Lennox 56M13 Control Limit Common Questions: Is this part

Common Questions: Is this part suitable for natural gas

While primarily designed for Grindmaster-Cecilware

maintaining compatibility with existing 2-pole 40-amp circuit configurations

The MARS 12969 Run Capacitor is a heavy-duty 30/5 MFD 370V AC oval dual run capacitor engineered for demanding condenser motors and compressor applications

Lennox 56M13 Control Limit Common Questions: Is this partThe 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