ensuring all conditioned air is pushed through the ductwork

100208756 is the current manufacturer part number and is technically identical to the older GKT2418 and GKT2418K versions

This kit is built for long-term HVAC system maintenance

While often used in 440/480V environments

018" orifice and is pre-configured for natural gas systems

Johnson Controls P47BA-1 Pressure Control R-410A ensuring all conditioned air isJohnson Controls P47BA 1 Steam Pressure Limit Control, 120 208 240 277 Vac Electrical Rating, SPST, Contacts Close on Rise, 0 Psi to 15 Psig, 2 to 8 Psi Differential, 50 Psi Maximum Allowable Pressure, Automatic Reset