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I need a goodman ar49-1 hvac wiring diagram, I'm replacing a sequencer and have an extra wire!

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6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
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Posted on Jan 02, 2017

  • 259 Answers


Could not find the E1Eh-020HA but found the E2 series

Hope this helps. :]

Posted on Dec 13, 2007

  • 96 Answers

SOURCE: need help hooking the right colored prong wires onto my sequencer

There should be a wire diagram on the back side of the panel you took off to get to the sequencer

Posted on Nov 13, 2008

  • 2050 Answers

SOURCE: Wiring Diagram 1998 Chevy S-10 starter replacement

The starter has one large cable from the battery positive, and a wire that goes to the solenoid (Part of the starter) that becomes hot when the key ignition is turned to start. This also passes through the neutral safety switch. (So it wont start in gear) Not sure if this is what you need, a little vague.

Posted on Jul 06, 2009

  • 6927 Answers

SOURCE: need a wiring diagram for a bosch alternator

If you ask for a one wire delco alternator,all you have to do is connect the large wire on back of the alternator to the positive battery post on the battery.The alternator is self energizing,there for no problem with wiring up a harness.If I can help,let me know my name is Ron.>>>

Posted on Aug 16, 2009

  • 128 Answers

SOURCE: i have a 5 year old glo-warm ventless

Since the thermocouple body is made of metal, and often these have a copper or brass sleeve, that *should* provide good grounding for the thermocouple.

Obviously some engineer at the heater company did not agree with this, so he added an extra ground wire.

Most gas valves are not all that sensitive to exactly how many microvolts the thermocouple feeds to it.

My guess would be that if there is a cheap metal bracket that holds the thermocouple, such as unplated steel or tin, the extra ground wire counteracts the effects of corrosion over time.

So if the heater were stored in a damp garage, the thermocouple connection would get corroded, and the heater would not stay lit. The fix is the extra ground wire.

There are two types of failures with thermocouples: the safe-failure is when the gas is shut-off, even when flame is present, and the unsafe failure would be when gas is not shut off, even when no flame is present.

If the thermocouple somehow was not adequately grounded, then the most likely failure would be a 'safe failure' , such that the burner would not stay lit.

You could rig up some sort of extra grounding wire, but unless the part is subject to extreme vibration or is in an extreme (wet/salty) environment, it's probably not needed.

Of course, to be safe, do a flame blow-out test after you install the new part. While it's highly unlikely that an unsafe failure could occur, better safe than sorry.

Posted on Oct 21, 2009

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Wiring schematic goodman ph036a serial # 9610058720

Is condenser running? Verify amps to be sure both fan and compressor are operating. Should have 2 wires to compressor and 1 to fan on top of contactor. Then on the capactor (herm) terminal is the remaining compressor wire. On fan and c would be the 2 remaining wires for the outdoor fan motor. Then 1 more wire on c that jumps to the top of the contactor on the other side to which the first fan wire connects. GOOD LUCK.

If you need further help, reach me via phone at

Mar 19, 2017 | Goodman Heating & Cooling

1 Answer

Replaced a goodman sequencer and burnt wires it come on but will not control by the thermostat will not turn off

so its off . then comes on, an stays stuck on,
verify the 32v line is off pull that connector off the sequencer
if stays on then bad sequencer.
see this vid
HVAC Electric heat kit strips shown

Jan 12, 2015 | Goodman Heating & Cooling

1 Answer

Fasco model d917 wiring diagram

Well, a Fasco is a generic brand name of HVAC replacement motors.... a little more information would be the wire colors???? Each Fasco motor has a wiring diagram on its side and is self-explanatory. Post a picture of the diagram and it will be much easier to walk you through the procedure.

But TYPICALLY....white is common
black is high speed
red is low speed
blue and yellow is medium low and medium high
two brown wires go to the capacitor

Some manufacturers have oem motors that have a few different colors.

May 13, 2014 | Goodman Heating & Cooling

1 Answer

Need a pic of a goodman heater sequencer wiring diagram m1 m2 m3 m4

Even if one could be obtained how could you know the heater is wired as it was originally? Just wondering is all. A sequencer does 2 things: Warms the vents before the fan comes on so that warm air comes out when the fan is powered up AND stops the breaker from tripping. If all the coils and the fan came on at once then that would overwhelm the circuit and throw the breaker. What the sequencer does is turn on one element at a time in 30 second intervals and turns the fan on. All of this is done in steps by heating up the sequencer's bimetal in the base of it with low voltage. What you want to do is bring a heater element on first then the fan and then 1 or 2 more elements. Sorry I cannot give you a diagram can only tell you how they work.

If you need further help, reach me via phone at

Dec 01, 2010 | Heating & Cooling

1 Answer

I have a Goodman airhandler model #A24-10, serial #9305071035 and can not get fan motor to cut off except by turning off breaker. Ihave replaced two sequencers and checked out all 24volt wires to...
Let me know if this is the diagram u looking at?

Jan 05, 2018 | Goodman Heating & Cooling

2 Answers

Need replacement part # and wiring diagram for Nordyne Intertherm E1EH O12HA sequencer

take it to a hvac supply house and they will match it up for you. The wiring diagram will be on the furnace

Oct 30, 2009 | Heating & Cooling

2 Answers

Replacing old 3 wire condensor fan motor with new 4 wire

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May 08, 2009 | Goodman CLQ36AR49 Air Conditioner

1 Answer

No owners manual or installation manual.

1: Go to Google Search Engine. Type in:Goodman model no. CPLE18-1C

2: Then Click on: rpt-parts manual cover.

Your Manual is there.

Thanks and Good Luck With Your Career.

Please don't forget to rate me


Apr 28, 2009 | Heating & Cooling

2 Answers


the thermostat sub base has a place to connect a wire usually white to energize the heat strips when you push the stat way hotter than the house temp. that is why the strips come on in normal heat. it also has a terminal that is only energized in emergency heat and it also should have a wire connected to it so that terminal can supply power to the strips when the stat is switched into emerg heat . you can identify the terminal from the wiring diagram and if need be jumper w2 wire over to the aux terminal and it will work. they both go back into the airhandler and power the same strips. w2..................................................................................................w2 in airhandler to strips or w2...jumper to aux......................................................................................................................w2 in airhandler to strips.

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10 kw heat with 2 speed fan


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