Johnson Controls T-4002-303 Conversion Kit Els PW 29614 Key Benefits Consistent Pressure Control:

Key Benefits Consistent Pressure Control: The double diaphragm design eliminates the inlet pressure effect

as well as standard 24V residential gas and electric furnaces

Critical Component Protection: Designed to facilitate the necessary "float" to prevent bearing failure

Whether you are troubleshooting a furnace that starts then stops or addressing a complete loss of heat

Heavy-duty bronze construction provides superior corrosion resistance in high-moisture steam environments

Johnson Controls T-4002-303 Conversion Kit Els PW 29614 Key Benefits Consistent Pressure Control:The Johnson Controls T 4002 303 Conversion Kit is a professional grade solution designed for upgrading or replacing legacy pneumatic thermostats in commercial HVAC systems. This Direct Acting kit features a standard 55 85F dial range, providing precise pneumatic control within tight tolerances for optimized building automation. Engineered to replace Honeywell, Robertshaw, or older Johnson Controls models, the T 4002 303 streamlines the retrofitting