Auto-defrost EVI 85c air to water grey heat pump BLH15-018S

●  Safety: water and electric separately.
●  All weather operation:stable operation without being influenced by weather.
●  Convenient: intelligent microprocessor with touch screen display.Trouble shoot shows on display board automatically.
●  World famous compressor,4-way valve,motor, pcb, heat exchanger,expansion valve used.
●  Multiple protection function: high pressure, low pressure, overheating, overload, anti-freezing, phase sequence.
●  Anti-corrosion coated steel or sus304# stainless steel case are available.