Skip to main content
Same-day dropship shipping on 13,900+ parts from 100+ brands Email quotes@globalpartsupply.com

Lennox 78L29 Limit Switch 250°F Manual Reset

Lennox

$19.95

Currently out of stock

(No reviews yet) Write a Review
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

Currently out of stock

Tell us where it’s going and we’ll come back with a price and freight cost.

Request price & availability

We reply within one business day — quotes@globalpartsupply.com

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.