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Posted by PizzaHEMI on August 10, 2006, 12:26 am
recommendations on mfg.
THANKS!
>
> PizzaHEMI wrote:
>> Okay....newbie here and not an HVAC pro.
>>
>> I am in need of replacing our quite old gas biler which heats the three
>> apartments above our business....the problem is that this unit is quite
>> inefficient and I was hoping for some suggestions for more efficient hot
>> water heating boilers.
>>
>> Please shoot me an email if possible.
>>
>> TIA,
>> Steve
>
> The best boilers are the high efficiency boilers.
>
> What they do is that have two air pipes:
>
> 1. One 3 inch air pipe lets in very very very very cold winter air into
> your boiler
>
> 2. Another same size 3 inch air chimney pipe lets air out and
> miraculously the air going out is cold..therefore you are saving
> heat.....no hot air going out...right.... go figure???
>
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