Hydronic Circulator Switching Relay

Circulator Pump Relay. Pump Zone Controls in Hydronic and Radiant Heat Applications. Caleffi and Taco pump relays used for many types of hydronic heating systems when you want to control on and off function of pumps.

Additional Information:

Hydronic Heating Circulator Pump Relay are used to turn on and off Hydronic Heating Pumps for all types of hydronic heating Systems. They work both for our Taco Pumps and Grundfos Pumps and we have a full line Taco Switching Relay and Caleffi Switching Relay. These Controllers turn on and off pumps generally from a thermostat. Caleffi and Taco Pump Relay from 1 to 6 zones. Some of our Switching Relay have Priority capability for Domestic Hot Water zones. The boiler needs to have this function inorder for this feature to be of any value.

For more information - click on an indvidual product to see detailed Techs and Specs as well as PDF documentation.

For see our Learning Center on Hydronic Heating Systems Examples - Click on this link to view Learning Center.