MG2S Brochure

www.stylecrestinc.com | 800.945.4440
SKU
AHRI
Cert. #
Low-fire
Input
Low-fire
Capacity
High-Fire
Input
High-Fire
Capacity
Ship
L
Ship
W
Ship
H
Ship
Wt.
Orifice
1
MOP
NG LP Qty
MG2S-045F 203049789 29 MBH 27.8 MBH 45 MBH 43.2 MBH 26 ½" 21 ½" 78" 179# 49 1.1mm 3 15A
MG2S-060F 203049796 39 MBH 37.4 MBH 60 MBH 57.6 MBH 26 ½" 21 ½" 78" 179# 45 1.25mm 3 15A
MG2S-072F 203049801 47 MBH 45.1 MBH 72 MBH 69.1 MBH 26 ½" 21 ½" 78" 186# 47 1.2mm 4 15A
MG2S-045T
2
203049794 29 MBH 27.8 MBH 45 MBH 43.2 MBH 26 ½" 21 ½" 78" 179# 49 1.1mm 3 15A
MG2S-060T
2
203049799 39 MBH 37.4 MBH 60 MBH 57.6 MBH 26 ½" 21 ½" 78" 179# 45 1.25mm 3 15A
MG2S-072T
2
203049803 47 MBH 45.1 MBH 72 MBH 69.1 MBH 26 ½" 21 ½" 78" 186# 47 1.2mm 4 15A
Direct Vent, Dual-Pipe Specifications
MG2S 96% AFUE 2-Stage MH Gas Furnaces
©Style Crest®, Inc. 2019 | Product availability and specifications are subject to change without notice | 4/15/2019 | MG2S 96% 2-Stage MH Gas Furnaces | Sell Sheet, RVL-0067
Accepted Pipe Material
ANSI/ASTM
Standard
Schedule 40PVC D1785
PVC-DWV D2665
SDR-21 & SDR-26 D2241
ABS-DWV D2661
Schedule 40ABS F628
Foam/Cellular Core PVC F891
PolyPro® by Duravent ULC-S636
Item SKU Item Description
901988A Duct Connector, 11¼"x13½"x2"H, EA
(12/Ctn)
901989A Duct Connector, 11¼"x13½"x4¼"H, EA (6/Ctn)
901990A Duct Connector, 11¼"x13½"x6¼"H, EA (6/Ctn)
901991A Duct Connector, 11¼"x13½"x8¼"H, EA (4/Ctn)
901992A Duct Connector, 11¼"x13½"x10¼"H, EA (3/Ctn)
901993A Duct Connector, 11¼"x13½"x12¼"H, EA (3/Ctn)
Application Accessories
1) Orifice required will vary with altitude; consult the unit installation instructions for correct orifice selection for your application and altitude.
2) These items are available as drop-ship only (not stocked), where a non-cancellable order mininum and longer lead-time may apply.
24 ⁄"
19 ⁄"
76”H
with 20”H
Coil Box
Item SKU Item Description
901083 Backflow Damper, 1-Blade, For Pkgd AC
902095 BF Damper, 3-Blade, Pkgd AC, Low Profile
904953 3ӯ Pipe, Concentric Vent Term. Kit, US/CA
904106 2-Pipe, Vent Transition Kit (old RJ opening)
901987A Duct Connector, 11¼"x13½"x⅞"H, EA
(12/Ctn)
Venting Notes:
• Above table applies from sea level to 2,000ft. For higher elevations,
decrease vent pipe lengths by 8% per 1,000ft of additional altitude.
• Subtract 3.5ft for each additional 3"-90° elbow.
• Subtract 2.5ft for each additional 2"-90° elbow.
• Two 45° elbows are equivalent to one 90° elbow.
• 1-short radius elbow is equivalent to 2-long radius elbows.
• Do not include termination elbows in vent length calculation.
• Only listed pipe materials are approved for use with MG2S furnaces.
904106
Max Equivalent Pipe Length
Input 3ӯ In/Outlet 2ӯ In/Outlet
45 MBH 60 ft 30 ft
60 MBH 60 ft 30 ft
72 MBH 60 ft 30 ft
902095
901987A
901083
904952