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maintaining compatibility with existing 2-pole 40-amp circuit configurations
Common Questions: Is this part suitable for natural gas
Broad ICP Compatibility: Validated for use across Heil
Reliable Signal: High-grade alloys maintain a steady electrical signal to the gas valve
the 11951 features compact dimensions of 1-3/4 inches in diameter by 3-3/8 inches in height
Lennox 56M13 Control Limit maintaining compatibility with existing 2-poleThe Lennox 56M13 Control Limit is a critical high temperature safety component engineered for precision in gas furnace and HVAC system applications. This SPST (Single Pole Single Throw) switch provides indispensable protection by monitoring heat exchangers and duct temperatures, ensuring reliable safety shutoff during overheating events. This specific Lennox limit switch is often identified as 56M1301, confirming precise OEM replacement compatibility
US$ 594.18
US$ 22.44
