£90.00 £108.00 inc. vat
Frost Protection System factory fitted to the BTMIDI unit, for use with the BTCAB4 Insulated Wall Cover. A thermostat attached to the control box will cause the pump to run against a closed head to generate heat. Recommended for unheated areas such as bin stores.
Protects the unit from any potential frost damage, for use with the BTCAB4 Wall Cover.