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Comprehensive Sealing: Includes all necessary gaskets for the motor mounting support
When troubleshooting a system lockout
Common Questions Which actuators are compatible with the VG7000-1008
and various UBX/UDX series configurations
Direct replacement for specific Bradford White water heater models
Lennox 42J03 Limit Switch Comprehensive Sealing: Includes all necessaryThe Lennox 42J03 Limit Switch is a critical safety component designed for precise thermal regulation within residential and commercial HVAC systems. This genuine OEM replacement part, also identified as part number 42J0301, features a fixed temperature range of 150 190F with an automatic reset function. As a veteran grade furnace high limit switch, it monitors the plenum temperature and breaks the electrical circuit to the gas valve if overheating is
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