4 ms·
As said, very likely the pipes you have (dimensioned for radiators) are too small for fan-coils. There is not much issue with several units, the problem was wi
by jaclaz 4y ago
As said, very likely the pipes you have (dimensioned for radiators) are too small for fan-coils.
There is not much issue with several units, the problem was with electric motors starting (old motors can have something like 5 times normal current peaks when starting) modern motors all have electronics that smooth them down.
You mean:
https://en.wikipedia.org/wiki/Solar-assisted_heat_pump https://en.wikipedia.org/wiki/Solar-assisted_heat_pump
- 2Gkashmiri 4y agonot these... they aren't available in india :-( i mean air to water source heat pump that would get inputs from a standalone solar water heater..... solar water heater>heat pump>??? profit https://www.racold.com/heat-pump-water-heaters/domestic https://www.racold.com/heat-pump-water-heaters/domestic 150Litre one basic model costs INR 122,000 or US $ 1452. https://www.racold.com/solar-water-heaters/alpha-pro https://www.racold.com/solar-water-heaters/alpha-pro the basic 100 Litre one costs inr 24000 or us$ 285. this is retail prices while government subsidy is like in 10,000 or US$119. you can see the idea,
- ZeroGravitas 4y agoMixergy does a water tank that can accept input from multiple heat sources including solar thermal and solar PV and heat pumps. Not sure how widely available it is though. https://www.mixergy.co.uk/products/solar-tank/ https://www.mixergy.co.uk/products/solar-tank/