Its looking like my 35 year old cast iron backup oil boiler has decided to leak. I have used it as a cold start for years and over the summer I have found a constant wet spot around it. I shut off the water to it and let it sit and it seems to have stopped but guess my entire boiler loop is dry. I have a 10 year old System 2000 boiler I picked up from someone that is getting off oil. Its designed for cold start operation as its welded steel, with no cast iron sections to leak. I really do not need a lot of capability of it as I have a Taco boiler control system that runs the thermostats and sets priority so all I really need is a basic aquastat for the rare times it will ever run. It came with an old control board with obvious corrosion on it and a newer board that was installed. Its got a heat small heat exchanger for hot water zone that I expect will get scrapped. Even if I could seal up the old boiler, these rigs seem to be lot quieter than regular oil boilers and is equipped with fresh air hood and remote air intake.
So any tricks I should know about these rigs?
So any tricks I should know about these rigs?