This heater is built for rugged commercial and residential applications where voltage stability and precise wattage are required

2°C for tight environmental control

What is the difference between the 24V and 24SV models

Can I use a switch with a different water column rating

Industrial Build: Heavy-duty construction designed to handle continuous duty cycles in demanding HVAC environments

York S1-031-03000-000 Enthalpy Sensor 30067439-890 This heater is built forThe York S1 031 03000 000 Enthalpy Sensor is a critical component for optimizing HVAC economizer systems by measuring both latent and sensible heat in the outdoor air stream. Designed for precision air enthalpy control, this sensor ensures the rooftop unit (RTU) utilizes free cooling only when the outdoor air's total energy content is lower than the return air. This OEM York replacement part serves as the direct successor to the S1 031 00863 000,