Slant/Fin Gas Hot Water - Manual (Page 2)

2
* Specify gas by name, "Natural" or "Propane".
† Net ratings are based on piping and pick-up allowance of 1.15. Slant/Fin should
be consulted before selecting a boiler for installation having unusual piping and/or
pick-up requirements. Ratings must be reduced by 4% at 2,000 ft. elevation and
an additional 4% for every additional 1,000 ft. elevation over 2,000 ft.
‡ Net ratings in square feet based on emission rate of 150 Btuh/sq. ft.
§ Refer to figures 1 and 8. Headers shown are optional.
‡‡All factory supplied headers use 3" system connections.
Modules in excess of 10 should be piped in parallel in two or more batteries.
Note: For higher capacities, specify correct combination of standard Caravan
modules shown.
FOR LARGER SIZES, USE MULTIPLES OF THE ABOVE.
Table 1: Gas Caravan ratings and dimension/hot water model—GGT Series (100 psi maximum working pressure)
GGT-600E 2 GG-300ES 600 486 2814 422 14.5 81.10 18.4 1080 26 11 ⁄
16
59 5 ⁄
8
8 12 1 ⁄
32
21 13 ⁄
16
5 5 ⁄
16
4'11" 2"
GGHT-700E 2 GG-350HES 700 570 3306 496 17.0 81.40 20.6 1230 30 1 ⁄
16
67 1 ⁄
8
9 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
5'2" 2"
GGHT-750E 2 GG-375HES 750 606 3506 526 18.1 80.90 20.6 1230 30 1 ⁄
16
59 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
5'2" 2"
GGHT-800E 2 GG-399HES 798 644 3734 560 19.2 80.60 20.6 1230 30 1 ⁄
16
66 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
5'2" 2"
GGT-900E 3 GG-300ES 900 729 4221 633 21.8 81.10 27.6 1590 26 11 ⁄
16
59 5 ⁄
8
8 12 1 ⁄
32
21 13 ⁄
16
5 5 ⁄
16
7'7" 2"
GGHT-1050E 3 GG-350HES 1050 855 4959 744 25.5 81.40 30.9 1830 30 1 ⁄
16
67 1 ⁄
8
9 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
7'10" 2"
GGHT-1125E 3 GG-375HES 1125 909 5259 789 27.2 80.90 30.9 1830 30 1 ⁄
16
59 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
7'10" 2"
GGHT-1200E 3 GG-399HES 1197 966 5601 840 28.9 80.60 30.9 1830 30 1 ⁄
16
66 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
7'10" 3"
GGT-1200E 4 GG-300ES 1200 972 5628 844 29.0 81.10 36.8 2140 26 11 ⁄
16
59 5 ⁄
8
8 12 1 ⁄
32
21 13 ⁄
16
5 5 ⁄
16
10'3" 3"
GGHT-1400E 4 GG-350HES 1400 1140 6612 992 34.1 81.40 41.2 2440 30 1 ⁄
16
67 1 ⁄
8
9 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
10'6" 3"
GGHT-1500E 4 GG-375HES 1500 1212 7012 1052 36.2 80.90 41.2 2440 30 1 ⁄
16
59 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
10'6" 3"
GGT-1500E 5 GG-300ES 1500 1215 7035 1055 36.3 81.10 46.0 2675 26 11 ⁄
16
59 5 ⁄
8
8 12 1 ⁄
32
21 13 ⁄
16
5 5 ⁄
16
12'11" 3"
GGHT-1600E 4 GG-399HES 1596 1288 7468 1120 38.5 80.60 41.2 2440 30 1 ⁄
16
66 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
10'6" 3"
GGHT-1750E 5 GG-350HES 1750 1425 8265 1240 42.6 81.40 51.5 3050 30 1 ⁄
16
67 1 ⁄
8
9 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
13'2" 3"
GGHT-1875E 5 GG-375HES 1875 1515 8765 1315 45.3 80.90 51.5 3050 30 1 ⁄
16
59 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
13'2" 3"
GGHT-2000E 5 GG-399HES 1995 1610 9333 1400 48.1 80.60 51.5 3050 30 1 ⁄
16
66 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
13'2" 3"
GGHT-2100E 6 GG-350HES 2100 1710 9918 1488 51.1 81.40 61.8 3660 30 1 ⁄
16
67 1 ⁄
8
9 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
15'10" 3"
GGHT-2250E 6 GG-375HES 2250 1818 10518 1578 54.3 80.90 61.8 3660 30 1 ⁄
16
59 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
15'10" 3"
GGHT-2400E 6 GG-399HES 2394 1932 11202 1680 57.7 80.60 61.8 3660 30 1 ⁄
16
66 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
15'10" 3"
GGHT-2450E 7 GG-350HES 2450 1995 11571 1736 59.6 81.40 72.1 4270 30 1 ⁄
16
67 1 ⁄
8
9 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
18'6" 3"
GGHT-2625E 7 GG-375HES 2625 2121 12271 1841 63.4 80.90 72.1 4270 30 1 ⁄
16
59 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
18'6" 3"
GGHT-2800E 7 GG-399HES 2793 2254 13069 1960 67.3 80.60 72.1 4270 30 1 ⁄
16
66 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
18'6" 3"
GGHT-2800AE 8 GG-350HES 2800 2280 13224 1984 68.1 81.40 82.4 4880 30 1 ⁄
16
67 1 ⁄
8
9 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
21'2" 3"
GGHT-3000E 8 GG-375HES 3000 2424 14024 2104 72.4 80.90 82.4 4880 30 1 ⁄
16
59 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
21'2" 3"
GGHT-3150E 9 GG-350HES 3150 2565 14877 2232 76.6 81.40 82.4 5490 30 1 ⁄
16
67 1 ⁄
8
9 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
23'10" 3"
GGHT-3200E 8 GG-399HES 3192 2576 14936 2240 77.0 80.60 82.4 4880 30 1 ⁄
16
66 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
21'2" 3"
GGHT-3375E 9 GG-375HES 3375 2727 15777 2367 81.5 80.90 92.7 5490 30 1 ⁄
16
59 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
23'10" 3"
GGHT-3500E 10 GG-350HES 3500 2850 16530 2480 85.1 81.40 92.7 6100 30 1 ⁄
16
67 1 ⁄
8
9 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
26'6" 3"
GGHT-3600E 9 GG-399HES 3591 2898 16800 2520 86.6 80.60 92.7 5490 30 1 ⁄
16
66 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
23'10" 3"
GGHT-3750E 10 GG-375HES 3750 3030 17530 2630 90.5 80.90 103.0 6100 30 1 ⁄
16
59 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
26'6" 3"
GGHT-4000E 10 GG-399HES 3990 3220 18670 2800 96.2 80.60 103.0 6100 30 1 ⁄
16
66 5 ⁄
8
10 13 23 ⁄
32
25 3 ⁄
16
1 15 ⁄
16
26'6" 3"
No.of
Htg.
Mod.
Module
Model
Number
CSA
Input
Gross
Output
EDR
Water‡
(Sq.Ft.)
AHRI
Net
Output†
Boiler
Horse-
power
Water
Content
(gal.)
Thermal
EFF.
%
Ship
Wt.
Jkt.
Width
A§
Draft
Hood
Ht.
B§
Flue
Collar
C§
Draft
Hood
Ht.
D§
Header
to
Header
E§
Space
Btwn.
Mods.
F§
Length
with
Header
L§
Min.
Header
Size‡‡
Consists of Ratings
Model No.
INTRODUCTION
This Caravan application manual is intended to simplify the selection
and application of Slant/Fin modular systems for a variety of space
heating and domestic hot water requirements. It applies to
gas-fired, hot water applications only. Where intermittent pilot, vent
damper or any additional information is required, contact your local
wholesaler, Slant/Fin sales representative, or the Slant/Fin factory.
Due to design flexibility of a Caravan modular boiler system, BTU
input capacities are unlimited.
A. Boiler room design, size and flexibility - since Caravan
modules have the burner and controls mounted to the front, they
can be installed with minimum clearances as per codes, thus
saving a significant amount of floor space.
B. Faster, easier installation - modules are completely factory
assembled, including individual jackets to save on-site labor.
Optional easy to install return and supply headers with flexible
quick connect fittings are available for hot water systems.
C. Safety - each module contains an individual high limit control
and a dual combination gas valve. ASME relief valve is provided
separately for mounting directly on each module.
D. Fast domestic hot water recovery - Caravan offers an external
heat exchanger of the positive circulating type.