33J84 | 100-190F AUTO Limit Switch | Lennox

100-190F AUTO Limit Switch The Lennox 33J84 limit switch is a rugged and reliable temperature-sensing device designed for use in industrial and commercial HVAC applications. With an adjustable temperature range of 100-190°F, it provides precise temperature control and protection for equipment. The 33J84 features an automatic reset function, ensuring uninterrupted operation after the temperature returns to a safe range. Its heavy-duty construction and durable materials make it suitable for harsh environments and extended use. This limit switch is ideal for temperature monitoring and protection in air handlers, furnaces, chillers, and other HVAC systems. It safeguards equipment from overheating or freezing, preventing costly breakdowns and maintaining optimal performance. Technical Specifications: * Temperature Range: 100-190°F * Adjustable Set Point * Automatic Reset * Heavy-Duty Construction * Durable Materials Trust our HVAC supply store for the best prices and fast shipping on your Lennox 33J84 temperature limit switches. Contact us today to order!