“This was a replacement unit for a previous Argo four zone control. Naturally easy to rewire...”
“Installed as an upgrade from an Argo AR861 which was 22 years old. This one has more power from the transformer...”
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“Love it very simple hook up everything worked as soon as I powered up price was great and shipping fast...”
“Was an exact same item as I needed. Changed out one for one. Worked great.”
“One of my 6 zones stopped working, and after ruling out a faulty relay I decided to order from plumbingsupplyandmore...”
“Ended up returning this item after I found one locally and got the heat back on. plumbingsupplyandmore staff are top notch...”
