Van's Aircraft Total Performance RV Kit Planes
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Heater Selector/Bypass Box

Firewall Mounted Warm Air Selector/Bypass Box


Box mounts on the engine side of the firewall and either routes warm air to the cockpit or dumps the warm air overboard. Air heated in the heat muff must continually flow to keep from overheating components and destroying items such as the muff or the scat tube. Requires control cable to select heat on/off.

Ordering Information

Heat selector control cable
Part Number = CT A-740 BLACK
Price = $36.50
Square box with 2" outlet flange
Part Number = VENT DL-01
Price = $102.00
Stainless mounting plate/tube, shaft and selector door, w/2" dump tube
Part Number = VENT DL-01SS
Price = $124.00
Triangular light weight box
Part Number = VENT TG-10
Price = $88.00
Same as above but in kit form for self assembly
Part Number = VENT TG-10 KIT
Price = $57.00
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