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This model utilizes 3/8" sweat (ODF) inlet and outlet connections
Combustion Safety: Acts as a primary safety interlock to monitor exhaust vent pressure and airflow integrity
When performing a boiler pump replacement
This kit is the primary 10
York 2EC0402 Sensor Kit 320788-704 This model utilizes 3/8" sweatIntegrate 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
