Sentences with phrase «domestic hot water tanks»

30 Kingspan Thermomax solar vacuum tubes supplying separate 300 litre domestic hot water tank.

Solar vacuum tubes from Worcester, Solar - Lux 6/12 supplying a 250 litre domestic hot water tank which is topped up by a gas condensing system boiler, which only provides hot water

Not exact matches

Heating system: 4kW Daikin Altherma split air - to - water heat pump — 503 % efficiency space heating and 213 % efficiency for domestic hot water — supplying underfloor heating and 180 litre h / w tank, & radiators (not used).

That's why he's using two panels, one panel and a smaller tank would be sufficient for just domestic hot water for families of up to five.

NYSERDA conducted meetings with contractors and proceed with soliciting contractors bids for the BSC - developed system, which included a combination space and domestic hot water heating system using a tankless gas hot water heater in combination with a small storage tank.

The mixing valve shown in Figure 5.8 and Figure 5.9 is required for when the solar pre-heated water is too hot for delivery to the domestic taps, and when the storage tank temperature needs to be high for space heating applications.

The system of Figure 5.9 also has the advantage of being easily adapted to combination space and domestic hot water heating applications as shown in Figure 5.2 In that configuration, the storage tank needs to have 2 additional side ports available for the pumped loop to the hot water coil in the space heating process air stream.

The prototype system which couples a solar hot water heater with a tankless water heater plus small storage tank and circulator, is expected to provide energy savings, water savings, and increased temperature control at the domestic taps at a small incremental cost relative to the same solar hot water heater coupled with only a tankless water heater.

There are also solar thermal panels on the roof that collect hot water for domestic uses and radiant underfloor heating, via a tank in the basement.