The integrated internal relief valve (IRV) provides essential overpressure protection

The Johnson Controls ROD18A-601R Push Rod Kit is a critical replacement component engineered for the repair and maintenance of pilot-operated water regulating valves

this specific model is a manual reset limit control that opens on a temperature rise

Installation hardware depends on the specific cabinet configuration of your Reznor heater model

Carrier EA36YD129 TXV 326058-758 The integrated internal relief valveThe Carrier EA36YD129 is a precise 2 ton thermostatic expansion valve (TXV) designed to maintain target superheat across varying evaporator loads. This R 410A refrigerant metering device is a critical OEM replacement part for Carrier, Bryant, and Payne air handlers and cased coils. It utilizes a bolt on design for straightforward installation, ensuring reliable refrigerant flow control to prevent liquid slugging of the compressor while maximizing heat