OpenTherm with Remeha Tzerra Ace CW4 28C and Tado V3+
I have a Remeha Tzerra Ace CW4 28C boiler and the Tado V3+. I'm not sure how to check, but pretty sure I don't have it connected via OpenTherm.
Question is, is there any way to check what mode the Tado is running in?
Also, what benefits would I get to switch to OpenTherm?
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