Should I replace this gasket during every burner service

Designed for specific use in York

Attempting to modify the hub or using adapters may cause severe vibration or mechanical failure

including a calibrated manometer for checking manifold pressure and a socket set for orifice replacement

This Uni-Kit is shipped with a natural gas orifice installed and includes a separate orifice specifically calibrated for LP gas conversion

Emerson Alco 065555 Expansion Valve Els PW 17895 Should I replace this gasketThe Emerson Alco 065555, specifically the TCLE 5 HW 100, is a high performance thermal expansion valve (TXV) designed for precision superheat control in commercial refrigeration and air conditioning systems. This unit is engineered for R22 and R407C refrigerants, providing a 5 ton nominal capacity. Featuring a 5 foot capillary tube and a 1 4" SAE flare external equalizer, it ensures accurate sensing and response to evaporator pressure fluctuations.