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Heat Pumps

2026-03-27Heat Pumps

Vaillant Propane Heat Pumps Replace Gas-Fired Boilers in German Apartment Building Retrofit

Vaillant R290 heat pumps installed outside an apartment building in Dortmund, Germany.

2026-03-19Heat Pumps

Advansor Announces New CO₂ Heat Pump With Up to 50MW of Heating Capacity in Parallel Installation

Advansor's SteelXL Heat Pump uses CO2 refrigerant.

2026-03-12Heat Pumps

Ideal Heating Expands Commercial Propane Heat Pump Line with New 65kW Model

The Ideal Heating ECOMOD 290HT, which has been expanded to 65kW of capacity.

2026-03-10Heat Pumps

Trane Expands R290 Heat Pump Portfolio With 125kW Modular and 230kW Packaged Units

An image of Trane's ARIES N HP, a R290 air-to-water modular unit for commercial and industrial applications.

2026-03-05Heat Pumps

Daikin Launches Modular R290 Heat Pump/Chiller, With Capacities from 20 to 85kW

Daikin's R290 EWA/YK-CZ air-to-water heat pump chiller.

2026-03-04Heat Pumps

Interview: SWEP Shares Insights Into Its Work With Natural Refrigerants and 2025 Factory Expansion in China

An engineer at SWEP examining the plate of a brazed plate heat exchanger. Photo credit: SWEP

2026-03-03Heat Pumps

Danfoss Unveils ‘Large CO₂ Ejector’ Designed for Industrial Refrigeration Systems and Heat Pumps

An image of Danfoss' new Large CO2 Ejector for industrial refrigeration systems and heat pumps.

2026-02-24Heat Pumps

Flow Environmental Services, St. Paul Local 455 Team Up for CO₂ Heat-Pump Training and Demonstrations

An image of St. Paul Steamfitters/Pipefitters Union (Local 455) where Flow Environmental Systems installed an ANSWR CO2 heat pump for training and demonstrations.

2026-02-23Heat Pumps

EU Launches €1.8 Million Heat Pump Subscription Model for Leased Commercial and Public Buildings

2026-02-20Heat Pumps

Frascold’s New NEXUS Screw Compressor for High-Temperature Heat Pump Applications Can Work With Butane and Isopentane

The Frascold NEXUS semi-hermetic screw compressor is compatible with isobutane and pentane refrigerants

The biweekly briefing

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