Furnace Plenum Thermostat for Bryant & Lennox, HH12ZB150, 47-25349-03

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SKU:: SHL510
UPC:: 687152151257
MPN:: SHL510
Condition:: New
Availability:: Restocking Frequently – Order Now Before It’s Gone

$15.14

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Description

Description

Gas Limit Furnace Thermostat | SHL510 | Replaces Bryant & Lennox HH12ZB150, 47-25349-03 | OEM-Compatible

Ensure safe and efficient furnace operation with this brand-new SHL510 gas limit thermostat. Designed to replace Bryant® and Lennox® part numbers HH12ZB150 and 47-25349-03, this high-limit switch helps protect your heating system from overheating by interrupting power when internal temperatures exceed safe thresholds. Ideal for residential and light commercial gas furnaces, this thermostat offers reliable thermal protection and OEM-grade performance.

⚙️ Features & Benefits:

✅ OEM-compatible replacement for HH12ZB150 and 47-25349-03
Opens at designated high-limit temperature to prevent overheating
Designed for use in gas furnaces and HVAC systems
Durable construction with secure mounting tabs
Brand New – Unused and ready to install
Compact design for easy replacement and universal fit

Replaces Part Numbers:

HH12ZB150, 47-25349-03

✅ Fits Models:

Compatible with select Bryant and Lennox gas furnace models. Please refer to your unit’s service manual or model tag to confirm compatibility.

️ Installation Tips:

Disconnect power and shut off gas supply before servicing
Locate the existing limit thermostat on the furnace heat exchanger or plenum
Remove mounting screws and disconnect wire terminals
Install new thermostat in the same orientation and reconnect wires securely
✅ Restore power and gas, then test furnace operation and safety cutoff

⚠️ Installation Disclaimer:

This furnace thermostat is intended for use by licensed HVAC technicians or individuals with proper heating system repair experience. Buyer is responsible for verifying compatibility and ensuring safe installation. Improper handling may result in equipment damage, fire hazard, or personal injury. Seller assumes no liability for misuse or incorrect application.

Reliable protection. OEM-grade safety. Restore your furnace’s performance with this high-limit thermostat replacement.

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