[RE-wrenches] Forced air Furnace

[Darryl Thayer]

I have installed a Bryant that had an ECM motor, it drew i think 200 Watts
on the blower.  Set the delta-T for 140 output and make the ducts larger.
The thermostat must be DC it may have to drive a relay which wakes the
furnace and the inverter.  The furnace then must run normally with normal
shut down.  The thermostat transformer will keep the inverter on.

On Thu, Aug 23, 2018 at 3:36 PM Drake <drake.chamberlin at redwoodalliance.org>
wrote:

> Hello Wrenches,
>
> What is the best choice for a propane, forced air furnace for an off grid
> house? We would prefer one that doesn't have a phantom load, although the
> transformer for the thermostat may not be avoidable. Low blower current
> would be preferable. The furnace AC will be powered by a Magnum 4448 PAE.
>
> Thank you,
>
> Drake
>
> Drake Chamberlin
>
>
>
>
>
> *Athens Electric LLC OH License 44810 CO License 3773 NABCEP Certified
> Solar PV 740-448-7328 *http://athens-electric.com/
>
>
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