Search: Posts Made By: diyguy007
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Replies: 7
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Posted By diyguy007

Well, better late than never. The 571 zone valve...

Well, better late than never. The 571 zone valve having the problem that I described above controls a Superstor indirect tank. The DHW in the tank was getting "over" heated whenever one of the HW...
Replies: 5
Views: 1,504
Posted By diyguy007

Yep, that's what's happening. I've swapped...

Yep, that's what's happening. I've swapped heads, and even removed the head completely for an extended period of time, but the Super Stor always continues to heat up and approach the 180 BB water...
Replies: 5
Views: 1,504
Posted By diyguy007

Thanks for confirming that. I don't know if it...

Thanks for confirming that. I don't know if it will help either, but since it won't hurt the pump, then there's nothing lost by trying it.
Replies: 5
Views: 1,504
Posted By diyguy007

How do I avoid trapping air in return line when refilling boiler

I have an oil-fired boiler and with 3 Taco 571 zone valves and 1 Taco 007 pump. There are 2 heat zones and 1 zone valve controlling a Super Stor DHW indirect holding tank. The 007 pump is located...
Replies: 7
Views: 10,015
Posted By diyguy007

Haven't seen this forum before, but happened to...

Haven't seen this forum before, but happened to find your thread about the Taco 571. I have a problem similar to the one you had, but in my case the 571 is allowing flow when another zone is on, but...
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