Amana ptac has power to the board but no functions work capacitor is god and transformer is good?

R Subramaniyam Iyer

• 2133 Answers
• Posted on Jan 11, 2011

SOURCE: Ptac does not function. Board flashes "Br",

Dear Friend! Er means Powerwas lost or voltage is low.
Do you believe if volt meter shows correct volts, it's perfect? No, even loose contact of neutral,burnt wire, it shows correct volts in that point.
Simple way to check the power is alright or not, just remove the a/c plug and connect any other device like electric racer, table fan, blower or iron box which work same volts as a/c. If other devices work, your power is o.k Or check for loose contact in your electrical wiring. Thanks.

SOURCE: Amana PTAC. Replaced

Hi..there might be problem with the refrigerant.They sometimes called that as Air condioner freon..You may as well contact an A/C technician cos this refrigerant is harmful to heath..