I replaced my 3 section Weil-McLain boiler with a tankless heater last spring, I installed it myself 30 plus years ago, with a HB Smith 3 section boiler. The tankless heater coil was never replaced, it was still good after 30 years. The costs of the new boiler and materials to install it was less than $1700.00. I'm sure a heat loss calculation was done to confirm the size of of the boiler that you now have, no need to put a larger boiler in if you have to replace it.geek said:no, he didn't do a heat loss calculation, he estimated based on experience, so he said.
I have a company coming out early tomorrow and try to repair.....keeping my fingers and toes crossed..
Would be wise to replace the coil while they'll be at it?? It is around 400~500 bucks more, what you think??
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