Mudmouse

Screwfix sell the 9Kw for £4400 incl vat https://www.screwfix.com/p/ebac-h1d09wg-gbsf-9kw-air-source-high-efficiency-heat-pump/356jl

Thank you for the replies but, as I previously mentioned, I do not want a split unit. I would then need to invest in a vacuum pump and manifold.

Thanks for all the replies. I have seen the domestic pumps like Powrmatic Daikin etc but they are far too expensive and sophisticated for what I am looking for. I am currently using a convector heater but was looking for something a bit more cost effective to run – I have seen the Chinese diesel heaters but do not want to go down that route. The workshop is well insulated and is covered by trees so in the summer it is the coolest place I have. I would only consider a unit that would be cost effective to buy and run - looking at a four year break even so would need to be about £600 or less. The electriQ iQool 24000 BT is a possibility but I would have preferred a mono unit not a split. I am really looking for a basic box with an on/off which I could control with a thermostat, it is after all a workshop not a living room. Otherwise as stated my convector heater would be the most cost effective.

Sorry, should have said - can anyone help with possible ASHP solutions.

Hi, I am looking to heat my workshop which is well insulated and has a floor area of about 50m2 with 2.2m ceilings. Ideally, a self contained wall-mounted unit that has basic controls and is cost effective in purchasing terms as it will probably only be used 50 days a year for about 5 hours a day. I would self-install. Cheers Steve