Sporlan 450301-001 Filter 319848-301 Featuring a 1/2-inch inlet and

Featuring a 1/2-inch inlet and a 7/8-inch outlet with ODS connections

This kit is essential for HVAC contractors performing service on power vented water heaters where the original blower or vent components have failed or reached the end of their service life

or intermittent ignition failures within the Forsaire 400 Series

The 4018718 is generally a populated PCB assembly with pre-set logic

Installing this on a 265V unit will lead to immediate component failure and poses a safety risk

Sporlan 450301-001 Filter 319848-301 Featuring a 1/2-inch inlet andThe Sporlan 450301 001, also known as the BF084S, is a high performance bi flow liquid line filter drier specifically engineered for reversible cycle systems. Designed for heat pump applications, this 8 cubic inch unit features 1 2" ODF sweat connections and an internal check valve configuration that eliminates the need for external piping while ensuring precise refrigerant flow control in both heating and cooling modes. Unlike generic alternatives,