SUPCO SHL524 Plenum Thermostat
The SUPCO SHL524 is a single-pole single-throw plenum thermostat designed for HVAC systems that require a 150 to 170 degree Fahrenheit temperature range. It suits technicians who need a direct replacement limit or fan control in residential or light-commercial equipment.
Build quality and mounting implications
The control uses a 7 inch insertion element and a 2-51/64 inch depth body that fits standard plenum openings. A 20 degree differential prevents short-cycling while the SPST action opens on temperature rise for simple wiring. Buyers who need a different temperature span or a double-throw switch cannot use this model.
Highlights
- Opens at 150 °F to start airflow
- Closes at 170 °F to stop heating
- 20 °F differential prevents short-cycling
- 7 in element fits deep plenums
Specifications
| Brand | SUPCO |
|---|
Questions about this item
What temperature range does the SHL524 thermostat control?
The SHL524 operates within a 150 to 170 degree Fahrenheit range with a 20 degree differential.
What insertion depth is required to mount this plenum thermostat?
The element requires a 7 inch insertion length and the body measures 2-51/64 inches deep.
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