Hi delta flexgas – type wh, Model – Raypak Dual-Fuel Hot Water Boilers 992BD-2342BD User Manual
Page 2

Catalog No.: 3500.263A
Effective: 11-15-07
Replaces: 8-15-07
Hi Delta FlexGas – Type WH
Models 992BD-2342BD
Model
NOTES
1. Dimensions are in inches
2. Rates shown are for natural or propane gas,
and elevations up to 5,000 feet. For installation
above 5,000 feet, please contact manufacturer.
3. Required natural gas supply pressure is
7 - 10.5” WC. Required propane gas supply
pressure is 11 - 13” WC.
RATES OF FLOW AND PRESSURE DROPS
RECOVERY RATES (GPH)
20°F
∆T 30°F
∆T
Min. Flow
Max. Flow
Temperature Rise (°F)
Model
GPM
∆P (ft) GPM ∆P (ft) GPM ∆P (ft) ∆T GPM
∆P (ft) ∆T
20° 30° 40° 50° 60° 70° 80° 90° 100°
992BD 85 5.7 N/A N/A
60
2.7 28
132
13.1
13
5100
3400
2550
2040 1700 1457 1275
1133
1020
1262BD
107
10.2 71 4.4 71 4.4
30
132
14.8
16
6491
4327
3245
2596
2164
1855
1623
1442
1298
1532BD
130
16.2 87 7.2 87 7.2
30
132
16.5
20
7882
5255
3941
3153
2627
2252
1970
1752
1576
1802BD N/A N/A 103 11.0 102 10.8 30
132 18.3 23
9273
6182
4636
3709
3091
2649
2318
2061
1855
2002BD N/A N/A 114 14.2 113 14.0 30
132 19.0 26
10298
6865
5149
4119
3433
2942
2574
2288
2060
2072BD N/A N/A 118 15.3 117 15.0 30
132 19.0 27
10664
7109
5332
4265
3555
3047
2666
2370
2133
2342BD N/A N/A 132 21.0 132 21.4 30
132 21.4 30
12055
8036
6027
4822
4018
3444
3014
2679
2411
Basis is 60 GPM or 30°F
∆T for minimum flow, 132 GPM for maximum flow.
NOTE: Pump location
varies based on model
and application.
SPECIFICATIONS
Approx.
MBTUH
Firing
A
B
H
K T W
Amp.
Shipping
Model Input Output Stages
Width
NPT
Draw* Wt. (Lbs.)
992BD
990
842
3
57-1/8
41-3/8 2-1/2 10 10 16-13/16 <12
930
1262BD 1260
1071 4 68-1/2
41-1/2 2-1/2 12 10 20-9/16
<12 1040
1532BD 1530
1301 4 79-7/8
36
2-1/2 12 10 24-3/8
<12 1255
1802BD 1800
1530 4 91-1/8
33-1/2 2-1/2 14 10 28-1/8
<12 1380
2002BD 1999
1699 4
102-1/2
39
2-1/2 14 10 31-15/16
<12 1480
2072BD 2070
1760 4
102-1/2
39
2-1/2 14 10 31-15/16
<12 1480
2342BD 2340
1989 4
113-7/8
34
2-1/2 16 10 35-11/16
<12 1550
* Without pump
Raypak, Inc.
2151 Eastman Avenue, Oxnard, CA 93030 (805) 278-5300 Fax (800) 872-9725 www.raypak.com