Sit 820 gas valve kicks on when touched
Hello! So two times now the direct vent millivolt fireplace should have been on, thermostat on, and failed to fire. Thermocouple and thermopile are showing consistent and good voltage. The only common...
View ArticleVIessmann WB2B fault, and i button says Without Function
This guy's boiler was faulting out, now this morning he says it's working again, anyone seen a wb2b stop working and display Without Function? Normally there's a code! Anyway, we will call Viessmann if...
View Articlebuderus GB142 service
Need a qualified service person in the Washington PA area . for the title mentioned boiler. No heat, a fault code displays. Runs a while after reseting. thanks
View ArticleFrozen gas line inside a RUDD heater.
I have a RUDD MUA Model # CFA-M 236 with a variety of gas line sizes ranging from 2” to 2 1/2”. There is ice all through the inside of of the 2” + gas piping going through the control cabinet. Any...
View ArticleFrozen gas line inside a RUDD heater.
I have a RUDD MUA Model # CFA-M 236 with a variety of gas line sizes ranging from 2” to 2 1/2”. There is ice all through the inside of of the 2” + gas piping going through the control cabinet. Any...
View Articlepossible leaking gas valve
Furnace at family cabin is warm air with electronic ignition. When I turned on the gas, everything seemed fine. Set thermostat to "heat" and the furnace started and ran normally (I heard the sparks to...
View Articlequestion on taco flow check #220 / 1"
Low heat issue. Two zone boiler. Boiler cycles up to high limit fine. One zone is domestic hot water into super store and that zone is fine.Second zone is heat - a monoflow loop. Bled convectors and no...
View ArticleFurnace continuously calls for heat
I have a White Rodgers gas furnace and thermostats from approx 1965. I (me as well as plumbers) have tried to update the thermostats several times. Every time a new thermostat is connected the system...
View ArticleClik here to view.
Control board LED not coming on
Hello all,I recently installed some ecobees in my home and I had to replace the transformer in my Argo control board in the process. As of now the ecobees all have power, they all seem to call for heat...
View ArticleNavien NHB150 woes
Hi all I am hoping you can help. I will try to keep this brief. We converted our home from oil to high-efficiency gas in April 2016. We have four heating zones. Three of them are Hydro air zones and...
View ArticleSingle mom with heating problems help!
I need to know if I can fix this myself. From what I've read it seems the circulator is not generating enough power to circulate water to baseboards. I do have heat but afraid the circulator is dying.
View ArticleNew Navian and Faucet Hot Water Temps
We just converted to gas. Our only use of gas is hot water for baseboard heat fins and faucet water. We had a navian combi boiler 240E installed. Since the install our hot water at the shower just does...
View Articlepropane Furnace
Salutations!I recently ran out of propane (bad I know). just got delivered yesterday and managed to get the pilot light lit after about 4 hours. The furnace ran all night and is still only blowing cool...
View ArticleBosch SSB boilers
Just wondering if anyone has installed Bosch's SSB commercial boilers and what your thoughts are and if you have had any issues, thanks in advance.
View Articlefurnace and water pump are not coordinated
The problem is a Weil-McLain furnace (EG) with a Taco SR501 1 zone switching relay. When the furnace responds to the thermostat and goes on, the water pump does not and the Taco relay does not turn...
View ArticleFailed ignition on triangle tube pt 110
In the last 800hrs, I have gotten 4 failed ignitions. It happens when there is a dhw priority call. Not sure what the issue is. The boiler fires after pushing the reset button.
View ArticleClik here to view.
Thank you!
I found this site a little over a year ago, having discovered that our boiler would need more than just a repair. After a lot of reading and a few posts, we had our boiler replaced over the summer. I...
View ArticleNeed some advice on a gb 142 60 replacement
Hello all, Homeowner here and not a trained technician. In 2009 I had an addition put on and a new heating system installed. I was misled in the fact that my installer knew what he was doing. 2nd year...
View ArticleLochinvar Knight XL - KNB600
Two identical boilers in the mechanical room. Both are for heat. Only one does the DHW. Ongoing issues with the DHW boiler. I'll call this the bad unit. I get there today to find an ignition lock-out....
View ArticleWeil McLain GV90+ Gas Boiler 140K BTU's- 3 years young - Temp is dropping on...
On December 15, right before Christmas the temp started to drop on all 3 zones when set at 70 degrees. It was still warm outside at 35 degrees and system was failing. The baseboards were luke warm and...
View Article