EDM SYSHP MINI SPLIT TANK

4
1 Air-to-Water HP Split System
1.1 System Schemac
It is an integrated air-to-water heat pump system which is one-stop soluon for space heang, space cooling and domesc hot
water. The outdoor heat pump system extracts heat from the outdoor air and transfers this heat through refrigerant piping to the
plate heat exchanger in the hydro module with water tank. The heated water in the hydro module circulates to low temperature
heat emiers (under-oor heang loops or low temperature radiators) to provide space heang. The 4-way valve in the outdoor
unit can reverse the refrigerant cycle so that the hydro module can provide chilled water for cooling using fan coil units. Because
the water tank is integrated design in the hydro module, so it can provide hot water directly to the users.
The heang capacity of heat pumps decreases with ambient temperature dropping. Backup electric heater is standard equipped
to provide addional heang capacity for use during extremely cold weather when the heat pump capacity is insucient.
Water supply
Floor heang
Mixing staon
Hot water
Buer tank
Indoor unit
Outdoor unit
Radiator