Offered in three unique cabinet sizes, the CH Series of heaters is available in a wide range of power ratings and voltages, making it easy to tailor the unit to your specific application.  Constructed from 16 gauge steel for added durability, these units feature direct drive blower wheel connections for quiet, vibration-free heater operation. A time delay feature on the fan allows residual heat to be vented before unit shutdown.

Construction
All panels are fabricated with 16 gauge steel. Cabinet grilles can be field relocated and are shipped standard as front inlet/ front outlet.

Heating Element
Spiral fins provide maximum heating surface and maximum heat transfer at a safe temperature level. Overheat protection is provided by a means of a linear type thermal limit switch.

Controls:
The heater is available with a choice of control combinations to provide flexibility of operation in various applications.  All controls have a two-position rotary switch for HIGH & LOW heat and blower output. Specify one of the following controls when ordering:
3: This option is automatically controlled by its own built-in thermostat with a range of 7° to 32°C (45° to 90°F). A 3 Push button (“OFF, HEAT and FAN”) is also featured
R: This option provides a built-in relay for use with a remote control.  240V or 208V is provided from unit itself to the control.
T: This option has provisions for an external 24 volt room thermostat, with 24 volt power provided internally.

Fan & Motor:
All motors are resilient mounted and have built-in automatic reset thermal overload protection. Motors have plug-in electrical connection for east of service. Motor and blowers are mounted as a single assembly with direct-drive connection on a rigid heavy-gauge frame to prevent vibration.  The blow-through design assures quiet operation and provides maximum cooling for the blower motor.