Manufacturing electric duct air heaters.We have over 20 years experience in the HVAC industry and 10 in electric duct heaters alone.We specialize in what we do. Circulars on the shelf 48 hour free delivery.We use the latest technology in our in built controls. Maximum efficiency in maintaining
 required room temperature.We use a self-tuning algorithm which minimises the energy required to maintain the required temperature.
Our controller can allow for on/off, 7day time clock, room sensor and supply fan terminals x2.Fan(see website under downloads) It also has LED display which will read room/duct temperature and error codes, making installation easier. AAH give a two year guarantee on our our heaters