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HVAC Access Door

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The HVAC Access Door is available in large sizes to provide easy access for service and repair of equipment


  • 1 1/2 inch thick Linacoustic insulation for superior acoustical and thermal performance
  • Optional Gasket
  • Optional return air
  • Custom Sizing
  • Latching Options

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Door 20 gauge Steel (20g liner available)
Frame 16 gauge Steel
Size Min: 28 inches by 42 inches
IT: Max: 36 inches by 72 inches
Installation Wall
Flange 1 1/4 inch exposed
Hinge Concealed Pin
Insulation 1 1/2 inch Fiberglass
Finish White Powder Coat
Warranty 1 year
Options Gasket, Interior Liner, Perforated Door for Make up Air

Order Guide

Use the table below to guide specification of available options. The part number components are indicated in BOLD ORANGE text.

BASE LATCH Width X Length Options


C - Screwdriver Cam
L - Keyed Cam
H - Hex Head Cam
P - Pinned Hex Cam
M - Mortise Lock (1-1/8") Prep
Standard Sizes (in.)
30 x 48        34 x 48
30 x 54        34 x 54
30 x 60        34 x 60
30 x 66        34 x 66
30 x 72        34 x 72
32 x 48        36 x 48
32 x 54        36 x 54
32 x 60        36 x 60
32 x 66        36 x 66
32 x 72        36 x 72
G - Gasketing Installed
P - Perforated Door
N - Liner
Rough opening is door size + 1/4 inch
Additional sizes available, call for more information.


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BABCOCK-DAVIS warrants all Access Doors to be free from manufacturing defects in materials, factory finishes, and workmanship for a period of one (1) year from the date of shipment.

Should a product fail to function in normal use within this period, Babcock-Davis shall furnish a replacement or new part at Babcock-Davis' discretion. Failure to use product in methods consistent with Babcock-Davis product manuals shall relieve Babcock-Davis of any liability. Our liability under this warranty excludes installation or removal costs involved in the product replacement and excludes any responsibility for incidental or consequential damage of any nature.

For information on a warranty claim, please visit our Warranty Support section or call 888 412.3726.

Warranty Support

Description Model Shop Drawing CAD Revit/BIM Data Sheet 3-Part Specs LEED Installation Warranty