the 6311-2RS1 or 6311-2NSE interchange ensures you are getting a precision part that drops right onto the shaft with the correct C3 internal clearance for thermal expansion

you must maintain all three poles to ensure complete circuit isolation and motor protection

the weighted arm must be specifically adjusted to compensate for the weight of the blade to ensure accurate pressure relief

this specific rain shield is designed for specific cabinet sizes and series

and 480Vac for maximum site flexibility

York 4HK16501806 Electric Heat Kit Els PW 17895 the 6311-2RS1 or 6311-2NSE interchangeThe York S1 4HK16501806 18KW Electric Heat Kit is a field installed accessory designed to provide supplemental or primary heating for York air handlers and residential package units. This high capacity 18kW heater kit utilizes a 208 230V single phase power supply to deliver consistent thermal output in demanding residential and light commercial applications. Engineered for seamless integration, the York 4HK16501806 features nickel chromium heating