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Heat Pumps

2024-04-04Heat Pumps

An Ammonia Oil-Free Linear Compressor Could Increase Home Heat Pump SCOP, Says New Study

linear compressor

2024-03-27Heat Pumps

New Siemens Magnetic Expansion Valve Increases R290 Heat Pump Efficiency by 16% Over Electronic Valve, Says Refra

Refra at 2024 Mostra Convegno Expocomfort.

2024-03-20Heat Pumps

Panasonic Plans European Release of Commercial R290 Air-to-Water Heat Pump

The Panasonic Aquarea M Series R290 air-to-water heat pump

2024-03-18Heat Pumps

Aira’s New Domestic R290 Heat Pump Will Be Sold Directly to Consumers Via ‘All-Inclusive’ Monthly Payment Plan

Aira’s range of heat pump products, including R290-based outdoor units (left), indoor hot water tanks (middle) and buffer tanks (right). (Source: Aira)

2024-03-18Heat Pumps

Ammonia-Absorption Heat Pump Is Gaining Interest from U.S. Utilities

Robur

2024-03-12Heat Pumps

Industry Experts in New York Call for Investment in R290 Hydronic Heat Pumps

Panasonic’s Aquarea R290 L-series air-to-water heat pumps will launch in 2023.

2024-03-07Heat Pumps

District Heating Plant in Historic German City Uses Ammonia Heat Pumps to Generate Heat from Wastewater

GEA heat pumps in the combined heat and power plant in Lemgo, Germany

2024-03-07Heat Pumps

ECO2 Systems to Launch Modbus Connectivity for CO₂ Heat Pump Water Heater

ECO2 Systems CO2 heat pump

2024-03-05Heat Pumps

Heat Pump Makers Among Those Eligible for €350 Million in New Portuguese Net-Zero Economy Transition Grants

Portugal net-zero grants

2024-03-04Heat Pumps

MAN’s Transcritical CO₂ High-Temperature Heat Pumps Could Help Balance Power Grid Fluctuations, According to Study

High-Temperature Heat Pumps - HTHP Symposium

The biweekly briefing

Natural Refrigerant based cooling and heating news, policy and market updates - free, every Tuesday and Thursday.