York 2EC0402 Sensor Kit 320788-704 When performing a boiler pump

When performing a boiler pump replacement

Engineered for high-performance thermal management

Using petroleum-based sealants can degrade the rubber and compromise the combustion chamber seal

The 013464F’s service menu allows you to test the pilot and main valve circuits to see if the board or the valve itself is at fault

York 2EC0402 Sensor Kit 320788-704 When performing a boiler pumpIntegrate professional grade monitoring into your HVAC systems with the York 2EC0402 Sensor Kit, a critical component for field installing dual enthalpy economizer control. Designed for use with 3 to 25 ton single package units, including the ZF, ZJ, and ZR series, this kit enables the Smart Equipment (SE) control board to transition from basic dry bulb detection to sophisticated enthalpy based logic. By measuring both sensible temperature and latent