Circular Electric Duct Heater with Adjustable Temperature and Safety Sensors 

Professional complete heater with temperature sensor located on the unit with Duct airflow sensor

Main Features

• Contains an internal temperature regulator that enables fine temperature control from the control dial on the heater
• Internal temperature regulator  
• Duct mounted air flow sensor
• May be used as a Pre heater to a MVHR unit or a Post Heater  
• Twin overheating protection  
• Easy to use screw terminals
• Rubber sealed ductwork connections
• Can be installed both horizontally and vertically
• Stainless steel heating element
• Aluzinc Casing

Technical Features

• Suitable for use as a controllable heater that will increase the air temperature to the ventilation unit or room to a pre-set temperature to prevent any frost build up and to increase the returned air temperature, The temperature set point is controlled by a turn dial on the heater
• The units listed are the most popular, but we can also supply any size from 100mm to 500mm diameter and power output from 0.6kw to 6kw
• There are two thermostats inside the duct heater- the first one has an automatic reset if the temperature exceeds 50 degree and turns on again when lowers, the second is a manual reset if the temperature exceed 100 degree (has to be manually reset at the heater)