Question about Honeywell ER150B Air Conditioner

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Recently installed indoor unit and outdoor unit. Outdoor unit has not been wired yet. Installer said I could use indoor unit on em heat until it gets wired. Installed one week ago, now does not work. HELP!!!

Posted by llayne1 on

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Robert Horton

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Hi, wow I can't believe they left you with E-Heat only, running the blower with the heat strips on!! Like it says, for an emergency in the event you loose you're compressor. You say that know you have nothing.I would have to be on site to wire the condensing unit, High and Low voltage as this is a heat-pump and they all have different wiring schematics. Look at the indoor unit and find the power source.Being a heat-pump you should be at 220volts. Find the box it may be right there to see if a breaker has tripped. If so, turn it off and snap it back on.If this is not the problem, you need to get on the phone and have them back on site today, and if they are Licensed a/c Contractors and refuse to come out because its a week-end, don't take no for an answer, just bring up the State Contractors License Board. They should have a tech on call 24/7 as I was one on call until I became a contractor. Again, don't take no!! Best of Luck to you,
Shastalaker7

Posted on Nov 14, 2009

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