Lochinvar 1701 User Manual
Page 2
Lochinvar Corporation • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900/Fax: 615-547-1000
www.Lochinvar.com
8/09–Printed in U.S.A.
Power-Fin Water Heater Dimensions & Specifications
Venting Options
Sidewall
Vertical
DirectAire Vertical w/ Sidewall Inlet
DirectAire Horizontal w/ Rooftop Inlet
Direct Vent Horizontal
Direct Vent Vertical
Intelligent Venting Solutions
B
G
P
C
J
K
M
L
N
GPH @
Model
Btu/Hr
100°F Rise
E
E
Number
Input
F9
M9
A
B
C
D
B9/F9
M9
F
G
H
J
PFN0502PM
500,000
515
527
44-1/2”
28-1/2”
23-1/4”
34”
17-3/4”
19-1/2”
6-1/2”
6”
8”
7-3/4”
PFN0752PM
750,000
773
791
52”
28-1/2”
23-1/4”
41-1/2”
17-3/4”
19-1/2”
6-3/4”
6”
8”
7-3/4”
PFN1002PM
999,999
1,030
1,054
59-1/4”
28-1/2”
23-1/4”
48-3/4”
17-3/4”
19-1/2”
7-1/4”
6”
8”
7-3/4”
PFN1302PM
1,300,000
1,323
1,371
67-3/4”
28-1/2”
23-1/4”
57-1/4”
17-3/4”
19-1/2”
8-1/4”
6”
8”
7-3/4”
PFN1501PM
1,500,000
1,527
1,582
65-1/2”
29-3/4”
27-1/4”
58-3/4”
21”
21”
13-1/2”
8”
10”
9-1/2”
PFN1701PM
1,700,000
1,731
1,793
70”
29-3/4”
27-1/4”
63-1/4”
21”
21”
13-1/2”
8”
10”
9-1/2”
PFN2001PM
2,000,000
2,036
2,109
76-3/4”
29-3/4”
27-1/4”
70”
21”
21”
13-1/2”
8”
10”
9-1/2”
Vent Sizes
Model
P
P
Gas
Air
Cat I
Cat II
Cat IV
Wt.
Number
K
L
M
N
B9/F9
M9
Conn.
Inlet
B9/F9
M9
M9
(lbs)
PFN0502PM
23”
11-1/2”
11-1/4”
17-1/2”
15-1/4”
15-1/4”
1”
5”
7”
7”
4”
540
PFN0752PM
30-1/2”
11-1/2”
11-1/4”
17-1/2”
15-1/4”
15-1/4”
1-1/4”
5”
9”
9”
5”
610
PFN1002PM
37-3/4”
11-1/2”
11-1/4”
17-1/2”
15-1/4”
15-1/4”
1-1/4”
6”
10”
10”
6”
655
PFN1302PM
46-1/4”
11-1/2”
19-1/2”
17-1/2”
15-1/4”
15-1/4”
1-1/4”
6”
12”
12”
8”
727
PFN1501PM
43-1/2”
5-3/4”
22-1/4”
21-1/2”
24-1/2”
19-1/2”
1-1/2”
6”
12”
8”
6”
1,091
PFN1701PM
48”
5-3/4”
25”
21-1/2”
24-1/2”
19-1/2”
1-1/2”
7”
14”
9”
7”
1,134
PFN2001PM
54-3/4”
5-3/4”
27-1/2”
21-1/2”
24-1/2”
19-1/2”
1-1/2”
8”
14”
10”
8”
1,184
Notes: Change ‘N’ to ‘L’ for LP Gas Model. No deration on LP models. Temperature rise calculations based on firing rate of 100% All water connections are 2-1/2”