Lennox 20W37 automatic limit switch with 120-160°F setpoint range. SPST control switch designed for furnace and heating systems to prevent overheating. OEM replacement part; fits various Lennox models.
Lennox 20W37 Auto Limit Switch 120-160°F
Lennox
$0.00
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- OEM / cross-reference
- 100847-06
- Fits brands
- Lennox
- SKU:
- 20W37
- Product Type:
- Limit Switch
- Subcategory:
- Auto Limit Switch
- Application:
- Residential
- System Type:
- Furnace
- Installation Type:
- OEM Replacement
- Temperature Range:
- 120°F to 160°F
- Setpoint Range:
- 120-160°F
- Fuel Type:
- Natural Gas
- Control Type:
- Non-Programmable
- Switch Action:
- SPST-NC