The honeywell fan limit switch replacement is built to withstand demanding mechanical rooms

the York S1-324-40874-003 is a programmed unit that comes with factory-loaded firmware specific to its intended HVAC models

They are technically identical and interchangeable for all specified equipment applications

The VG1241ES is designed to work with Johnson Controls VA9104

meaning the spring return will drive the valve to the closed position upon loss of power

Trane VAL8057 Expansion Valve R-410A The honeywell fan limit switchThe Trane VAL8057 Expansion Valve is a critical thermostatic control component designed for 5 ton residential and light commercial HVAC systems. Engineered specifically for R 410A refrigerant applications, this genuine OEM TXV facilitates precise refrigerant metering to maintain a consistent 57. 2 degree superheat across varying load conditions. It features a durable brass body construction and utilizes a non bleed design, ensuring high side to low