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How old is my unit?
Hi.
I have a Williamson Temp-0-Matic unit in my basement.
On the side, there is a Williamson plate with the model number 7124-04-2003 on it. Can anyone advise what year my unit was made and what those numbers stand for, if anything?
Thanks, I am not an HVAC professional, but we have been having trouble with our unit all spring/summer and I'm trying to learn some basics so I don't look like a complete fool when I try to talk to our service man. :)
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Your service man does not expect you to know the age of you equipment. It is immaterial at this point. Call him. :anyone:
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Oh, I already called him, twice in the past two months! :D
Just trying to learn about the hardware so I can keep track of all the problems he's fixed.
Was more curious about how old it is more than anything.
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he could tell you, but model number doesnt give much info.... give us the serial number. :spitball: your it.
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Well, shoot, now I have to head back down to the basement...
<runs down/up stairs>
OK, the little plate that has the model number doesn't have anything in the serial number area. Drat!
I looked around and saw no other markings on the outside of the case. I did however find an old entry on a piece of paper ("check out & service procedure") in a manilla envelope in the basement. It says, "7213113" for the serial number. Looks like it was typed out many years ago, since it isn't a fancy modern form.
Thanks for humoring me!
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Quote:
Originally Posted by
BaldLoonie
1972
prolly 13th week of '72. That makes it 38 yrs old!!!! I personally wouldnt put any more money in this POS
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why would you fix a dinosaur like that?
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Looks like 1972. I would seriously look into replacing that unit. Probably not very efficient.