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  Engine Parts - Heaters - Homebuilders Heat Boxes
STANDARD HOMEBUILDERS CABIN HEAT BOX

This cabin heat box has been engineered to be the smoothest, most efficient and lightest heat box built.

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08-04000HOMEBUILDERS CABIN HEAT BOX$106.95
HEATER BYPASS VALVE WITH ENGINE SIDE CONTROL LEVEL

P/N 08-00629 ­ This unit has not only the capability of providing warm air to the cockpit, but also cool air, or both. There are two parts to the unit....

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08-01311-1ALL SS HEAT BOX ENGINE SIDE$94.50
HEATER BYPASS VALVE WITH CABIN SIDE CONTROL LEVER FOR RV-7, RV-8 AND RV-9

The all stainless steel heater bypass box was conceived while looking at aluminum hardware used for sealing the firewall on experimental aircraft. It didn't make much sense to try to seal a stainless steel firewall with aluminum hardware. It is well known in the metal working world that stainless steel melts at 2600 degrees and aluminum melts at 1200 degrees.

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08-01311ALL SS CABIN HEAT BOX$96.00 Add to cart for current price
HEATER BYPASS VALVE FOR RV-10

The all stainless steel heater bypass box was conceived while looking at aluminum hardware used for sealing the firewall on experimental aircraft. It didn't make much sense to try to seal a stainless steel firewall with aluminum hardware. It is well known in the metal working world that stainless steel melts at 2600 degrees and aluminum melts at 1200 degrees.

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08-06230SS FWL MNT HEATER VALVE RV10$188.00
DELUXE HOMEBUILDERS CABIN HEAT BOX

This cabin box is our first modification to our standard heat box.

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08-04005DELUXE H/B CABIN HEAT BOX$120.95
WARM/COOL AIR SELECTOR/MIXER

This unit has not only the capability of providing warm air to the cockpit but also cool air, or a mix of both.

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08-00629WARM/COOL AIR SELECTOR/MIXER$136.95
ALL STAINLESS STEEL TRI-BOX

These boxes were developed for builders who want a simple, light, all stainless box that will fit in tight places, as it does not extend forward of the firewall as far as a standard box.

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08-04958S/S TRI-BOX HB CAB HEAT BX RT$139.50
DELUXE HOMEBUILDERS CABIN HEAT BOX, ALL STAINLESS STEEL

This box was recently developed in response to customer requests. With the exception of brass shaft bushings, this box is constructed entirely of stainless steel, including all SS blind rivets.

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08-04025DX H/B CABIN HEAT BOX ALL S/S$139.50
SIDE INTAKE HOMEBUILDERS CABIN HEAT BOX

This box is identical to the standard cabin heat box, P/N DL-001, except that the air intake is parallel to the firewall rather than coming straight in from the heat muff.

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08-04957SIDE INTAKE H/B CABIN HEAT BOX$109.50
DELUXE HOMEBUILDERS CABIN HEAT BOX STAINLESS STEEL

This box is identical to the Deluxe Homebuilders Cabin Heat Box except that the tubing that goes through the firewall and the mounting flange are also stainless steel for extra protection from fire.

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08-04010DX H/B HEAT BOX W/ SS PORTS$117.85
CERTIFIED CABIN HEAT BOX

2.5" inlet and 2.5" outlet. The inlet is positioned 90 degrees to the outlet, versus straight through in all of our other boxes.

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08-04959CERTIFIED CABIN HEAT BOX$258.95
2 ½IN OD INLET AND 2½IN OD OUTLET HOMEBUILDERS CABIN HEAT BOX

This box is identical to the deluxe stainless steel cabin heat box, except that the inlet and outlet are 2 ½" OD so that this box can be used when the builder wants to use 2 ½" scat tubing throughout the project.

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08-04015H/B CABIN HEAT BX W/ DUMP TUBE$129.50
2 ½ IN INLET AND 2 IN OUTLET HOMEBUILDERS CABIN HEAT BOX

This box is identical to the deluxe stainless steel cabin heat box, except that the inlet is 2 ½" OD so that it can be used on larger heat muff applications where the builder is using 2 ½" scat tubing.

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08-04013H/B HEAT BOX 2 1/2 IN 2" OUTLT$119.95