SR504-5 4 Zone Switching Relay w/ Priority 319143-492 0 US gallon (22

0 US gallon (22

Elbows are used when a direction change or offset is required in installations

SINGLE ZONE SWITCHING RELAY OPERATED BY LOW VOLTAGE THERMOSTATS

The SALUS Wireless Pump Relay Controllers are devices that communicate with wireless thermostats and receivers to control traditional heating pumps and boilers

DHW setpoint without using the zone output)

SR504-5 4 Zone Switching Relay w/ Priority 319143-492 0 US gallon (22The 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.