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Posted by Zyp on December 16, 2007, 7:04 pm
Adam R wrote:
> On Sat, 15 Dec 2007 20:04:12 GMT, kool wrote:
>
>>>
>>>> On Sat, 15 Dec 2007 10:37:52 -0600, Noon-Air wrote:
>>>>
>>>>>> I just bought a house with installed oil furnace Lennox model
>>>>>> o11 - 140. Serial no. is hard to read but I think is 5873J00215.
>>>>>> I'm looking for any
>>>>>> info about that furnace like how old can be, output BTU (input is
>>>>>> 140,000
>>>>>> BTU/hr) and efficiency. I try to google for Lennox o11 but can't
>>>>>> find anything.
>>>>>
>>>>> Ask your favorite local tech when you call him to get the furnace
>>>>> serviced.
>>>>> I don't understand all I know about lummox serial numbers, but I
>>>>> would venture to guess that its long past its normal design
>>>>> service life.
>>>>
>>>> I spoke to guys and they are serviced that furnace for an old home
>>>> owner, but they didn't know anything about specs.
>>>
>>> Please re-read..... its probably long passed its design service
>>> life(usually 18 - 20 years)..... just a guess here, but your
>>> furnace if probably closer to 35 years old. Manufacturers usually
>>> don't support equipment that is more than 20 years old.
>>
>> Plant# 58 (Marshalltown Iowa?)October 1973.(5873J) definitely a
>> museum piece.
>
> Wow, I'm going to sell tickets to my basement ;) Anyway thanks!
>
> PS.
> Any suggestions for a replacement? 1600sq to heat with oil.
>
> --
> --------------------------------------
> Adam Raszkiewicz
> Brothers-in-arts.com
> --------------------------------------
Get ahold of your friendly neighborhood HVAC company and get quotes. Get
three from *local* companies.
--
Zyp
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