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replacing wirsbo tstat with tekmar 519 question
wrxz24
Member Posts: 301
I am trying to replace a Wirsbo radiant tstat with a tekmar 519 with floor sensor.
I only have a 3 wire tstat wire coming from a taco sr506 switching relay to the wall.
Do I need to run an additional wire to the 24v on the relay or is there a way around this?
Thanks in advance
I only have a 3 wire tstat wire coming from a taco sr506 switching relay to the wall.
Do I need to run an additional wire to the 24v on the relay or is there a way around this?
Thanks in advance
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