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and SNA series units
supermarket refrigeration
This specific controller is designed for steam boiler applications
it delivers a certified steam capacity of 4234 lb/hr
Lennox 35K61 Limit Switch 30067439-890 and SNA series unitsThe Lennox 35K61 Limit Switch is a critical high temperature safety control designed for specific Lennox gas fired furnaces and air handlers. This fixed temperature limit control features a 7 inch insertion length, making it compatible with deep heat exchanger configurations where accurate sensing of the primary heat zone is essential. With an auto reset configuration, this switch is calibrated for an open temperature range of 195F to 225F, ensuring
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