In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
I installed a Burnham IN-6 boiler today. Upon startup the boiler would run for 6-8 mins and then shut off, turn on shut off, turn on shut off repeatedly. I jumped out the T/Stat still happened. Jumped out Blocked Vent Switch, still happened. Jumped out flame rollout still happened. Jumped out Pressuretrol still happened. Bypassed the low water cut off and it still happened. The only thing it can be is the Vent Damper but i couldn't bypass it. Everytime this happens it will run for 6-8 mins perfectly fine and then this happens, i checked and i lose 24V to the gas valve and then it comes back when it retry's to light. Oh and also replaced the relay and the ignition control. I can't figure this out. Anyone have any ideas? It's a brand new boiler. It's not shutting off on low water or pressure, something is causing me to lose 24V to the gas valve when this happens but like i said withing seconds it comes back and retry's and this happens repeatedly, it will fire up then shut off. But like i said the boiler will run perfectly for 6-8 minutes before this happens.