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Navien unveils new easy-to-integrate, remote operating air source heat pumps

Tamara Birch, senior writer, The Eco Experts
Written By
Published on 28 April 2025
  • The system by Navien is available in five varieties and has heating capacities of 4kW, 6kW, 8kW, 10kW and 17kW
  • The 4kW system measures 1,116mm x 445m x 800mm and weighs 105kg
  • It comes with a seven-year warranty
The Navian PEM750 uses smart tech to drive down its environmental impact, while driving up heat and comfort.
The Navian PEM750 uses smart tech to drive down its environmental impact, while driving up heat and comfort.

Navien, a heating solutions provider based in South Korea, has released a range of new air source heat pumps that are designed to easily integrate with existing residential heating systems and operate remotely. 

The Navian PEM750 uses smart tech to drive down its environmental impact, while driving up heat and comfort, the company claimed. 

It also said the new air source heat pumps are packed with features to make it simpler than ever to install and integrate, control and operate. 

This includes making fitting easier and enabling remote monitoring via an app; it is also designed to make less noise and has a a refrigerant with lower global warming potential. 

The system is available in five varieties and has heating capacities of 4kW, 6kW, 8kW, 10kW and 17kW. 

The 4kW system measures 1,116mm x 445m x 800mm and weighs 105kg. The 17kW has a size of 1,247mm x 540mm x 1,332mm and weighs 205kg. 

Navien added that the heat pump can achieve a seasonal coefficient of performance of up to 4.79 and flow temperatures of up to 75C. 

The heat pump can operate at temperatures ranging from -25C and 43C, with sound levels up to 63dB(A). 

It comes with a seven-year warranty and the company said the heat pump is ideal for both new builds and retrofits.

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Written by

Tamara Birch, senior writer, The Eco Experts

Tamara is a London-based journalist and has written about environmental topics for more than four years. This includes advising small business owners on cost-effective ways, like solar panels and energy-efficient products, to help them become more sustainable.

She has used her journalist and research skills to become highly knowledgeable on sustainable initiatives, issues, and solutions to help consumers do their bit for the environment – all while reducing monthly costs.

In addition to adopting sustainable practices in her personal life, Tamara has worked in the retail B2B space to help independent retailers think about their environmental choices and how they can help improve their business. She now uses this knowledge to help consumers do the same.

Her passion for sustainability and eco-friendly solutions stems from a long obsession with nature and animals and ensuring they feel looked after. In her free time, Tamara enjoys reading fantasy novels, visiting the gym, and going on long walks in new areas.

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