MAXIM • PACKAGED GAS WATER HEATER

NICKELSHIELD® NICKEL-PLATED STORAGE TANK

125 GALLON TANK SERIES

 

MODEL NUMBER
20 N 125A-MXS
27 N 125A-MXS
40 N 125A-MXS
54 N 125A-MXG
72 N 125A-MXG
80 N 125A-MXG

 

GPH Recovery at 40° to 120° F

245

330

490

670

900

1000

 

GPH Recovery at 40° to 140° F

195

260

390

540

720

800

 

Input Btu/h

199,000

270,000

399,000

540,000

720,000

800,000

*

Min. inlet flow gas pressure " W.C.

5.5

5.5

5.5

4.5

4.5

4.5

*

Max static gas pressure “W.C.

9

9

9

14

14

14

A

Cold Inlet - NPT

2

2

2

2

2

2

B

Hot Outlet - NPT

2

2

2

2

2

2

C

Drain - NPT

1

1

1

1

1

1

D

I - Beam Skids

3 x 34-1/2

3 x 34-1/2

3 x 34-1/2

3 x 34-1/2

3 x 34-1/2

3 x 34-1/2

E

Overall Depth

45

45

45

53

52

54

F

Overall Height

75

75

75

82

82

82

G

Flue Outlet Diameter

5

6

7

8

10

10

H

Gas Inlet - NPT

1/2

3/4

3/4

1

1-1/4

1-1/4

J

Motor HP 120 V, 1Ø, 60 Hz.

1/6

1/6

1/6

1/3

1/3

1/3

K

Motor Amps

1.75

1.75

1.75

8

8

8

L

Height to Outlet

65

65

65

73

73

73

M

Height to Inlet

28

28

28

36

36

36

 

Approx. Shipping Weight - lbs

1020

1070

1130

1260

1370

1390

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.
1.Control Enclosure2.ASME Temperature & Pressure Relief Valve3.3” NPT Handhole
STANDARD ELECTRICAL CONNECTIONS
CONTROL VOLTAGE: 120V, 1Ø, 60 Hz, 2 ampsSEE ABOVE CHART FOR BLOWER MOTOR AMPSPVI RESERVES THE RIGHT TO CHANGE THE DESIGN AND SPECIFICATION WITHOUT NOTICE.
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.

 

PVI INDUSTRIES, LLC
PV 6139 08/07
FORT WORTH, TEXAS 76111
(800) 784-8326 • www.pvi.com