Catalog No.: 2000.36G Effective: 2-1-08 Replaces: 5-1-05
ADB – Type H
Models 751-1501 Model
MBTUH
B D E F G H K M P
Ship
Weight
Foot-
print
Amps*
Model
Input Output Height NPT NPT
Flue ∅
(Lbs.) (Ft
2
)
H 751 750 630 64 38 44-1/2 29-3/4 1-1/2 2 8 17-3/4 41 680 5.4 8
H 1001 999 840 72 46 52-1/2 37-3/4 1-1/2 2-1/2 10 21-1/2 49 720 5.4 10
H 1501 1499 1260 82 56 62-1/2 47-3/4 1-1/2 2-1/2 12 20-1/4 59 780 5.4 12
- Dimensions are in inches.
- Ratings shown are for elevations up to 5,000 feet. For installations at elevations
above 5,000 feet, please consult the factory for additional instructions.
- For direct vent applications, please contact the factory about relocating the pump.
* Current draw does NOT include pump.
(Supply breaker must have delayed trip.)
RATES OF FLOW AND PRESSURE DROPS
20°F ∆T 30°F ∆T 40°F ∆T
Maximum Flow Minimum Flow
Model GPM
∆P (ft.)
GPM
∆P (ft.)
GPM
∆P (ft.)
GPM
∆P (ft.) ∆T (°F)
GPM
∆P (ft.) ∆T (°F)
H 751 63 5.8 42 2.9 32 1.8 110 17.0 11 32 1.8 40
H 1001 84 11.8 56 5.6 42 3.4 110 20.0 15 42 3.4 40
H 1501 126 31.4 84 14.9 63 9.1 126 31.4 20 63 9.1 40
Certified Clearances
Front 24” (for service)
Rear 12” (water side)
Right 1”
Left 1”
Top 0” (see note 1)
Floor 0” (see note 2)
Vent 1”
Notes:
1. 24” required for service
2. DO NOT install on carpeting
Raypak, Inc. 2151 Eastman Avenue, Oxnard, CA 93030 (805) 278-5300 Fax (800) 872-9725 www.raypak.com
