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Separate heater and blower

https://www.ddk-online.com/phpBB2/viewtopic.php?t=41236

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Re: Separate heater and blower

Posted: Thu Nov 22, 2012 10:35 am
by Jonny Hart
Mick Cliff wrote:Looks like a neat solution Jonny, but is there something wrong with the maths?
Alternators are rated at Amps, so yours will be 75 Amp, enough to theoretically provide 900 Watts (12 x 75). Or am I missing something? Your heater elements are only using 60 Watts, same as one headlight bulb :shock:

Sorry, typo - yes Amps. And me an EE, should pay more attention! I'll go and do my corrections....

420W heater = 35 Amps (@ 12 v)

Re: Separate heater and blower

Posted: Thu Nov 22, 2012 4:13 pm
by stevesprite
A shearling flying jacket and a chamois leather is all you need :bounce: :compress: :bounce:

Re: Separate heater and blower

Posted: Wed Dec 19, 2012 9:28 am
by bonerp
Those cbs things are crap. Get a heated screen. I've never used mine but it's there for the iva and is invisible compared to vents from cbs which are fugly as hell.
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