Delta F-25 - Manual (Page 56)

Specifications
51
Table 4: ELITE Data
Table 3: Dimensional Data
2
1
2
3
4
5
6
7
4 6 8 10 12 14 16
Head Loss (Ft.)
Flow Rate (gpm)
Graph 1: ELITE Pressure Loss - Primary Side
Model 10 Min. Peak 1st Hour Continuous Flow
Flow Rating @ 80ºF Rise
(gallons) (gallons) (gph)
F-25 56 163 128
F-30 61 188 153
F-35 65 214 179
F-40 74 249 210
F-45 81 292 254
Type F-25 F-30 F-35 F-40 F-45
Input Nat. Gas Btu/hr 100,000 120,000 140,000 165,000 199,000
Inner Tank Capacity Gal 20 20 20 22 22
Outer Tank Capacity Gal 22 22 22 18 18
Dimensions Inches
A 59 59 59 67 67
B 21 21 21 21 21
C 22 22 22 22 22
D 54.5 54.5 54.5 60.5 60.5
E 14 14 14 14 14
F 54 54 54 62.5 62.5
G 8 8 8 8 8
H 11.5 11.5 11.5 11.5 11.5
J 5 5 5 5 5
Vent size 5 5 5 7 7
Connections:
TP Valve (domestic) 3/4" 3/4" 3/4" 3/4" 3/4"
Domestic water ø 3/4" 3/4" 3/4" 3/4" 3/4"
Primary connection ø 1 " 1 " 1 " 1 1/4 " 1 1/4 "
Drain ø 1/2" 1/2" 1/2" 1/2" 1/2"
Empty weight lb 345 345 345 485 485
Heat exchanger surface Sq. Ft. 17 17 17 26.5 26.5