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Three-Zone Switching Relay, 120 VAC Reviews

4.8 Rating 97 Reviews
Ordered on Friday, it arrived on Monday. Very easy to set up. Rather self explanatory. Thanks to the staff for walking me through the order to make sure I picked the correct unit.
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Posted 10 years ago
Installed on new system to control 2 circ pumps and a fan on unit heater. Was delivered on time. Easy to follow instructions. Works great.
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Posted 10 years ago
A real time saver when installing heating system with zones that have individual pumps. Easy installation and excellent documentation. Make sure that you install provided resistors when using "power robbing" 2-wire semi-conductor based thermostats. Included instructions and wiring diagrams make this a simple task.
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Posted 10 years ago
Easy install, good price, top-end quality, very nice.
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Posted 11 years ago
I purchased this unit and it arrived in less then 24 hrs., and I'm a few states away. This unit saved me time and a lot of aggravation.
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Posted 11 years ago
Not disappointed in the Taco products yet, they work great.
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Posted 11 years ago
This is a great product to control your different zones/circulators and has proven to be very reliable. However, be careful using WIFI thermostats with this product as they may draw too much power off the 24-volt transformer and then cause the relay to go haywire.
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Posted 11 years ago
Had to add 2 zones, The Taco instructions were great. Just remember that if you're adding onto a system that has a domestic HW priority already, you will need a zone for that... That's why I had to get a 3-zone controller.Plumbing Supply is the best company I have ever bought from, FREE SHIPPING NEXT DAY.. Great prices, Nice!
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Posted 11 years ago