Sporlan 109228 FV-1/2-C Expansion Valve 30067439-890 Precision Poppet Design: Utilizes a

Precision Poppet Design: Utilizes a high-grade rubber seat poppet to ensure consistent regulation and tight shutoff at low flow rates

Manual Fan Override: Integrated flexibility allows for continuous fan operation to assist with system diagnostics or airflow management

This HVAC safety switch opens the circuit to prevent the furnace from operating in an unsafe thermal state

The R29590 is specifically used in economizer damper assemblies

It effectively isolates the 24V control signal from the heating circuit

Sporlan 109228 FV-1/2-C Expansion Valve 30067439-890 Precision Poppet Design: Utilizes aThe Sporlan 109228 FV 1 2 C is a precision engineered thermostatic expansion valve (TXV) designed for small capacity refrigeration and air conditioning systems. This model is specifically calibrated for R 22 refrigerant and features a nominal capacity of 1 2 ton, providing critical metering control to maintain optimal evaporator superheat. Built with a durable brass bar stock body and flare connections (3 8 x 1 2 SAE), this valve ensures a leak proof