Rotem Environmental Controllers

RSP-5
The unit measures and compares between the inside and outside pressure and opens or closes air inlets or curtains as needed, to bring the static pressure inside the house to the set point. It has optional outside temperature sensor for proper automatic summer or winter control
22-24 Denington Road, Wellingborough, Northants, NN8 2QH - Telephone Number 01933 223278
Email elmltd@aol.com