Let's talk about heat pump hot water cylinders. In this video I compare the specs for four different models that are/will be available in the UK in 2024.
Websites:
https://professional.vaillant.co.uk/for-installers/products/arostor-domestic-hot-water-heat-pump-58880.html
https://www.dimplex.co.uk/product/200l-edel-hot-water-heat-pump-rf
https://www.daikin.co.uk/en_gb/products/product.html/EKHHEU-PCV37.html
https://mixergy.co.uk/news-and-insights/introducing-mixergys-new-award-winning-heat-pump-cylinder-the-ihp/
Data sheets:
https://professional.vaillant.co.uk/downloads/product-leaflets/vaillant-arostor-tech-leaflet-2550994.pdf
https://product-portal.gdhv.com/sites/default/files/edlrf_spec_sheet_-_issue_one_1.pdf
https://product-portal.gdhv.com/sites/default/files/2022-08/EDL170RF%20Spec%20Sheet%20-%2029-06-2022.pdf
https://www.daikin.co.uk/en_gb/products/product.table.html/EKHHEU-PCV37.html
https://mixergy.co.uk/wp-content/uploads/2023/09/IHP.pdf
Our home system summary:
6.8 kWp solar array split E/W
5 kW Gen 2 GivEnergy hybrid inverter
14.7 kWh GivEnergy batteries
A2A heat pump heating/cooling system
Myenergi eddi hot water diverter
Fiat 500e EV
00:00 Introduction
04:44 What are heat pump hot water cylinders?
05:56 Inlet and outlet venting options
11:02 The four cylinders
13:19 Comparing specs
32:54 Closing thoughts
Please note that Tim is not a professional consultant, just an enthusiastic amateur, so cannot reply to requests for advice or opinions on specific systems or green investment opportunities. Thank you for your understanding.
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