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Optional Equipment Listing
OPTIONAL EQUIPMENT FOR PACKAGED UNITS (check mark [
✓✓
✓✓
✓] indicates accessories included)
Hinged Filter Access Door (4YCY4024-036) 8 ................................................................ BAYACCDOR1A[ ]
Hinged Filter Access Door (4YCY4042-060) 8 ................................................................ BAYACCDOR2A[ ]
Roof Curb Full Perimeter (4YCY4024-36A) 3 ................................................................... BAYCURB050A[ ]
Roof Curb Full Perimeter (4YCY4042-60A) 3 ................................................................... BAYCURB051A[ ]
Roof Curb Utility Extension Kit (BAYCURB050A) ................................................................. BAYUTIL101B[ ]
Roof Curb Utility Extension Kit (BAYCURB051A) ................................................................. BAYUTIL102B[ ]
0-25% Manual Fresh Air Damper (4YCY4024-36A) 1. ......................................................BAYOSAH001A[ ]
0-25% Manual Fresh Air Damper (4YCY4042-60A) 1. ......................................................BAYOSAH002A[ ]
Motorized Fresh Air Damper (4YCY4024-36A) 1............................................................. BAYDMPR101A[ ]
Motorized Fresh Air Damper (4YCY4042-60A) 1. ............................................................. BAYDMPR102A[ ]
16" Round Duct Adapter (2 per box) (4YCY4024-36A) 6 ................................................. BAYSQRD001A[ ]
18" Round Duct Adapter (2 per box) (4YCY4024-60A) 6 ................................................. BAYSQRD002A[ ]
0-100% Mod Economizer w/Baro. Relief (4YCY4024-36A) 124 .................................... BAYECON101B[ ]
0-100% Mod. Economizer w/Baro. Relief (4YCY4042-60A) 124. .................................. BAYECON102B[ ]
0-100% Horizontal Economizer (4YCY4024-36A) 12 ..................................................... BAYECON200A[ ]
0-100% Horizontal Economizer (4YCY4042-60A) 12 ..................................................... BAYECON201A[ ]
Enthalpy Control for Economizer (solid state). .................................................................... BAYENTH001A[ ]
Remote Potentiometer (All-BAYECON***A) ............................................................................BAYSTAT023[ ]
1"-2" Filter Frame (4YCY4024-36A) (20 x 25 filter not included) 1. .................................... BAYFLTR101B[ ]
1"-2" Filter Frame (4YCY4042-60A) (20 x 20 & 20 x 18 filter not included) 1. ................... BAYFLTR201B[ ]
LP Conversion Kit (All 40K, 120K Models) ...........................................................................BAYLPKT100A[ ]
LP Conversion Kit (All 64K, 96K Models) .............................................................................BAYLPKT101A[ ]
LP Conversion Kit (All 75K Models) ..................................................................................... BAYLPKT102A[]
Head Pressure Control (Low Ambient Cool) (208/240v) Kit 5. ......................................... BAYLOAM105A[ ]
Quick Start Kit (4YCY4-A1).................................................................................................. BAYQSKT301A[ ]
Crankcase Heater Recip (4YCY4024A1 (230v) 5. .............................................................BAYCCHT101A[ ]
Crankcase Heater Scroll (4YCY4036-060A1/3)(230v) 5. ..................................................BAYCCHT102A[ ]
Adapter Curb 4YCY4024-036A to BAYCURB030,38 ........................................................ BAYADAP050A[ ]
Adapter Curb 4YCY4024-036A to BAYCURB033 ............................................................. BAYADAP051A[ ]
Adapter Curb 4YCY4042-060A to BAYCURB030,38 ........................................................ BAYADAP052A[ ]
Adapter Curb 4YCY4042-060A to BAYCURB033 ............................................................. BAYADAP053A[ ]
Adapter Curb 4YCY4042-060A to BAYCURB034 ............................................................. BAYADAP054A[ ]
12" Duct Shroud Covers Horizontal 4YCY4024-060A7. ................................................... BAYCOVR112A[ ]
18" Duct Shroud Covers Horizontal 4YCY4024-060A 7. .................................................. BAYCOVR118A[ ]
Extreme Condition Mounting Kit - All BAYCURB & BAYADAP ......................................... BAYEXMK001A[ ]
Extreme Condition Mounting Kit - All BAYUTIL.................................................................. BAYEXMK002B[ ]
Extreme Condition Mounting Kit - All Slab Mounts............................................................. BAYEXMK003A[ ]
Lifting Lug Kit.......................................................................................................................... BAYLlFT002B[ ]
NOTES: 1 Must use filter frame when economizer/fresh air kit is used.
2 Dry bulb control standard with economizer.
3 Ships knocked down.
4 Downflow only.
5 Low Ambient cooling requires crankcase heater (BAYCCHT----A).
6 It is the responsibility of the installing dealer to properly size the ductwork for each specific application.
7 BAYCOVR112,118A will not cover BAYSQRD002A applications
8 BAYACCDOR1A requires BAYFLTR101B & BAYACCDOR2A requires BAYFLTR201B. They are not
backward compatible to BAYFLTR101/201A.