Common Questions: Is the EK303S compatible with POE oils

including many Coleman and Luxaire furnace models

In a normally closed setup

Common Questions: When should I replace the THT0811 limit switch

Engineering for versatility

Schneider Electric (Erie) VM3427 Valve Body 30067439-890 Common Questions: Is the EK303SThe Schneider Electric (Erie) VM3427 Valve Body is a rugged, 1 inch 3 way modulating zone valve engineered for precision flow control in hydronic HVAC systems. Built with a forged brass body rated for 300 psig, this valve is designed for high demand applications like fan coil units and VAV reheat. Its 8. 0 Cv rating provides linear flow characteristics, ensuring stable domestic hot water or chilled water delivery. As part of the Erie PopTop series, it