Thingiverse
Champion Evaporative Cooler Control Knob
by jadedregrets
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Made this for our Champion/Essick Air Evaporative/Swamp Cooler.
The original knob got stripped and would turn freely, without adjusting the actual setting.
Replacement knobs costs $5 online, with 5-8$ shipping, so I just decided to just design one, and it works out well.
Made mine with a tight fit, to eliminate any play, if yours doesn't probably increase or decrease by 1-2%. Just in time for summer
Added an indentation for the setting indicator, and put a drop of nail polish (or p
The original knob got stripped and would turn freely, without adjusting the actual setting.
Replacement knobs costs $5 online, with 5-8$ shipping, so I just decided to just design one, and it works out well.
Made mine with a tight fit, to eliminate any play, if yours doesn't probably increase or decrease by 1-2%. Just in time for summer
Added an indentation for the setting indicator, and put a drop of nail polish (or p
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