Richard Prince at Advance Home equipment offers some perception into using Warmth Pump Cylinders.
Q. Can an current cylinder be used with a Warmth Pump, or is a selected Warmth Pump Cylinder required?
Warmth Pump Cylinders are designed and manufactured particularly to be used with a Warmth Pump, taking into consideration the totally different circulate and return temperatures and energy outputs accessible from Warmth Pumps they require particular coils or warmth exchangers to work effectively. In case you are putting in a warmth pump and never changing a cylinder designed to work with a traditional boiler it’ll trigger inefficiencies inside the system and result in a poor scorching water provide.
Q. What sort of scorching water temperatures may be achieved from a Warmth Pump Cylinder?
Sometimes, you’ll obtain a saved water temperature of round 50°C when utilizing the warmth pump provide, nevertheless we’re seeing an increasing number of excessive temperature warmth pumps getting into the market which can warmth saved water to above 60°C.
Cylinders could have a secondary warmth supply to make sure a pasteurisation cycle may be carried out, these are usually Immersion Heaters which may also be related to the grid or photo voltaic divertors to warmth saved water as much as and above 60°C if required.
Q. What’s the distinction between a single coil cylinder and a twin coil cylinder?
A regular single coil Warmth Pump Cylinder could have a big floor space coil for connection to the warmth pump, coupled with a secondary warmth supply for the pasteurisation cycle. Merchandise are additionally accessible in the marketplace with a secondary coil, these are usually coils to be related to photo voltaic collectors and normally within the base of the cylinder.
The secondary photo voltaic coil permits for warmth to be provided by way of a renewable means usually all through the summer season months, throughout excessive photo voltaic acquire intervals you’ll be able to warmth a cylinder totally from a photo voltaic collector array.
Q. Are there any explicit set up points to pay attention to when becoming a Warmth Pump Cylinder?
Warmth Pump Cylinders are usually Unvented Cylinders related to a warmth pump relatively than a traditional boiler. All constructing laws have to be adopted as required when becoming an Unvented Cylinder as proven in Half G3. The recent water cylinder is put in in precisely the identical manner simply related to a unique warmth supply and should have some further digital controls for the precise warmth pump producer.
Q. What sort of warranties can be found?
One can find totally different warranties out out there when looking for a warmth pump cylinder, some producers supply prolonged warranties on their premium merchandise and a few warranties are outlined because of the supplies utilized in manufacturing. Most warranties in the marketplace as we speak will likely be set at 25 years for a chrome steel warmth pump cylinder.