Lennox 79J11 freezestat thermostat prevents evaporator coil freeze-up by cutting compressor power when temperature drops to 29°F and restoring it at 50°F. Designed for residential and light commercial HVAC systems, packaged units, and air handlers. Protects system longevity and reduces freeze-related repairs.
Lennox 79J11 Freezestat 29°F Open / 50°F Close
Lennox
$0.00
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- Fits brands
- Lennox
- SKU:
- 79J11
- Product Type:
- Freezestat
- Subcategory:
- Low-Temperature Switch
- Application:
- Residential/Commercial
- System Type:
- Split System, Package Unit, Air Handler
- Installation Type:
- OEM Replacement
- Temperature Range:
- -50°F to -29°F
- Setpoint Range:
- 29°F to 50°F
- Control Type:
- Non-Programmable