2
ROUGH-IN-DIMENSIONS
FOREWORD
The design of Model BT-65 complies with the latest version of
ANSI Z21.10.1/CSA 4.1 M98 as automatic storage type water heater.
Installation diagrams are found in this manual. These diagrams
will serve to provide the installer with a reference for the materials
and method of piping necessary. It is highly essential that all
water and gas piping be installed as shown on the diagrams.
In addition to these instructions, the equipment shall be installed
in accordance with those installation regulations in force in the
local area where the installation is to be made. These shall be
carefully followed in all cases. Authorities having jurisdiction
should be consulted before installations are made.
The installation must conform to these instructions and the local
code authority having jurisdiction. In the absence of local codes,
the installation must comply with the latest editions of the National
Fuel Gas Code, ANSI Z223.1/NFPA 54, in Canada CAN/CSA
B 149.1-00. Both are available from the Canadian Standards
Association, 8501 East Pleasant Valley Road, Cleveland, OH 44131.
For Canadian customers, 178 Rexdale Blvd., Rexdale (Toronto),
Ontario, Canada M9W 1R3. The National Fuel Gas Code, ANSI
Z223.1/NFPA 54 is available from the National Fire Protection
Association, 1 Batterymarch Park, Quincy, MA 02269.
RECOVERY CAPACITIES
RECOVERY CAPACITIES
U.S. Gallons/Hrs. and Litres/Hr. at TEMPERATURE RISE INDICATED
Type
of Input
Approx.
F°
20F°
30F°
40F°
50F°
60F°
70F°
80F° 90F° 100F° 110F° 120F° 130F° 140F°
Model
Gas
Btuh
KW
Capacity
C°
11C°
17C°
22C° 28C°
33C°
39C°
44°C 50C°
56C° 61C°
67C°
72C° 78C°
65,000
65 US Gals. GPH
299
200
150
120
100
86
75
67
60
54
50
46
43
19.0
246 Litres LPH
1133
756
567
453
378
324
283
252
227
206
189
174
162
55.000
65 US Gals. GPH
253
169
127
101
84
72
63
56
51
46
42
39
36
16.1
246 Litres LPH
959
639
479
384
320
274
240
213
192
174
160
48
137
BT-65
BT-65
Natural
Propane
DIMENSIONS
Model
A
B
C
D
E
F
G
H
J
In.
63 1/2
61
26
22
4
8
3/4
1/2
53 3/4
mm
1613
1550
660
559
106
203
NPT
NPT
1,365
BT-65
