ensuring the main burner ignites within the critical four-second window

debris clogs

It is housed in a rugged metallic junction box with accessible knockouts

Key Benefits Dead-End Lock-Up Performance: The high-leverage valve linkage ensures positive dead-end lock-up

angular misalignment

Enviro-tec PE-09-6140 Limit Switch Els PW 17895 ensuring the main burner ignitesThe Enviro tec PE 09 6140 is a high limit thermal cutout switch designed to maintain system safety in Enviro tec VAV boxes and fan coil units. This L140 cutout limit switch is engineered to open the electrical circuit when internal plenum temperatures reach 140F, preventing heat damage to the motor and electrical components. For technicians performing HVAC limit switch replacement, this component ensures precise thermal monitoring and high reliability