control board

  • Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment.

    We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues.

    We promote the EFFICIENT, RESPONSIBLE, CLEAN and SAFE use of all fuels, whether renewable or fossil.
  1. K

    Lennox Montage 32FS -- Troubleshooting erratic electrical issue

    I have a Lenox Montage 32FS installed about 2011 has been seasonally, and interseasonally deep cleaned, including around baffle, vents behind asbestos shield, combustion fan, straight-line vent system (24" straight out to exterior of house), and daily to weekly cleaned as need. *Brand new...
  2. Maxxnas

    QuadraFire Mt Vernon E2 Control Board Question

    This past season, I've notice that my flames are entirely too high on my Mt Vernon E2. I went to clean my stove for the new season and noticed the baffle plate had cracks in it. I ordered a new one. I tried to adjust the pellet/air mixture and noticed that the adjustment has no stops...
  3. F

    M55C FPI Daughter Board Replacement

    I have a problem with my Enviro M55C - FPI pellet stove insert. I can’t get to the daughter board to replace it because the hopper surround is riveted. Did anyone ever figure out how to remove the rivets without damaging anything so you can replace the daughter board? Or is there any other way...
  4. D

    Harman P68 Control Board Burnt

    I have a strange issue with a Harman P68 control board burning up on the fuse connector. No other component on the board looks damaged at all. The fuse itself remained intact and still has continuity. Igniter has no sign of damage or arcing, 50 ohms of resistance when cold too. I assume there's...
  5. F

    Quadra-Fire MT VERNON INSERT-AE Main Control Board Removal

    In replacing a thermal link I broke off one of the pins on the circuit board. Tried searching for video on how to remove the board so I can try soldering a new pin. Can't find one, does anyone know of one or detailed directions on removing the unit ? As stated in the title it's a QF Mt Vernon AE...
  6. F

    Harman PF100 - Auger Motor not Feeding Enough Pellets

    Hi everyone, We just replaced the control board and had a week of decent operation. Today, the six-blink status light crept up again and I can tell that the auger motor is only running for 20-odd seconds when it should be running for 60 seconds on the max feed setting. This leads to a six-blink...
  7. P

    Englander pah-25 stove problems

    Hey guys again so I got a englander pah-25 recently on Facebook market place just for heat in the garage and it worked great the first night then all of a sudden I went the turn it on and it wouldn’t light up or anything then I hit the off button and the stove would light up so I tried resetting...
  8. J

    Could it be the Control Board? Inconsistencies in Pellet Feed on Englander 25PDVC-55SHP10

    For quite awhile, I was having trouble with my Auger Motor speeds, due to having incorrect motors. Finally got it swapped out & the stove was running like a CHARM for a solid month. Somewhere along the line, it started running hot again. This happened following a routine shutdown & cleaning. I...
  9. Newbiepellet burner

    Quadrafire CB 1200i no power at all

    Hello all, you have been a great help to me before, againI am seeking advice. Came home from work and pellet stove was off. Checked feed and all was good, went to hit reset and call light was not on. Hit reset and nothing. Seems there is no power. Reset snap disk 3, nothing. Could it be...
  10. S

    Harman PF100 No Temperature Control

    Hello, maybe you guys may be able to help with this. Here is what I have going on. The past few days I had the Harman PF100 pellet furnace going and it seemed to be running ok, but temp control did not seem to work with thermistor on wall or in service mode, it stayed steady at 72-73 degrees...
  11. M

    My Vernon AE Control Board

    I have a Mt Vernon AE manufactured in 2007 that may need a new control board. Local shop wants $779. I found one on eBay for $350, but the part number is SRV7000-456, not the SRV7000-330 in the manual. Anyone know if this is a viable replacement part? History is I replaced blown igniter last...
  12. D

    Harman P68 testing igniter, control board & fuse

    Harman P68 igniter is not working. Everything has been cleaned so I’m onto testing the igniter, the igniter leads and the control panel. What specific numbers am I looking for with these tests, where/what do I test on the control board and how do I test the fuse on the control board? Thanks.
  13. E

    Mt Vernon AE tripping house breaker

    I've had a Mt Vernon AE for 2 years now. We bought it 2nd hand and have been learning the ropes of maintenance & repairs as we go. We replaced the ignitor the first year, the comb blower last winter and the thermocouple most recently in the spring and shut it down for the summer. We turned it...
  14. R

    St Croix Auburn Auger problem

    I have a St Croix Auburn and I am having auger problems. I removed the auger and powered it directly from an outlet and it turns at a rate of 2RPM. This seems OK. When I connect it to the stove and power the stove on, the auger feed light never comes on and when I try to manually press the...
  15. B

    Mt. V AE Control Board Missing Parts

    So I recently had to replace the thermocouple on my Mt. Vernon AS and noticed that the new TC seemed loose when I connected it to the control board (part# 7000-456 Rev C). The bad TC firepot error that I had been getting is now gone but the igniter now won't get hot. I brought the board to my...
  16. F

    Retrofit an Enviro Ef5??

    I have a 2006 Enviro Ef5 stove with the DHC-3000 control board. My convection blower control is not functioning properly and this is the second daughter board the stove has had. I replaced the old daughter board 1-2 years ago. Two weeks ago I replaced the convection blower itself. I am curious...
  17. P

    Top Auger problem or control board?

    I have a an Englander 25-pdvc/55-shp10 stove. The bottom auger seized up and the top auger jammed up as a result so I replaced both motors. I also noticed that the vacuum hose was cracked so I replaced that too. The bottom auger runs fine but the top auger does not run. I verified that both...
  18. W

    Harman Control Board

    Does anyone have a "dead" Harman Control Board, specifically for an Accentra Insert circa 2012? I would like to procure one to play with and don't want to take my stove out of operation/risk breaking it while functional. Not surprisingly all I can seem to find is new ones for sale.
  19. C

    My Vernon AE control board "ticks" and then power loss

    Greetings, I have a Mt Vernon AE which has a blank wall panel screen. I haveunplugged the stove and plugged it back in which reset it for about a minute. During this brief period of power, there was a soft ticking sound coming from the control panel which was in synch with flashing...
  20. H

    Replacing control board

    I have a Whitfield Profile 30 that works fairly well. I want to upgrade the control board, however, to one with more features such as "idle mode" instead of a complete shutdown, and a little more fine tuning regarding pellet feed rate on the high setting. Does anyone know of a "universal" or...
Top Bottom
Back