These controls communicate directly with an electronic fan timer (ST9160 Electronic Fan Timer for single stage applications; ST9162 Electronic Fan Timer for two-stage applications) in typical forced warm air furnace applications.
It can directly interface with the appropriate power supplies and a system thermostat for additional appliance applications.
When controlled directly by a thermostat, these controls do not provide a postpurge function, because power to the control is removed when the thermostat call for heat ends.
The Systems are suitable for a wide range of fan-assisted combustion gas-fired appliances including furnaces, rooftop furnaces, boilers, unit heaters, infrared heaters, water heaters and commercial cooking appliances.
|Weight||1.8 Pounds (lbs)|
|Width||3.2 Inches (In)|
|Height||4.9 Inches (In)|
|Country of Origin||MEX|
|Length||4.1 Inches (In)|
|Inlet Connection Size||3/4 in|
|Mounting Type||0° to 90° in any direction from the upright position of the gas control knob, including vertically|
|Outlet Connection Size||3/4 in|