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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by Rad1

  1. Rad1

    Air Conditioning/Evaporative Cooler Suggestions

    I had another thought that could contribute to high head pressure and elevated temps. I noticed that you changed your condenser fan motor. If you put the fan blade on backwards when you reassembled it, it would not move sufficient air to cool the refrigerant when the outdoor temps are high.
  2. Rad1

    Air Conditioning/Evaporative Cooler Suggestions

    Be sure the condensor fins (outdoor) are clean & clear of debris. If you can't adequetly cool the refrigerant the internal pressures continue to rise, both on high side & low side until you trip the internal high temp cut-off switch.

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