White-Rodgers 11B18-101 Hydronic ControlThe White Rodgers 11B18 101 Hydronic Control is a reliable well immersion hydronic control designed for both vertical and horizontal mounting. This durable unit delivers consistent temperature management for boilers and radiant systems, with a compact footprint that fits a range of installations. Operating from 100 to 240F with a differential of 5 to 45F, it ensures precise control and responsive shutoff. The SPST, Open On Rise contact configuration

while the European cover simplifies mounting in European equipment racks

With a 3/4 inch nominal size and female threading on both ends

Key specifications help ensure a seamless swap and consistent performance in the field

End connections are soldered x soldered

Trane part ensuring reliable compatibility with residential furnaces

With an M5 filtration rating

and debris in a standard 12 x 12 return grille

Easy wiring and quick installation for faster servicing

The valve is designed for pneumatic electric circuits and is UL listed for added safety and compatibility

repeatable tuning of the air-to-fuel mix

Designed specifically for Grundfos UP pumps

This genuine Rheem water heater part is designed for quick replacement