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Furnace BTU output

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Subject Author Date
Furnace BTU output jay-n-123@verizon.net 10-05-2007
---> Re: Furnace BTU output The Freon Cowbo...10-05-2007
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Posted by jay-n-123@verizon.net on October 5, 2007, 1:26 pm
I currently have a 20 year old Carrier Gas Forced Air furnace model number
58GP125-3 It says the INPUT is 125,100 BTU but the output field on the
label is blank.

An HVAC company wants to replace this with a Carrier model 58STA110. He
says this will result in the same or greater output as my unit. Is he
correct?

Thanks,

J.


Posted by Bubba on October 5, 2007, 1:31 pm
On Fri, 05 Oct 2007 17:26:04 GMT, "jay-n-123@verizon.net"

>I currently have a 20 year old Carrier Gas Forced Air furnace model number
>58GP125-3 It says the INPUT is 125,100 BTU but the output field on the
>label is blank.
>
>An HVAC company wants to replace this with a Carrier model 58STA110. He
>says this will result in the same or greater output as my unit. Is he
>correct?
>
>Thanks,
>
>J.

Sounds like someone doesnt trust someone?
Maybe if he stuck a feather up your ass you would trust him more?
Bubba

Posted by on October 5, 2007, 11:19 pm

> On Fri, 05 Oct 2007 17:26:04 GMT, "jay-n-123@verizon.net"
>
> >I currently have a 20 year old Carrier Gas Forced Air furnace model
number
> >58GP125-3 It says the INPUT is 125,100 BTU but the output field on the
> >label is blank.
> >
> >An HVAC company wants to replace this with a Carrier model 58STA110. He
> >says this will result in the same or greater output as my unit. Is he
> >correct?
> >
> >Thanks,
> >
> >J.
>
> Sounds like someone doesnt trust someone?
> Maybe if he stuck a feather up your ass you would trust him more?
> Bubba

Sounds like someone isn't doing a load calc. :-(



Posted by Joe on October 5, 2007, 1:39 pm
wrote:
> I currently have a 20 year old Carrier Gas Forced Air furnace model number
> 58GP125-3 It says the INPUT is 125,100 BTU but the output field on the
> label is blank.
>
> An HVAC company wants to replace this with a Carrier model 58STA110. He
> says this will result in the same or greater output as my unit. Is he
> correct?
>
> Thanks,
>
> J.

Probab;y, yes. Do some math...if your old furnace is 80% effcient the
output is 100,000 BTU. If the replacement is 90% or better you have
99,000+ BTU, close enough for practical purposes. HTH

Joe








Posted by jay-n-123@verizon.net on October 5, 2007, 1:43 pm
I don't know the efficency of the old unit, and neither does the person I
spoke with at Carrier.
The new unit is 80%.
The old one was made in 1985.

J
> wrote:
>> I currently have a 20 year old Carrier Gas Forced Air furnace model
>> number
>> 58GP125-3 It says the INPUT is 125,100 BTU but the output field on the
>> label is blank.
>>
>> An HVAC company wants to replace this with a Carrier model 58STA110. He
>> says this will result in the same or greater output as my unit. Is he
>> correct?
>>
>> Thanks,
>>
>> J.
>
> Probab;y, yes. Do some math...if your old furnace is 80% effcient the
> output is 100,000 BTU. If the replacement is 90% or better you have
> 99,000+ BTU, close enough for practical purposes. HTH
>
> Joe
>
>
>
>
>
>
>


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