Recent content by Mismail

Based on your symptoms, a new control board is the most likely solution, but the high failure rate and mixed user reviews of cheap online systems suggest a replacement board for your older, reliable unit may be the wiser investment.

Yes, removing the old, improperly installed insulation is the right move, as it's likely trapping moisture in your subfloor and preventing your dehumidifier from effectively drying out the area. You should also get those knee walls insulated, as they're another direct path for humid air to enter...

For your cabin's mini-split, consider upsizing the BTU slightly due to the lack of wall insulation and single-pane windows, and prioritize a cold-climate "hyper-heat" brand like Mitsubishi or Fujitsu for reliable winter heating. You will likely need to buy the condenser and indoor heads...