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Four-Zone Switching Relay with Priority, 120 VAC Reviews

4.8 Rating 115 Reviews
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4,745
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Read Plumbing Supply and More Reviews
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Michael C
Verified Reviewer
“Replaced my old Taco relay. Works great!”
Helpful Report
Posted 1 year ago
Dawn W
Verified Reviewer
“Added a heat exchanger to back up heat pump water heater.”
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Posted 1 year ago
Christina T
Verified Reviewer
“Upgraded my boiler to a nest thermostat. 2 choices either use the Taco or buy a transformer. Taco was the easier of the 2 choices as less rewiring necessary. Easy install, works great.”
Helpful Report
Posted 1 year ago
Alexa W
Verified Reviewer
“Needed to add single zone to radiant heat worked great easy install.”
Helpful Report
Posted 1 year ago
Helen F
Verified Reviewer
“Tell you if power is on without you getting meter, tell you when zone is calling. Should have more zone capability.”
Helpful Report
Posted 1 year ago
Denise W
Verified Reviewer
“worked as advertised automated my 4 pumps.”
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Posted 1 year ago
Robert J
Verified Reviewer
“Good price. Fast shipping.”
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Posted 1 year ago
Brianna D
Verified Reviewer
“Zoning using multiple circulators, not zone valves.”
Helpful Report
Posted 1 year ago
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