"No. I think the person at NRCan didn't fully understand your situation. One heating source means it's one house. It's also important to distinguish between a duplex and a semi-detached. Semi-detached houses…"
"I'm curious if the humidity problems are winter or summer. Is the mold forming on the back of the drywall or on the inside? With 2 HRVs, I wouldn't expect they have high humidity in the winter. But they might not be using…"
Does anybody have a Minneapolis fan speed controller (like the one in the picture) they would like to sell? It's for my second door. So, I'm being a cheapskate and don't want to buy a new one if somebody has a working one just sitting around.See More
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