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R290 Heat Pump Water Heaters Achieve Near-Zero Carbon Footprint

Views: 0     Author: Site Editor     Publish Time: 2025-06-12      Origin: Site

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Dimei’s new R290 refrigerant heat pump series enters the EU market with a Global Warming Potential (GWP) of only 3 - 99% lower than conventional R134a units. Compliant with F-Gas Regulation (EU) 517/2014, the all-in-one systems offer two configurations:


1. Indoor Ducted Version

  • Requires 600mm clearance for ventilation

  • Integrated condensate management


2. Outdoor Sideflow Model

  • IPX4 weatherproof rating

  • -25°C antifreeze operation (Nordic kit)


Both models feature inverter compressors with 35dB(A) noise levels - quieter than a whisper (30dB). Capacity options range from 150L to 300L with COP up to 4.6.


"As Germany phases out F-gases by 2030, R290 is the future," noted Dimei’s Product Manager. " Our units reduce annual CO₂ emissions by 1.2 tons per household."


Request R290 vs R134a Comparison Guide→


Adhering to "technological innovation and green development," the company aims to deliver high - quality, energy - efficient solutions globally and become a leading provider in sustainable energy.

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Foshan Dimei Technology Co., Ltd. was established in 2015 in Foshan. It is an innovative enterprise specializing in the R&D, production, processing, and sales of new energy products. 

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