[an error occurred while processing this directive]
Posted by Joe Brix on October 01, 2005 at 12:13:21:
In Reply to: Re: Boiler/Radiant Advice Needed posted by Mike on September 30, 2005 at 16:51:54:
Between the lower output and the efficency gain, I would do it because of the rising price of energy. Also the boiler is over 30 years old. It might last 50+ years, though. But a gravity system has a great deal of water mass, I hope you has gas so you can get a condensing boiler that will allow it to run cooler boiler water temps. If oil fired, you'd be better off with a bigger water volume boiler like a Buderus.