Taco 433-5 Air Scoop 319852-301 which could introduce resistance into

which could introduce resistance into the sensitive flame sense circuit

To safely handle a 40A resistive load

Standard 24V Coil: Compatible with most existing 24VAC control transformers without the need for additional relays

For technicians dealing with corroded pins or brittle insulation

this OEM Weil-McLain part ensures full compatibility with the combustion control circuit

Taco 433-5 Air Scoop 319852-301 which could introduce resistance intoThe Taco 433 5 Air Scoop is a 1. 5 inch cast iron air separator designed to maintain a noiseless, air free hydronic heating or cooling system. As the direct replacement for the legacy Taco 433, this specific model features an engineered baffle that intentionally disrupts water velocity. By slowing the flow, it forces entrained air out of the solution, allowing bubbles to rise into the top collection chamber for efficient venting. This process is