Air source heat pumps could they work for me? How they work, the benefits and examples

Transcription

1 Air source heat pumps could they work for me? How they work, the benefits and examples David Thomas Business development Manager Global Energy Systems Stand 44

2 For Global Energy Systems the last 14 years have been dedicated to the development of renewable energy technology through high performance, air source heat pumps. Based in Lytham, Lancashire. Global Energy are the renewable division of Helical Technology, an engineering and auto parts company with a turnover in excess of 40m Designed and built to work specifically with the UK climate and to outperform gas, oil and electric systems for the duration of their 20 year life.

3 What is an Air Source Heat Pump? ASHPs are fridges in reverse, re-engineered for heating They transfer energy from the air outside a building to the inside Using a refrigerant that boils at -38 C they can work at -20 C Electricity is used to drive the heat pump Heat pumps can generate 3-4kW of heat from 1kW of electric This heat can be used for anything from DHW to UFH - rads to pools, fan blowers to radiant panel heaters

4 How it Works returns to a liquid state in the expansion vessel where it

5 Air Source Heat Pump Performance Coefficient of Performance

6 Air Source Heat Pump Performance 1.5kW of electricity 4.5kW of ambient energy 6kW of heat energy +/- 200m 2 new build

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10 Examples of an Air Source System

11 Pig Farrowing Lancashire 32 crate farrowing house 1 x London 9 kw Eco Air Boiler Heat pads in each crate with under floor heat

12 Heating Pig Farm By Heat Pads

13 Pig Farrowing Northern Ireland

14 5 X Caernarfon ASHP s on Large Pig Farm

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18 Fish Farming Fish Farm with air source heat pump 1 x 15 kw Stirling Eco Air Boiler Innovative use of geodesic domes Growing shrimp and aquaponics

19 Todmorden Aquaponics The Incredible Aquagarden- Part of the Incredible Edible project Global Energy 23kW ASHP Space and water heating

20 Douglas Council, Isle of Man Ballaughton Nurseries Award Winning Project 2016 Energy Awards 100kW Cambridge Air Source Heat Pump Replacement Of Full Oil Heating Heating Greenhouses Near Zero Carbon Emissions

21 Domestic New Build, Barn Conversion and Retro Fit

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26 New Build House in Tenby

27 Salwick Hall Bivalent System Recently renovated Manor House Bivalent system, Integrated oil back up Single Phase Caernarfon 8-18kW ASHP Over 1,400 RHI Incentive Payment

28 Barn Conversion Lancashire Barn Conversion Lancashire UFH Radiators Domestic Hot Water Accredited under the Domestic RHI

29 Off Grid, Eco Holiday Let Stirling Eco Air Boiler, PV, Wind and Battery

30 Large Scottish Country House York 45kW Scottish Country House 1 x York 45kW Eco Air Boiler Bivalent heating system

31 King George Hotel Traditional Lake District Inn Heating the Public House and accommodation rooms Recently Accredited for Commercial RHI

32 Warehouse/production building 3500 m 2 floor area 2015 running costs 7886 Potential savings, including RHI: 9,785 pa 1 x Cambridge Eco Air Boiler Heat delivery through ceiling mounted blowers

33 Rural New Build with Stirling Eco Air Boiler

34 Clarence High School Large Victorian School 1 x Cambridge 100kW Eco Air Boiler Bivalent, integrated gas back up Commercial RHI Accredited

35 Domestic Pool Indoor swimming pool located in Buckinghamshire Pool and pool room heated Global Energy ASHP PV panels fitted

36 Leisure Centre with Pool New build leisure centre with pool Space heating for changing rooms restaurants and hall. 2 York 45kW Heat pumps with gas bivalent boilers Large roof mounted PV array Non-Domestic RHI Accredited

37 Delichon Ltd New Production Unit and Head Office 3 x Caernarfon s Providing Heat to Warehouse and offices Via Fan Convectors, Radiant Panel Heaters and Underfloor Heating

38 Government Incentives

39 Renewable Heat Incentive RHI Domestic Commercial

40 Domestic EPC 7 years, Capped at 20,000kWh s delivered heat at 10.18p/kWh 1,400 a year Commercial Uncapped over 20 years Metered output at 2.61p/kWh

41 Dock Road Lytham FY8 5AQ