF offers UK customers free seven-year service, warranty on air-source heat pumps The company says the offer, available until the end of August, is to encourage UK homeowners to install a heat pump before demand for low-carbon heating grows ahead of winter.
Patrick Jowett
Aug 17, 2026
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Technology & Products
MRCool launches do-it-yourself monoblock heat pump without outdoor unit The U.S. manufacturer has launched a 115 V do-it-yourself monoblock heat pump with 10,000 Btu/h cooling and 9,000 Btu/h heating capacity, using R-32 refrigerant and inverter-driven technology.
Emiliano Bellini
Aug 13, 2026
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Technology & Products
A. O. Smith launches CO₂ split heat pump water heater for residential use A. O. Smith has launched the Voltex X, an outdoor split-system heat pump water heater using CO₂ refrigerant and designed for cold-climate operation down to -31.7 C. The system offers up to 303 L of storage, smart controls, leak and freeze protection, and a 10-year limited warranty.
Emiliano Bellini
Aug 12, 2026
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Technology & Products
Rhoss launches propane heat pumps for multi-family residential applications The Italian manufacturer has expanded its MidiPACK-PI R290 heat pump range with four new models offering heating capacities of 38.2 kW to 64.7 kW and cooling capacities of 34.6 kW to 60.3 kW. The units have a reported SCOP of 3.34 to 3.50 and can produce water at temperatures of up to 80 C.
Emiliano Bellini
Aug 11, 2026
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Research & Development
Samsung, Oak Ridge National Laboratory testing cold climate vapor compression heat pump tech Samsung and Oak Ridge National Laboratory are testing a cold-climate vapor-compression heat pump designed to maintain stable heating performance below −30 C. The system combines a rotary scroll compressor with flash-injection technology to reduce energy losses, prevent overheating and improve reliability during prolonged operation in extreme cold.
Emiliano Bellini
Aug 10, 2026
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Research & Development
Researchers design PVT heat pump with single integrated evaporator The dual-source photovoltaic-thermal (PVT) heat pump combines solar and ambient-air heat collection in a single finned evaporator, eliminating the need for separate heat exchangers. The researchers say the simplified design could reduce installation costs.
Lior Kahana
Aug 04, 2026
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Technology & Products
Shenling releases new air-to-water heat pump series The Chinese manufacturer’s new all-in-one heat pump series comes in three models with heating capacities of 8.03 kW, 9.88 kW and 11.75 kW.
Lior Kahana
Aug 03, 2026
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Research & Development
Dutch researchers present power management system for PV, batteries, heat pumps, EVs An optimization framework from TU Delft researchers jointly manages PV, battery storage, electric vehicles and heat pumps while participating in energy arbitrage and ancillary service markets.
Lior Kahana
Aug 03, 2026