The effectiveness and efficiency of a system equipped with a HDE or HDE-CO circular duct electric heater can be improved by using appropriate additional controlling elements.
ALNOR Ventilation systems offers the following accessories for HDE circular duct electric heaters:
- Room thermostat R31
- Duct sensor TG-K300
- Electric heating controller
and the following accessories for HDE-CO circular duct electric heaters:
- Room thermostat R31
- HRU-MinistAir-W-450
