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Posted by tk03 on November 08, 2009 at 19:02:28:
In Reply to: Re: oil boiler sizing posted by HeatPro on November 06, 2009 at 12:42:53:
Look at the Burnham MPODV. It goes to 231k input. You do not size the boiler to the duct coils you size the boiler for the heat loss and then size the duct coils for the zones. Soulds like your are putting your shoes on before your socks here.
The first and most inportant step is a good heat loss. You cannot make a move until you have the facts. Designing a system is like baking without a recipe. It usually turns out not very good.