Vkin provides the monoblock heat pump with main circulation pump built inside. When installing the unit, installer should connect the heat pump with other parts including the buffer tank (for space heating/cooling), storage water tank (for domestic hot water) and water pumps (for space heating/cooling water circulation and domestic hot water). External fittings are also needed in cluding the safety valve, water refill valve and hot water valves (three-way valve).
Temperature sensor should be added in the storage water tank. Additional electric heater can be installed in the DHW tank or the buffer tank which can get the control signal from the heat pump.
70% Of Heat Is Generated Free From Renewable Energy
A hea pump simply moves heat, extracting th atent heat from the outside air and transferring it into th wate o th central heating and hot wate system. Using 30% part of electricity, you can get more than 70%parts of free air energy from the outdoor air, and get more than 100% parts of heat energy income, which is more energy-saving and efficient.
