WHITE-RODGERS

HYDRONIC CONTROLS INDEX

Adjustable Indoor-Outdoor Control

Cuts fuel costs and provides utmost comfort performance from convention hat water heating systems. Especially ideal for zoned systems.

Hydronic Zone Controls

Two types of valves, 2-Wire or 3-Wire, for zoning hydronic systems up to 50 PSI

2-Wire, 2-Way or 3-Way Compact Zone Valves

Valve styles for 24VAC with conduit hub, push-in connectors, for systems up to 150PSI. Use with 2-Wire thermostats.

Dual and Triple Action - Single Element Controls

Designed to replace any immersion type hot water control. For high limit, low limit or high-low limit circulation combination.

Triple Action Control

Performs three functions: Controls circulator, furnishes high limit protection and provides low limit control for domestic hot water service.

Well Immersion Single Control

Types for use a s high limit, reverse action or SPDT switching action. May be mounted either horizontal or vertical.

Surface (Strap-On) Types

Attach directly to surface of pipe. Types for use as high limit, reverse acting or SPDT switching action control.

Remote Bulb Types

Regulate temperature of any liquid non-corrosive to copper in applications such as vats, hot water boilers, defeathering tanks, oil filtering, etc. Available in open or close on rise types for use as high limit or reverse acting control.

Fast Response Direct Immersion Controls

Model 1145-33
Thermal element immersed directly in the water. For use as a high limit and/or operating control.

Model 11A79-2
For immersion directly in the boiler water. Use as a high limit, low limit, circulator control or combination low limit and circulator control,

Combination High Limit/Switching Relay Controls

Replacement controls for hot water systems where boiler does not supply domestic hot water.

Combination High Limit/Low Limit-Circulator/Switching Relay Controls

Replacements for complete year-round control of hot water systems where boiler also provides domestic hot water.