rframe
pǝʇɹǝʌuı
Was cleaning my airplane last night and wiping down parts and staring at the carb heat box and was struck with the question: why is carb heat air unfiltered?
I see no reason why a screen and or filter couldn't be on the hot air intake just like the cold air intake, to keep bugs/dirt dust out of there.
Am I missing some obvious reason why it has to be unfiltered air?
I see no reason why a screen and or filter couldn't be on the hot air intake just like the cold air intake, to keep bugs/dirt dust out of there.
Am I missing some obvious reason why it has to be unfiltered air?