CPD Specifier May 2015 issue May 2014 | Page 38

Heating & Ventilation Housing Association aims to reduce resident’s energy costs with heat pumps Thermal Earth has worked in conjunction with Wales & West Housing to successfully increase energy efficiency and reduce running costs for tenants in a large domestic housing refurbishment in Mid Wales. Residents at Llwynbrain Close in Howey, near Llandrindod Wells, have had their conventional heating systems replaced with Thermal Earth’s MasterTherm air source heat pumps in a bid to reduce the energy usage and carbon output of the estate. system adjustments or investigations can be made without visiting their premises, drastically reducing unnecessary callouts for user error. The user is able to adjust heating and hot water temperatures on a screen that directly mimics the user controls in the property while installers are able to set output curves, view alarm lists and see a history of temperatures. The manufacturer and distributor benefit from the ability to alter the control algorithms, adjust the expansion valve settings and the compressor output on the inverter drive. Social Housing projects gain extensively from this feature in terms of negating the requirement for engineers or support officers to attend site. Wales & West Housing, which manages over 9,500 high quality, affordable homes in 12 local authority areas across Wales, chose Thermal Earth as the suppliers, designers and installers to refurbish the heating systems in Llwynbrain Close. The project has proved such a success that Thermal Earth has secured a second contract with Wales & West Housing for a larger 26 property development, Mill View Close, als