Air-source heat pumps

05 January, 2012

Dimplex has expanded its range of heat pumps with the launch of the air-source LA PMS medium-temperature range of units. These single-phase heat pumps use R290, a naturally occurring refrigerant with a global-warming potential of three. They have capacities of 8 or 14 kW and can deliver variable flow temperatures up to 65°C, weather compensated.

The range can be used as the sole heating source or to supplement an existing heating system.

To maximise energy efficiency, an energy-optimised auto-adaptive defrost cycle has been incorporated.

The 14 kW unit has two compressors and a choice of two performance capacities.

To simplify specification, purchase and installation, the range is available as heat-pump packs containing everything needed for most common domestic heat-pump applications.

For more information on this story, click here: January 2012, 176

Buteline Stand E2

Buteline UK is excited to be at elementalLONDON with its innovative and sustainable plumbing system, demonstrating the speed, simplicity and security that define Buteline and Bute-Heatline underfloor heating installations.

Lighting the way

Halesowen College has set a sustainability example for higher education institutions by installing smart lighting as part of its latest environmental initiative, making up to 85% energy savings compared to the previous system.

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