Its a split system (non inverter type) R22 gas. The room is actually going to be a walk in cellar running at 12deg.
Its fabricated from 75mm thick panel so should be quite efficient power wise.
Not expecting the evap to be running all that hard but will be incorporating defrost times in the controls.
The unit has a test switch, which puts it in auto cool mode and overrides the normal 17deg min temp on the remote. This is why the room was running at 3 deg as we were just testing how low it would go whilst sipping a tasty English Mild. Plat at this stage is to probably leave it in this mode and just override the compressor with a Dixell type controller.
Ps. Theres room in here for one of those Oak barrels GMK :icon_cheers: