AMITIME R32 Heat Pumps HeatSTAR+ M-CB Range

https://www.amitime.com/products/r32-heatstar-m-cb-range-residential-heat-pumps/

The M-CB series Heat Pump R32 with a controller box make wiring the unit easier and allow the controller to be placed inside the house for convenient operation.

The monoblock R32 heat pumps system with a controller box is easy to install and requires no additional water or refrigerant piping. It can be simply connected to your house's heating system using communication cable connections.