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Inside blower not coming on metaldrivensoul 05-28-2007
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Posted by on May 28, 2007, 10:44 pm

"DANgER" <"danger"@heat.com wrote in message
> If the outdoor unit is starting up then the low voltage circuit is good,
and there is no problem with the thermostat. Your
> problem is with a fan board or relay, or the motor may be overheating.
> Take the black wire from the motor and wire it directly to the power
comming into the furnace. You can bypass any board
> problems and use the a/c. This only applies to a direct drive psc blower.


Bullshit, you can hot wire other furnace blowers as well.



Posted by Noon-Air on May 29, 2007, 8:02 am

>
> "DANgER" <"danger"@heat.com wrote in message
>> If the outdoor unit is starting up then the low voltage circuit is good,
> and there is no problem with the thermostat. Your
>> problem is with a fan board or relay, or the motor may be overheating.
>> Take the black wire from the motor and wire it directly to the power
> comming into the furnace. You can bypass any board
>> problems and use the a/c. This only applies to a direct drive psc
>> blower.
>
>
> Bullshit, you can hot wire other furnace blowers as well.

How do you hot wire an ECM blower motor??



Posted by danger on May 30, 2007, 11:59 am
HAHA noonair, why would you waste your breathe on these hacks....the customers
question was answered by me correctly.

Leave these bitches here to whine about whatever it is they are whining about.
They will remain idiots.

-Canadian Cool


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Posted by hvacrmedic on May 30, 2007, 1:13 pm
On May 30, 10:59 am, DANgER (danger<b...@heat.com) wrote:
> HAHA noonair, why would you waste your breathe on these hacks....the customers
question was answered by me correctly.

Or not. An intermittent poor connection of the selector switch on the
t-stat (i.e. between Y and G) has not been ruled out. In fact it would
be the first thing I checked after hearing a customer say what the OP
said. I found exactly this on a system just yesterday. The resistance
of the connection can be just sufficient to at times to prevent
sending enough power to the fan relay coil, at other times not
sufficiently resistive to prevent closing of the relay. A few ohms
one way or the other is all it takes. Since he was messing with the t-
stat at the times when the blower ran or didn't run, then it would be
logical to assume a bad connection there.

That isn't necessarily the problem, could be a loose G at the A/H, but
still, it's the first thing I would check if I were called out on that
unit.

You should expect your jeering to turn around and bite you in the ass
from time to time when you don't know everything. None of us know
everything, but some of us know that we know certain things, and even
then we occasionally find that we were wrong. Best not to jeer, unless
for pure sport :)



Posted by B-Hate-Me on May 30, 2007, 4:03 pm

>
> You should expect your jeering to turn around and bite you in the ass
> from time to time when you don't know everything. None of us know
> everything, but some of us know that we know certain things, and even
> then we occasionally find that we were wrong. Best not to jeer, unless
> for pure sport :)

The day I think I know everything is the day I go into another line of work.

Who hasn't run a call where they say it's not cooling, only to find that
it's
working just fine? Test everything you can, and find NO problems.

Now, as likeable a guy as I am, I doubt people would pay me $105.00 for
a service call just to get my scintillating conversation.

I like to "jeer"..... Only for the sport. And the mormun.



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