PVI Industries MAXIM 20 N 125A-MXS Specifications

MAXIM • PACKAGED GAS WATER HEATER
MODEL NUMBER
GPH Recovery at 40° to 120° F
GPH Recovery at 40° to 140° F
Input Btu/h
* Min. inlet flow gas pressure " W.C.
* Max static gas pressure "W.C.
A Cold Inlet - NPT
B Hot Outlet - NPT
C Drain - NPT
D I - Beam Skids
E Overall Depth
F Overall Height
G Flue Outlet Diameter
H Gas Inlet - NPT
J Motor HP 120 V, 1Ø, 60 Hz.
K Motor Amps
L Height to Outlet
M Height to Inlet
Approx. Shipping Weight - lbs
ASHRAE 90.1 compliant.
Models with suffix "MXS" are registered as low NOx water heaters in California and Texas
* The information presented is for natural gas 0.6 S.G. – For operation with propane (LP gas), consult the factory.
* For gas pressures outside of this range, consult factory.
Dimensions are in inches unless otherwise specified.
For standard and optional equipment, see form # PV 6137.
STANDARD ELECTRICAL CONNECTIONS
CONTROL VOLTAGE: 120V, 1Ø, 60 Hz, 2 amps
SEE ABOVE CHART FOR BLOWER MOTOR AMPS
PVI RESERVES THE RIGHT TO CHANGE THE DESIGN AND
SPECIFICATION WITHOUT NOTICE.
PV 6139 08/07
®
NICKELSHIELD NICKEL-PLATED STORAGE TANK
125 GALLON TANK SERIES
20 N 125A-MXS 27 N 125A-MXS 40 N 125A-MXS 54 N 125A-MXG 72 N 125A-MXG 80 N 125A-MXG
245 330
195 260
199,000 270,000
5.5 5.5
9 9
2 2
2 2
1 1
3 x 34-1/2 3 x 34-1/2
45 45
75 75
5 6
1/2 3/4
1/6 1/6
1.75 1.75
65 65
28 28
1020 1070
PVI INDUSTRIES, LLC
FORT WORTH, TEXAS 76111
(800) 784-8326 • www.pvi.com
490 670
390 540
399,000 540,000
5.5 4.5
9 14
2 2
2 2
1 1
3 x 34-1/2 3 x 34-1/2
45 53
75 82
7 8
3/4 1
1/6 1/3
1.75 8
65 73
28 36
1130 1260
VENTING REQUIREMENTS
-.02" TO -.06" W.C. (negative pressure)
TYPE B VENTING
THE ENTIRE VENT SYSTEM SHOULD NEVER BE SIZED BASED
UPON THE VENT CONNECTION DIAMETER EXCLUSIVELY.
FOR PROPER VENT SIZING, CONSULT THE NATIONAL FUEL
GAS CODE UNDER "FAN-ASSISTED"
Product is patented in the U.S., Canada, and Mexico.
900 1000
720 800
720,000 800,000
4.5 4.5
14 14
2 2
2 2
1 1
3 x 34-1/2 3 x 34-1/2
52 54
82 82
10 10
1-1/4 1-1/4
1/3 1/3
8 8
73 73
36 36
1370 1390
1. Control Enclosure
2. ASME Temperature &
Pressure Relief Valve
3. 3" NPT Handhole