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Kingsley Bowder Posted on Mar 08, 2014
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Can any body tell me where i can buy a new curcuit board for a Hitachi aircon RAC-35YHA1, after going through this site it may be the prob with it, it seems to come on and the just goes on to a low fan speed and the compressor won't run, there was quite a few ants on the main pcb on the outside unit...

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John

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  • Master 794 Answers
  • Posted on Mar 08, 2014
 John
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Joined: Oct 01, 2009
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You can purchase the board at any HVACR wholesale-distributor supplier / warehouse that deals in and with Hitachi products.
[Heating Ventilation Air-Conditioner Refrigeration]
Check the yellow pages of your phone book or call a local heating and cooling company and ask them what supply house they get their equipment from; perhaps they'll help. Some, if not most supply houses deal with licensed tradesmen only; for liability purposes and to protect the tradesman's business ($$$).
Try Grainger, Tower Equipment, Bell & Simmons, Torrco, B. Lipnick Supply Company, Johnstone Supply, Allied Supply Company, Ace Supply Company, Lewin Plimpton & Hill Supply. I hope my suggestion work out for you- best wishes.

5 Related Answers

Anonymous

  • 828 Answers
  • Posted on May 17, 2008

SOURCE: intertherm outside unit - s3ba-036k - does not run

Measure the voltage across the line. The outside unit normally runs on 220 Volts. Measuring each side of the line to ground will give 110 Volts. If your outside disconnect is of a fused type one fuse could be blown. If a fuse is blown on one side of the line you will read zero volts differential across the line.

Check the type of fuse used in the disconnect. Make sure the proper size time delay fuse is installed on both sides of the line at the disconnect.

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Anonymous

  • 10 Answers
  • Posted on May 31, 2009

SOURCE: Outdoor unit does not start. indoor unit fan does run.

by the sound of it the relay in the outdoor section is bad

Anonymous

  • 4 Answers
  • Posted on Jun 18, 2009

SOURCE: Blowing hot air, compressor not kicking on, just fan ? ?

are you speaking of the outside fan or inside? compressor should be a little warm but not boiling hot. the unit could be low on freon. if low it will run a while but the compressor will overheat and shut off leaving the fan running by itself ouside. if nothing outside is running check power. if you have power check the contacted outside to make sure it's pulled in. contacters are bad about going out on goodman untis. Also ants can get under contacts.

Anonymous

  • 534 Answers
  • Posted on Aug 04, 2009

SOURCE: Amana Cooling Condensing Unit fan won't kick on

be aware that not repairing this asap that you are causing yourself more problems First I would change out the fan capacitor and see if this could be the problem. Secondly if the capacitor isn,t the problem change out the motor . By continuing to allow the system to cycle like this the compressor will take a dive on you costing more . Good Luck

Dave

Testimonial: "Yes, it's dual run capacitor problem. I used a stick to spin the fan blades and it starts to slowly spin and up to normal speed, so motor is good."

Dane-1

Dane Berg

  • 3 Answers
  • Posted on Feb 08, 2011

SOURCE: c6 error code on LG art cool

Condenser fan windings are rooted. No capacitor due to multi speed. Replace condenser fan motor they just clip on pcb.

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