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USD60.71 USD92.71 List

Lennox 49K71 Limit Switch 318518-761 as some setups utilize a

SKU 6421782945
4.2

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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

Press notes
Description

as some setups utilize a separate integrated ignition control for the combustion air inducer

The Sensus 143-62-023-43 ensures stable lock-up performance and reduces the risk of pilot fluctuations or over-pressurization

The 3/8 inch flare filter drier leverages a specialized desiccant blend to neutralize hydrochloric and hydrofluoric acids

the 511-044-505 is the specific Weil-McLain part number for this Honeywell gas valve configuration

Common Questions What is the difference between a T&P valve and this pressure-only valve

Lennox 49K71 Limit Switch 318518-761 as some setups utilize aThe Lennox 49K71 Limit Switch is a critical safety component engineered for precision temperature monitoring in high output furnace and air handler applications. This OEM furnace limit switch is factory calibrated to an L220F trip point, ensuring the electrical circuit breaks immediately if internal temperatures exceed safe operating parameters. As a manual reset limit control, it requires a technician to physically intervene after a high limit event,

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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