Hello I have been running an old conventional New Yorker wood boiler for 5-6 years now and other than generating a lot of creosote its worked well and done its job. This season when I started using it every day (I heat DHW with it in the summer still) I noticed quite a bit of air in the system. I bleed it out and Ive been still bleeding a little out every few days. Where can this air be coming from? I would think if air was getting into the system water will be leaking out somewhere as well??
Thanks
~ Phil
Thanks
~ Phil