Furnace Plenum Thermostat for General Electric & York, SWT1260, 025-29041-006

Gas Limit Furnace Thermostat | SHL515 | L200-40F | Replaces GE & York SWT1260, 025-29041-006, 47-25349-05, 49L03, HH12ZA201, HH12ZA199, HH12ZB200

Ensure safe and reliable furnace operation with this brand-new SHL515 gas limit thermostat. Rated L200-40F, this high-limit switch opens at 200°F and resets at 160°F, helping prevent overheating in residential and light commercial gas furnaces. Designed to replace General Electric® and York® part numbers SWT1260 and 025-29041-006, it provides dependable thermal protection and OEM-grade performance.

⚙️ Features & Benefits:

• ✅ Opens at 200°F and resets at 160°F (40°F differential)
• 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:

SWT1260, 025-29041-006, 47-25349-05, 49L03, HH12ZA201, HH12ZA199, HH12ZB200

✅ Fits Models:

Compatible with select General Electric and York 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

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