Welcome! Here are the website rules, as well as some tips for using this forum.
If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
Can you power vent boiler up chimney?
Yes. Buh Why?
there are so much better boilers on the market these days... and construction practices have along with the price of fuel, basically eliminated over sizing of heating plants in your home.