SR503-5 3 Zone Switching Relay w/ Priority 319143-194 this 1/6HP circulator pump will

this 1/6HP circulator pump will provide reliable performance and lasting value

All this adds up to a zone valve that leads the industry in energy efficiency

85-150° F

Alpine 080B

The SALUS ARV10RFM-3 Zigbee Battery Radiator Actuator allows you to precisely control your radiator room heating to the exact temperature and from anywhere

SR503-5 3 Zone Switching Relay w/ Priority 319143-194 this 1/6HP circulator pump willThe Taco Switching Relay is the best choice for all your zoning needs, with advanced timer and boiler functions, external diagnostic lights, switchable priority and contracctor friendly PC board layouts. Combined with the time proven reliability of the 00 family of circulators and thermostats, total system integration is achieved.