Hello
You do have some options here. I work on Breckwells and this what the pellet stove master found.
The Fasco motor is mounted on the right side of the squirrel cage compared to the Enviro and other stove's convection blowers where the motor is mounted on the left side looking into the mounting flange.
Here are the OEM Breckwell Convection blower specs
Made by
Fasco Industries, Inc.
Motor Division
Assembled in Mexico
No 702112105
v115 Hz 60 A1.5
Breckwell Part # C-E-033
I called Breckwell tech support and they told me it is 120 CFM. However they could not tell me the RPM ! ! !
The mounting flange is 4-3/8" across the top and 4" down the side. Which is common.
So, I found this B24220 with a nice dust screen on the intake.
http://www.cshincorporated.com/product_info.php/products_id/4053
It is rated at 135 CFM so it should push out just as much air or more!
The RPM spec on the site says 2600 RPM but on the motor label it says 3200 RPM ! ! !
Unfortunately, tried two of these blowers but the amount of air it was pushing out was not as good as the original OEM Breckwell ! ! !
All show and not so much go, partly do to the fact it is less current than the original but mostly due to the motor and frame type and blower design.
Specs on motor label
Made by
Fasco Industries, Inc.
Motor Division
N. 70214399 Type U21 T.P. AO
115v 50/60 Hz
1.3A 3200 RPM 1/25 HP
Model B24220
LR36496 M2412
Then I got an Englander convection blower from a 25-PDVC. It is smaller in size and rated at 1.1 Amps but cranks out 140 CFM ! ! ! Englander makes quality parts at a very good price. When I tested it, we could feel much more air coming out then the B24220 above and it is comparable to the OEM Breckwell.
All you have to do is drill 4 holes in the corner of the mounting flange to match the Breckwell bolt pattern. See
http://www.englanderstoves.com/store/25-PDVC_Parts.html
You can also order the Breckwell from their web site.
http://www.breckwell.com