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#849334 05/07/2012 2:11 AM
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Does anyone know what a Harrison heater with the identification H-2-47 mean? What year it fits and is it a truck or car heater?

oldburbs #849511 05/07/2012 5:23 PM
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That model Harrison is in my 50

...pic...

It draws fresh air from the louvers on the passenger side

If the motor is original it's 6v

DADS50 #849758 05/08/2012 3:12 PM
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Bubba - Curmudgeon
Bubba - Curmudgeon
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oldburbs,

Do you want to know what H-2-47 means, and/or do you want to know what kind of heater you have?

If the latter, can you post a photo of the front of the heater?

Harrison made a variety of styles of heaters for GMC and Chevrolet trucks between 47-55.

tclederman #850175 05/09/2012 8:50 PM
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What the h-2-47 means? Thanks Tim. Dave

Last edited by oldburbs; 05/09/2012 8:50 PM.
oldburbs #850596 05/11/2012 3:33 AM
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'Bolter
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I believe that's a date code...August 2, 1947

Mike B smile


Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
+++++
Silver Spring, MD
oldburbs #850649 05/11/2012 12:59 PM
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Originally Posted by oldburbs
What the h-2-47 means? Thanks Tim. Dave

Good Question

I always thought it was a Model # Harrison gave that heater.
...mine is H-02-47...




.

DADS50 #850657 05/11/2012 1:35 PM
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I don't know, but I kinda believe that the number is a model number, too. The number on my '54 Fresh Airflow heater is stamped into the case.

< HD 04 54 >
< HEATER >


- Lonnie
My '54 3104
Photos that I have shared on Stovebolt via PhotoBucket are no longer available. Please contact me if you want a photo from an old post.
lonniecook [at] aol [dot] com. I sold my '54 3104 12/12/2017, but I still visit Stovebolt.

OLD STUFF ... houses, furniture, cars, wine ... I love it all
LonnieC #850670 05/11/2012 2:10 PM
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Bubba - Curmudgeon
Bubba - Curmudgeon
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I also do not know; however, I think that the codes on Harrison radiators and heaters were not the date they were installed or manufactured.

It might have been the date of the first year of that style heater/radiator?

However, Lonnie's 1954 heater would have been a style also used in 1953 (maybe the color was different in 1953)?

I'll check some of the 53-55 fresh-air/air-flow heaters that I have. Lonnie, where on the heater-case did you find that first code?

tclederman #850698 05/11/2012 3:27 PM
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Tim -

The number is on the outside of the rear case that houses the finned water element, and it faces the firewall. (obviously, I don't know the correct name of the "finned water element."

I shot these pics before I rehabbed my heater:

> Wider view of number in my previous post. The front cover of the heater is still attached in this photo. Visable thought the round opening.

> Full view of the case with number. Only the "54" shows in the photo, a couple of inches right of the red arrow. The front cover was removed in this photo. This photo is higher resolution so that you can move it around and see the details. Hold "Cntl" and tap "+" to enlarge.

> Heater partially disassembled.

Let me know if you need more pics to determine the location of the number.


- Lonnie
My '54 3104
Photos that I have shared on Stovebolt via PhotoBucket are no longer available. Please contact me if you want a photo from an old post.
lonniecook [at] aol [dot] com. I sold my '54 3104 12/12/2017, but I still visit Stovebolt.

OLD STUFF ... houses, furniture, cars, wine ... I love it all
LonnieC #850760 05/11/2012 9:12 PM
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Bubba - Curmudgeon
Bubba - Curmudgeon
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Thanks, Lonnie.

I'll be able to find codes on three of the heaters that I have: two 54/55 GMC heaters and one Chevrolet heater. I'll not be able to heck theone on the Suburban.

tclederman #852642 05/19/2012 6:16 PM
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Leo Offline
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My heater says H-2-46. As far as I know, my heater came out of a late 40s Chev car.


Moderated by  ndkid275, Phak1 

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