Hello,
After running my Drolet eco-35 on high or close to high, I get the H1 and H2 error and have to reset the codes. According to my manual, it is a high limit switch in the hopper, or heat exchanger tubes/exhaust blocked. I cleaned the stove out with a shop vac, checked the hose that causes the "p" error. I move the heat exchanger tubes back and forth, (how ever, once cleaner won't go in as far as the other. Stuck out about 1/2"). It never used to cause this problem. I'm using canawick pellets with the stove on full blast for a hour+. I haven't taken the exhaust apart and cleaned that yet, but any other ideas? I'm stumped. Is it possible I can check the heat exchangers/clean them manually? Without using those cleaning rods. Here is my manual
http://homeappliance.manualsonline.com/manuals/mfg/drolet/eco35.html
After running my Drolet eco-35 on high or close to high, I get the H1 and H2 error and have to reset the codes. According to my manual, it is a high limit switch in the hopper, or heat exchanger tubes/exhaust blocked. I cleaned the stove out with a shop vac, checked the hose that causes the "p" error. I move the heat exchanger tubes back and forth, (how ever, once cleaner won't go in as far as the other. Stuck out about 1/2"). It never used to cause this problem. I'm using canawick pellets with the stove on full blast for a hour+. I haven't taken the exhaust apart and cleaned that yet, but any other ideas? I'm stumped. Is it possible I can check the heat exchangers/clean them manually? Without using those cleaning rods. Here is my manual
http://homeappliance.manualsonline.com/manuals/mfg/drolet/eco35.html