Re: It's said that induction fans (draft inducers) increase
Don Ocean wrote:
>
> Yes.. Flex is a cheap method that is not permanent.
>
>
> It plugs the secondary exchanger etc..
The furnace was installed in 1981 when the building was built. It
doesn't have a secondary exchanger. It's a POS furnace - remember?
>
> And just how did you provide combustion air to the Water Heater
> and the Clothes dryer..? ;-p
This is a small 6000 sq ft office building.
The NG water heater was removed a few years ago and replaced with a
small electric tank clost to the main washrooms on the second floor.
There is no clothes dryer.
> Don't bother to respond.. am no longer in an educational mode
You've made counter arguments, and I've rebutted.
I've taken a 25 year old low efficiency furnace and increased it's
efficiency by turning down the burners, adjusting the primary air
shutters, and closing the intake path with dedicated outside ducting
right to the cabinet intake vents.
> In my past professional life.. I had the pleasure of firing
> folks like you ...
I am not in the HVAC business. This is my own building. This is why
I don't need a permit, or inspection, or the Fire Marshall.
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