Recently got good in making sourdough. But I could also add plastering walls. I’m semi-decent at it.

Ah yes, the ol’ non-mandatory community hospitality.

Yeah, that seems like a good way to go. 65 degrees at ground level is what I’d also expect. My assumption up top would be close to 90/95 degrees. Driving the pump more often would be interesting.

Could you send it over? Seems good to check it out. I’ll be on the lookout for a more powerful transformer in the meantime. I also went out and bought a more reputable SSR still rated at 40 amps.

Hmm, the heater element being controller disregarding your will is a bit of a bummer.

Thanks for clarifying, so you are indeed circulating the water itself, it’s not a separate line used as a heater. In this case you really are at the mercy of either your pump, pipe length, ambient temperature, insulation and/or sun intensity.

Have you monitored the temperature at the panel on the roof itself? Also, what type of insulation are you running on those pipes?

Hmm, maybe I should have clarified. You would be correct if I was talking about doubling the overall power. I meant simply adding another turn to my secondary coils so as to raise the voltage and lower the amps a bit or to connect the 2 transformers in series.

Caps seem like a decent idea actually. The house is rated for something north of 40 amps so I should be fine for a ms load.

OK this is interesting, but also differs. If I have read correctly, you’re circulating the water in the system as a whole.

I’m also using a solar setup, but I’m using a serpentine coil running a separate coolant liquid. The coolant is used since winter goes from -10 to minimim -20 degrees celsius.

What are your coldest months like?