Simultaneous Cooling Heating 4-Pipe Modular Air Cooled Heat Pump Manufacturing | MONCHRUI

Monchrui MRCH 4-pipe modular air cooled heat pump includes standard MRCH130AR & low temp inverter MRCH130ARVLH. 3 operation modes: cooling only, heating only, simultaneous cooling & heating. 500-stage PMV valve for precise temp control, intelligent defrost, freely combined modules, ideal for hospital, hotel & lab constant temperature & humidity projects.

Monchrui MRCH series four-pipe modular air cooled heat pump, including two core 130kW single units:

1. Two core series
==MRCH130AR: Standard four-pipe modular air cooled heat pump;
==MRCH130ARVLH: Low-temperature inverter EVI jet enthalpy four-pipe heat pump for frigid ambient.

2. Three switchable operation modes
Cooling-only mode, heating-only mode, simultaneous cooling & heating mode. One unit independently supplies chilled water and hot water without cold-heat offset, achieving excellent heat recovery energy saving.

3. High-precision control system
Imported 500-stage PMV electronic pulse expansion valve with PID dynamic refrigerant matching, delivering outstanding water temperature accuracy; built-in intelligent defrost system to guarantee stable heating in low temperature.

4. Flexible modular combination
Single unit nominal capacity 130kW, combinable by 1/2/3/4/5 units as MRCH130/260/390/520/650 series, supporting phased capacity expansion & simple construction.

5. Installation requirements
Vibration damping base is mandatory; unit shall be far from noise-sensitive areas such as residential rooms & meeting rooms; no obstacles in front of fan outlet; corridor installation faces window/door side; rooftop units keep distance from building edges; noise reduction treatment for pedestrian zones; avoid rigid connection of dampers & pipes to ground to prevent damping failure.

6. Typical applications
Hospital operating rooms, constant temperature labs, star hotels, commercial complexes where cooling & heating demands coexist in one building.

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