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Brand: LENNOX
sku NEU-123686
Weight: 0.00 LBS

Lennox 66J78 310-350F AUTO Limit Switch 310-350F AUTO Limit Switch

Price: 2099-12-31 $44.83

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310-350F AUTO Limit Switch

Lennox 66J78 310-350F AUTO Limit Switch 310-350F AUTO Limit Switch

310-350F AUTO Limit Switch Lennox 66J78 for Air Conditioning(New Style)

This Lennox 310-350F AUTO Limit Switch is a manufacturer reconditioned part. This item is in stock and can ship today.

Never worry about exceeding the temperature setting of your space heater again. Lennox's 310-350F AUTO Limit Switch automatically turns itself off when the programmed temperature is reached, eliminating any danger of overheating. With a lifetime warranty to the original purchaser, this limit switch is built to endure a vigorous life at your home or work place.

This Lennox 66J78 310-350F AUTO Limit Switch is a replacement for part numbers: LP66J7830350FAUTO, Lennox 610608-69, Lennox Part Number: 662108-70. This limit switch controls the blower motor speed to avoid overloading the furnace. It limits the temperature rise in the heat exchanger coil to protect it from damage and ensures that the fan operates at its optimum speed and capacity.

Providing residential air conditioning and heating systems with Energy Recovery Ventilators (ERVs) that deliver comfort and efficiency, the Lennox 66J78 310-350F Auto Limit Switch is perfect for use on a planer shingle roof with an attic. The 310-350F auto limit switch is part of the 350F series and had a 3 wire connection with a vane position kit for summer and spring. Designed for specific usage or climate zones, the device ensures efficient use of energy at lower costs. The device also helps eliminate inconvenient ductwork in attics by using hot air to activate ERV.

A self-contained programmable limit switch for outdoor use, w/electronic memory, arc-rating, timer mode & hold control. The 310 is the only arc-rated limit switch that automatically displays the min/max arc-flash time zone that is set on the control panel, which can reduce arc flash hazards by up to 95% based on NFPA 70E. For output a: 1/4" NPT protected terminal strip & NEMA 4X enclosure.