Lennox 78L29 limit switch with 250°F setpoint for CO (carbon monoxide) monitoring and M/R (manual reset) operation. Protects HVAC systems by interrupting gas supply when temperature exceeds safe limits. OEM replacement part for Lennox furnaces and boilers.
Lennox 78L29 Limit Switch 250°F Manual Reset
Lennox
$20.95
- Fits brands
- Lennox
- SKU:
- 78L29
- Product Type:
- Limit Switch
- Subcategory:
- Manual Reset Temperature Limit Switch
- Application:
- Residential/Commercial
- System Type:
- Furnace, Boiler
- Installation Type:
- OEM Replacement
- Setpoint Range:
- 250°F
- Fuel Type:
- Natural Gas
- Control Type:
- Non-Programmable
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