making it the standard choice for interfacing with PENN P28 and P45 electromechanical lube oil controls

For contractors performing a furnace repair

The V47AE-1 utilizes a Style 4 sensing element with an 11/16" diameter by 16-1/4" long bulb and a 6-foot capillary for flexible remote sensing

V1 and V2 (gas valve)

Carrier 33ZCFANTRM Fan Controller 320819-301 making it the standard choiceThe Carrier 33ZCFANTRM Fan Controller is a high performance VAV Fan Terminal Zone Controller engineered for precise airside management in commercial HVAC environments. As a core component of the Carrier ComfortID System, this unit integrates a factory installed actuator with a digital controller to provide pressure independent VAV control using advanced PID algorithms. Built for versatility, it supports series or parallel fan powered terminals, single