Ok I think I've got the posting of pics now so I'll put up a few 've been hanging on to. The ac drain has been plugged for a very long time.
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fresh air intake for an erv
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yes it was live
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same rental house 2 year old diy install control board and ventor had to be replaced the cause was high voltage fluctuating from 30 to 130 volts likely a short circut or arc fault somewhere in the house, told the landlord no warrenty on repairs unless an electrician corrected the wiring in the house
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found this ac at zero charge 1 year old, this was the first time i ever saw glue used on ac pipes at first i thought they just forgot to braze it.
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