Raypak Raytherm 514-824 - Manual (Page 2)

Catalog No.: 2000.202P Effective: 12-1-07 Replaces: 10-15-03
Raytherm - Type H
Hydronic Heating Boilers
Model
MODELS H 514-824
Indoor and Outdoor Dimensions (Inches) Approx.
Model MBTU MBTU Width Flue Dia. Shipping
No. Input Output A K L Weight (Lbs.)
H-514 511.5 419.4 32-3/4 10 25-3/8 475
H-624 627.0 514.0 37-1/2 12 29-1/2 485
H-724 726.0 595.0 41-5/8 12 34-1/4 635
H-824 825.0 676.5 45-3/4 14 38-1/2 645
NOTE: Ratings shown are for elevations up to 2,000 feet. For elevations over 2,000 feet, reduce ratings
at the rate of 4% for each 1,000 feet above sea level.
BOILER RATE OF FLOW AND PRESSURE DROP
Model 10°
∆T 20° ∆T
30°
∆T
40°
∆T
No. GPM ∆P FT GPM ∆P FT GPM ∆P FT GPM ∆P FT
H-514 84 7.8 42 1.9 N/A N/A N/A N/A
H-624 N/A N/A 51 3.0 N/A N/A N/A N/A
H-724 N/A N/A 60 4.4 40 2.0 N/A N/A
H-824 N/A N/A 68 6.0 45 2.6 N/A N/A
N/A – Not Applicable
NOTES:
ƒ Values represent maximum flows and pressure drops for closed heating systems.
ƒ Maximum acceptable flow through heat exchanger tubes is 90 GPM.
Raypak, Inc. ƒ 2151 Eastman Avenue, Oxnard, CA 93030 ƒ (805) 278-5300 ƒ Fax (800) 872-9725 ƒ www.raypak.com
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