Gensco

Columbia accessory products

For more information call your local branch INDEX Additional Products . ................................... 18 Air Cleaner Adapters & Transitions ............ 9 Base Can Furnace Rail ............................... 21 Base Cans .................................................. 7 Cement Elbow . ........................................... 18 Distribution Box ......................................... 18 Downflow Sub-Base ................................... 20 Down Flow System Options . ..................... 3 EAC Sleeves . ............................................. 14 Filter Access Panels (FAP) ......................... 20 Filter Options . ............................................ 12 Literature Rack ........................................... 21 Multi-Position System Options .................. 2 Plenums ..................................................... 8 Plenum to Round Transition ....................... 19 Register Template ...................................... 21 Return Air Fitting for Upflows . .................... 17 Round Drops .............................................. 20 Square to Round System Options .............. 6 Square to Round Transition (CDF) ............. 11 TB Return Box . ........................................... 18 TF Return Box ............................................. 19 “True Fit” Down-Flow Parts . ...................... 15 “True Fit” Downflow System Options . ....... 4 Upflow System Options ............................. 5

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 2 UPFLOW HORIZONTAL Plenum (Page 8) Supply Air Return Air Air Handler Base Can (Page 7) Air Handler Plenum (Supply Air) (Page 8) Plenum (Return Air) (Page 8) DOWNFLOW MULTI-POSITION SYSTEM OPTIONS

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 3 down flow system options WITH AIR CLEANER & ROUND OR RECTANGULAR RETURN ACR (Page 8) ACT (Page 9-11) Furnace Base Can (Page 7) FOR GARAGE APPLICATIONS Plenum (Page 8) Furnace Base Can (Page 7) Cement Elbow (Page 18) Cement Can (36” or 44” Tall) (Page 7) EACB / FR / Honeywell Cleaner Furnace Base Can ACT ACR EAC B EAC B UNI “FR” Filter Rack G100 Filter Box Honeywell Air Cleaner (Page 13)

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 4 “true fit” downflow system options WITH TF FILTER CAN & ROUND TAKE-OFFS 168 Starting Collar WITH TF FILTER CAN TAPPED INTO DUCT OR WITH TF FILTER PLENUM & TF PLENUM EXTENSION Duct End Cap (From Stock Plenum) Rect. to Round (17-18) TF Filter Can (Page 16-17) Plenum (Page 8) Furnace Base Can (Page 7) TF Filter Can (Page 15-16) Plenum (Page 8) Furnace Base Can (Page 7) TF Plenum Ext. (Page 15-16) TF Filter Plenum (Page 16-17)

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 5 WITH RETURN AIR ELBOW (RAE) WITH TF RETURN BOX Supply Duct Plenum Take-Off Furnace Plenum (Page 8) Return Duct (10” x 20” or 10” x 25”) Note: Return Air Drop Kit (Page 19) can be used for this application (Includes 1” filter, return elbow, return duct & D-30 starting collar) Return Air Elbow (RAE) (Page 19) Return Duct Note: Return Boxes have a rectangle cut-out & are prepared to install return duct as follows: Models 30 = 8” x 24” Return Duct Models 38 = 12” x 25” Return Duct Plenum (Page 8) Furnace TF Return Box or Return Box (Page 19) EAC B EAC B UNI “FR” Filter Rack G100 Filter Box Honeywell Air Cleaner (Page 13-14) upflow system options

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 6 WITH SQUARE TO ROUND (CDF) WITH COIL & SQUARE TO ROUND (CDF) Furnace Coil Furnace Square to Round (CDF) (Page 11) Square to Round (CDF) (Page 11) Square to Round (CDF) (Page 11) Square to Round (CDF) (Page 11) Square to Round System Options

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 7 BASE CANS • 24 Gauge Construction • “Slide in Place” Flange • 1 1/2” Wide Flange • Snap-Lock Seam • 1” Slip Cap • SMACNA Strengthening Beads STANDARD FEATURES FURNACE BASE CANS CASED COIL BASE CANS AIR HANDLER BASE CANS Size 24" Tall w 2” Ins. 36" Tall No Ins. 36" Tall w/ 2” Ins. 44" Tall No Ins. 44" Tall 2/ 2” Ins. 14 5/8" x 28 1/4" BC 14 21 24 2I BC 14 21 36 2I BC 14 21 44 BC 14 21 44 2I 17 3/4" x 28 1/4" BC 17 21 24 2I BC 17 21 36 BC 17 21 36 2I BC 17 21 44 BC 17 21 44 2I 21 1/4" x 28 1/4" BC 21 21 24 2I BC 21 21 36 2I BC 21 21 44 BC 21 21 44 2I 24 3/4" x 28 1/4" BC 24 21 36 2I BC 24 21 44 Size 18” Tall No Ins. 18” Tall w/2” Ins. 17 3/4" x 21" BC AH 17 21 18 M 18 3/4" x 21" BC AH 18 21 18 M 20 1/2" x 18" BC AH 18 18 BC AH 18 18 2I 21 1/2" x 21" BC AH 21 18 BC AH 21 18 2I 21 1/2" x 21" BC AH 21 21 18 M 23 1/2" x 21" BC AH 23 18 BC AH 23 18 2I 23 3/4" x 21" BC AH 23 21 18 M 26" x 21" BC AH 26 18 BC AH 26 18 2I Size 24” Tall No Ins. 17 3/4" x 22" BC AH 17 22 24 21 1/4" x 22" BC AH 21 22 24 24 3/4” X 22” BC AH 24 22 24 Size 18" Tall No Ins. 18" Tall w/ 2” Ins. 24" Tall No Ins. 24" Tall w/ 2” Ins. 36" Tall No Ins. 36" Tall w/ 2” Ins. 14” x 28 1/2" BC A 14 18 BC A 14 18 2I BC A 14 BC A 14 2I 14 5/8” x 28 1/4” BC 14 18 BC 14 18 2I BC 14 BC 14 2I BC 14 36 BC 14 36 2I 17 3/4" x 28 1/4" BC 17 18 BC 17 18 2I BC 17 BC 17 2I BC 17 36 BC 17 36 2I 21 1/4" x 28 1/4" BC 21 18 BC 21 18 2I BC 21 BC 21 2I BC 21 36 BC 21 36 2I 24 3/4" x 28 1/4" BC 24 18 BC 24 18 2I BC 24 BC 24 2I

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 8 PLENUMS • 26 Gauge Construction • 1/2” Hemmed Furnace Flange • SMACNA Strengthening Beads • Snap-Lock Seam • 1” Slip Cap STANDARD FEATURES FURNACE PLENUMS AIR HANDLER PLENUMS PLENUMS WITH FILTER ACCESS PANELS (FAPS) Size 23" Tall No Ins. 35" Tall No Ins. 14 1/2" x 14 1/2" PLE AH SA 14 24 M 14 1/2" x 17 1/4" PLE AH RA 14 24 M 16 3/4" x 12 1/2" PLE AH SA 16 24 M 17" x 19" PLE AH RA 17 24 M 18 1/2" x 14 1/2" PLE AH SA 18 24 M 18 1/2" x 17 1/4" PLE AH RA 18 24 M 18 3/4" x 14" PLE AH SA 18 36 19 1/4" x 17 1/2" PLE AH RA 19 24 19 3/4" x 12 1/2" PLE AH SA 19 24 PLE AH SA 19 36 20 1/4" x 19 1/2" PLE AH RA 20 24 PLE AH RA 20 36 20 1/2" x 14 1/2" PLE AH SA 20 24 M 20 1/2" x 17 1/4" PLE AH RA 20 24 M 21 3/4" x 12 1/2" PLE AH SA 21 24 PLE AH SA 21 36 22 1/4" x 19 1/2" PLE AH RA 22 24 PLE AH RA 22 36 24 1/4" x 12 1/2" PLE AH SA 24 24 PLE AH SA 24 36 24 3/4" x 19 1/2" PLE AH RA 24 24 PLE AH RA 24 36 Size 23” Tall no Ins. 13 1/2" x 20" PLE FAP 14 16 1/2" x 20" PLE FAP 17 Size 23" Tall No Ins. 23" Tall w/ 2” Ins. 35" Tall No Ins. 35" Tall w/ 2” Ins. 47" Tall No Ins. 13" x 20 1/8" PLE A 14 PLE A 14 48 13 1/2” x 20” PLE 14 PLE 14 2I PLE 14 36 PLE 14 36 2I PLE 14 48 16 1/2" x 20" PLE 17 PLE 17 2I PLE 17 36 PLE 17 36 2I PLE 17 48 20" x 20" PLE 21 PLE 21 2I PLE 21 36 PLE 21 36 2I PLE 21 48 23 1/2" x20" PLE 24 PLE 24 2I PLE 24 48

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 9 air cleaner adapters & transitions Furnace Size Insulation Filter Size 16” x 20” 16” x 25” 20” x 20” 20” x 25” 13 1/2" x 20" NONE ACT 14 16 20 ACT 14 20 20 2" INS. ACT 14 16 20 2I ACT 14 20 20 2I 16 1/2" x 20" NONE ACT 17 16 20 ACT 17 16 25 ACT 17 20 20 2" INS. ACT 17 16 20 2I ACT 17 20 20 2I 20" x 20" NONE ACT 21 20 20 ACT 21 20 25 2" INS. ACT 20 20 20 2I ACT 21 20 25 2I 23 1/2" x20" NONE ACT 23 20 25 AIR CLEANER TO FURNACE TRANSITION (ACT) • 26 Gauge Construction • “Flat on Side” Transition • Pre-assembled • 1/2” Furnace Flange Out • 1” Flange In to Connect to Cleaner • 10” Tall STANDARD FEATURES 21” DEEP AIR CLEANER TO FURNACE TRANSITION (ACT) Furnace Opening Size Air Cleaner Size Part Code IAQ-1 Model # 13 1/2” x 20” 14 1/2” x 21” ACT 14 14 21 13 1/2” x 20” 17 1/2” x 21” ACT 14 17 21 IAQ17AH 16 1/2” x 20” 17 1/2” x 21” ACT 17 17 21 IAQ17AH 16 1/2” x 20” 21” x 21” ACT 17 21 21 IAQ21AH 20” x 20” 21” x 21” ACT 21 21 21 IAQ21AH 20” x 20” 24 1/2” x 21” ACT 21 24 21 IAQ24AH 23 1/2” x 20” 24 1/2” x 21” ACT 24 24 21 IAQ24AH

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 10 Coil Size Furnace Size 16-1/2” x 20-1/2” 20” x 20-1/2” 13-1/2" x 20-1/2" CTR 14 20 16-1/2" x 20-1/2" CTR 17 20 COIL TRANSITION (CTR) • 26 Gauge Construction • On centerline • Pre-assembled • Made to fit 14.5” to 17.5” wide furnaces STANDARD FEATURES air cleaner adapters & transitions AIR CLEANER TO ROUND RETURN DUCT TRANSITION (ACR) Filter Size Round Return (ACR) 14” Round 16” Round 18” Round 16" x 20" ACR 16 20 14 ACR 16 20 16 16" x 25" ACR 16 25 16 20" x 20" ACR 20 20 14 ACR 20 20 16 ACR 20 20 18 20" x 25" ACR 20 25 16 ACR 20 25 18 STANDARD FEATURES • 26 Gauge Construction • 3” Wide Collar • 1” Flange In • 12” Tall

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 11 • 26 ga. construction • Flat on one “B” side • Notched ends • 1/2” hemmed flange out allows easy installation to unit • 2” straight before transition starts • 2” long collar STANDARD FEATURES Square to Round Transition (CDF) Inside Dimensions Supply Air 10” Round 12” Round 14” Round 16” Round 18” Round 20” Round 5-5/8" x 28-1/8" SQTORD52814 6-1/4" x 21-3/8" SQTORD62110 SQTORD62112 7-1/8" x 36-3/4" SQTORD73614 7-1/8" x 47" SQTORD74716 9-1/4" x 41-3/8" SQTORD94118 15-3/8" x 47-1/8" SQTORD154720 Inside Dimensions Return Air 10” Round 12” Round 14” Round 16” Round 18” Round 20” Round 7-1/2" x 23-7/8" SQTORD72312 SQTORD72314 7-3/4” x 31-1/8” SQTORD73116 9-1/4" x 39-5/8" SQTORD93916 9-1/4" x 49-7/8" SQTORD94918 11-1/4" x 43-5/8" SQTORD114318 11-1/4" x 46-3/4" SQTORD114620

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 12 • 26 Gauge Construction • Accommodates 1” and/or 2” Filter • Locking and easy to remove door • Same dimensions as Electronic Air Cleaner (for easy change outs or upgrades) • Fits with ACTs, ACRs, ACDs and RAEs • Economical Filter Rack • Sized to fit 1” Filters • Fits with ACTs, ACRs, ACDs and RAEs • Quick Access Door • Designed to fit 1”, 2”, 4” or 5” MERV 13 filter • Rails slide out to accept thicker filters • Easily upgrade filter media, no tools needed • Helps eliminate any air loss where door attaches to the frame • Factory squared frame • Spot-weld construction • Strong frame with no rivets or screws to catch on, quick and easy to install ELECTRONIC AIR CLEANER BLANKS (EAC B) UNIVERSAL MEDIA AIR CLEANERS (EAC B UNI) 1” FILTER RACK (FR) FILTER OPTIONS Size G150 EAC B UNI FR 16” X 20” EAC B 16 20 EAC B UNI 16 20 FR 16 20 16” X 25” EAC B 16 25 EAC B UNI 16 25 FR 16 25 20” X 20” EAC B 20 20 EAC B UNI 20 20 FR 20 20 20” X 25” EAC B 20 25 EAC B UNI 20 25 FR 20 25

(877) 620-8258 mfgquote@gensco.com G150 FILTER BOXES Size G150 14-1/2” x 27-3/4” G150 14 27 17-1/2” x 21” G150 AH 17 21 17-1/2” x 27-3/4” G150 17 27 21-1/2”x 21” G150 AH 21 21 21” x 27-3/4” G150 21 27 23-1/2” x 21” G150 AH 23 21 24-1/2” x 27-3/4” G150 24 27 Size G100 16” X 20” G100 16 20 16” X 25” G100 16 25 20” X 20” G100 20 20 20” X 25” G100 20 25 25” x 20” Long G100 25 20 L G100 FILTER BOXES H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 13 • Durable 20 Gauge construction • Powder coated magnetic attaching door with gasket sealed around • Flush mount door design • Door comes with a “hat” section that can be left in to accommodate a common size filter or removed by the installer for the filter to be a proprietary size • Does not come with a filter pre-installed • Will accommodate a 5” MERV 13 filter • 24 Gauge Construction • Solid wrap cabinet design is spot welded for sturdiness and long life • Durable, powder coated doors result in a durable finish • Door is mounted on support brackets along with a strong magnetic pull on each side • Magnet and gasket on the filter box result in a sealed door • Includes one properly sized MERV 13 filter

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 14 • 26 Gauge Construction • Accommodates 1” and/or 2” filter • Locking and easy to remove filter door • Dimensions to fit Air Cleaner (allows for easy upgrade to air cleaner-simply take off door, pull filter rack system out and slide air cleaner into sleeve) • Fits with ACT’s, ACR’s, ACPLE’s and RAE’s STANDARD FEATURES Size Part Code Filter Accommodations 14 1/2” x 21” EAC S 14 21 GPF HP8 14 20 1, GPF HP8 14 20 2 17 1/2” x 21” EAC S 17 21 GPF HP8 16 20 1, GPF HP8 16 20 2 21” x 21” EAC S 21 21 GPF HP8 20 20 1, GPF HP8 20 20 2 24 1/2” x 21” EAC S 24 21 GPF HP8 20 24 1, GPF HP8 20 24 2 14 1/2” x 27” EAC S 14 27 GPF HP814 25 1, GPF HP8 14 25 2 17 1/2” x 27” EAC S 17 27 GPF HP8 16 25 1, GPF HP8 16 25 2 21” x 27” EAC S 21 27 GPF HP8 20 25 1, GPF HP8 20 25 2 24 1/2” x 27” EAC S 24 27 GPF HP8 24 24 1, GPF HP8 24 24 2 FOR FURNACES Size Part Code Filter Accommodations 21 1/2” x 21” EAC S AH 21 21 GPF HP8 20 20 1, GPF HP8 20 20 2 23 1/2” x 21” EAC S AH 23 21 GPF HP8 20 20 1, GPF HP8 20 20 2 26” x 21” EAC S AH 26 21 GPF HP8 20 25 1, GPF HP8 20 25 2 FOR AIR HANDLERS EAC Sleeves

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 15 • Accommodates either a 2” or 4” pleated filter • 26 Gauge Construction • Snap on door for easy filter removal & replacement • Dimensions match plenum and/or furnace opening for a streamline fit Size Part Code Filter Accommodations 13 1/2” x 20” x 12” TF CAN 14 GPF HP8 14 20 2 or GPF HP8 14 20 4 16 1/2” x 20” x 12” TF CAN 17 GPF HP8 16 20 2 or GPF HP8 16 20 4 20” x 20” x 12” TF CAN 21 GPF HP8 20 20 2 or GPF HP8 20 20 4 23 1/2” x 20” x 12” TF CAN 24 GPF HP8 20 24 2 or GPF HP8 20 24 4 STANDARD FEATURES Size Part Code Filter Accommodations 13 1/2" x 20" x 24" TF FLTR PLE 14 2 each GPF HP8 14 20 1 or 1 each GPF HP8 14 20 (2)(4) 16 1/2" x 20" x 24" TF FLTR PLE 17 2 each GPF HP8 16 20 1 or 1 each GPF HP8 16 20 (2)(4) 20" x 20" x 24" TF FLTR PLE 21 2 each GPF HP8 16 20 1 or 1 each GPF HP8 20 20 (2)(4) 23 1/2" x 20" x 24" Tall TF FLTR PLE 24 2 each GPF HP 18 20 1 or 1 each GPF HP 20 24 (2)(4) TF FILTER PLENUMS STANDARD FEATURES • Accommodates either two 1” pleated filters in a v-shape fashion (as shown in picture), or one 2” pleated filter horizontally or one 4” pleated filter horizontally • 26 Gauge Construction • Snap on door for easy filter removal and replacement • Dimensions match plenum and/or furnace opening for a streamline fit • Door stands high enough for filter access on applications running the flue out the top of the furnace TF FILTER CAN “TRUE FIT” DOWN-FLOW PARTS

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 16 • 26 Gauge Construction • Dimensions match TF Filter Plenum, TF Filter can and/or furnace opening for a streamline fit • 24” tall to reach top of ceiling before take-offs appear (may cut down in field as necessary) Size Part Code 13 1/2" x 20" x 24" TF PLE EXT14 16 1/2" x 20" x 24" TF PLE EXT17 20" x 20" x 24" TF PLE EXT21 23 1/2" x 20" x 24" Tall TF PLE EXT 24 TF PLENUM EXTENSIONS STANDARD FEATURES “TRUE FIT” DOWN-FLOW PARTS

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 17 Return Rectangular Duct Size Air Cleaner Cabinet Size 16" x 20" 16" x 25" 20" x 20" 20" x 25" 10" x 20" RAE 16 20 RAE 20 20 10" x 25" RAE 16 25 RAE 20 25 RETURN AIR ELBOW (RAE) STANDARD FEATURES RETURN AIR DROP KIT (RAD) STANDARD FEATURES Return Rectangular Duct Size Air Cleaner Cabinet Size 16" x 20" 16" x 25" 10" x 20" RAD 10 20 ­ 10" x 25" RAD 10 25 Return Duct Size Air Cleaner Cabinet Size 14 1/2” x 27” 17 1/2” x 27” 21” x 27” 24 1/2” x 27” 10” X 25” CDS RAE 14 27 CDS RAE 17 27 CDS RAE 21 27 CDS RAE 24 27 Available via Special Order Only. Ask your sales rep to place an order. • Radial sweep to transition from return • Duct to air filter cabinet • 1” Flange in for easy “S” cleat or zip screw installation • “S” and drive to match to stock duct • 26 gauge to meet code requirements • 2” throat to keep return duct close to furnace on those “tight” spots • Complete return air kit that includes: 90 elbow w/filter access, 2 sections of 32” duct, Duct Starting Collar, “S” and drives for assembly, and a 1” Filter • 26 gauge to meet code requirements • Dove-tailed on elbow for easy installation on base cans or furnace RETURN AIR FITTINGS FOR UPFLOWS

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 18 Size Description CE 17 16 17” x 17” Base transitions 90 degrees into a 16” round for slab penetration from garage into crawl space CE 17 18 17” x 17” Base transitions 90 degrees into a 18” round for slab penetration from garage into crawl space CEMENT ELBOW Size Description D BOX Air distribution box w/tapered design, 16” round Supply that distributes into 5” - 8” holes and 3” - 6” holes for takeoffs DISTRIBUTION BOX • 26 Gauge • Used in attic or crawl applications • 6” wide collar TB RETURN BOX ADDITIONAL PRODUCTS Size Description TB RB 30 Return air base box for up to 20” wide furnaces. Pre-Cut 8”x24” opening for return duct. 10” tall, preassembled with support brace. Accommodates 16”x25”x1” filter. TB RB 38 Return air base box for up to 26” wide furnaces. Pre-Cut 10”x25” opening for return duct. 10” tall, preassembled with support brace. Accommodates 20”x25”x1” filter. • 24 Gauge • 1” flange for return duct connection • 10” tall • Pre-assembled

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 19 TF RETURN BOX Size Description TF RB 30 Return air base box for up to 20” wide furnaces. Pre-Cut 8”x24” opening for return duct. 15-1/2” tall, preassembled with support brace. Accommodates either a 16”x25”x1” or 16”x25”x4” pleated filter. TF RB 38 Return air base box for up to 26” wide furnaces. Pre-Cut 12”x25” opening for return duct. 15-1/2” tall, preassembled with support brace. Accommodates either a 20”x25”x1” or 20”x25”x4” pleated filter. • 24 Gauge • 1” flange for return duct connection • 15-1/2” tall • Pre-assembled PLENUM TO ROUND TRANSITION Plenum Size Round 14” 16” 18” 13 1/2” x 20” PLE 14 14 RD 16 1/2” x 20” PLE 17 14 RD PLE 17 16 RD PLE 17 18 RD • 26 Gauge Construction • “S” and drive Connection • 16” Tall

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 20 Code Outside Dimension Description FAP 16 7 1/2" X 17" Quick attaching filter door - opening for 16” wide, 1” or 2” thick filter FAP 20 7 1/2" X 21" Quick attaching filter door - opening for 20” wide, 1” or 2” thick filter FILTER ACCESS PANELS (FAP) • 26 Gauge Construction • Pre-drilled holes for installation • Gasketed backing for “air tight” fit • Snap on door for easy filter replacement Furnace Sub-Base Size Code 17 3/4” x 28 1/4” DS 17 DOWNFLOW SUB-BASE Air Handler Sub-Base Size Code 20 1/2" x 18 1/2" DS AH 18 21 1/2" x 21" DS AH 21 23 1/2" x 21" DS AH 23 26" x 21" DS AH 26 Air Handler Drops Sub-Base Code DS AH 21 RD 19 18 16 DS AH 23 RD 21 21 16 ROUND DROPS • 26 Gauge Construction • 16” Round x 3” wide collar • 24 Gauge Construction • “Slide-in-place” flange • 5” tall • 1” flange out for installation • Pre-assembled ADDITIONAL PRODUCTS

(877) 620-8258 mfgquote@gensco.com H V A C S H E E T M E T A L & S P E C I A L T Y P R O D U C T S 21 Size Description RT Used to cut 4” x 10”, 12”, & 14” register holes. 16 gauge construction w/easy pull handle REGISTER TEMPLATE Size Description LR 8” x 11” folder for warranties, service contracts & instructions 1” Flange for easy installation onto furnace/base can LITERATURE RACK Size Description 60 FR 5’ long 26 gauge base can furnace rail May cut to size out on the job site BASE CAN FURNACE RAIL

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