PVI Industries 20 P 125A-MXS Leaflet

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LOW NOx MAXIM • PACKAGED GAS WATER HEATER
POLYSHIELD
®
 POLYMER-LINED STORAGE TANK 
125 GALLON TANK SERIES 
 
MODEL NUMBER 
20 P 125A-MXS 
27 P 125A-MXS 
40 P 125A-MXS 
 
GPH Recovery at 40° to 120° F 
245 
330 
490 
 
GPH Recovery at 40° to 140° F 
195 
260 
390 
 Input 
Btu/h 
199,000 
270,000 
399,000 
 
Minimum gas inlet pressure – " W.C. 
5.5 
5.5 
5.5 
Cold Inlet - NPT 
Hot Outlet - NPT 
Drain - NPT 
I - Beam Skids 
3 X 34-1/2 
3 x 34-1/2 
3 x 34-1/2 
E Overall 
Depth 
45 
45 
45 
F Overall 
Height 
75 
75 
82 
Flue Outlet Diameter 
Gas Inlet - NPT 
1/2 
3/4 
3/4 
Motor HP  120 V, 1Ø, 60 Hz. 
1/6 
1/6 
1/6 
 Motor 
Amps 
1.75 
1.75 
1.75 
Height to Outlet 
65 
65 
73 
Height to Inlet 
28 
28 
36 
 
Approx. Shipping Weight - lbs 
1020 
1070 
1130 
Recoveries based on 82% thermal efficiency. ASHRAE 90.1 compliant. 
1. Control Enclosure 
2. ASME Temperature & 
  Pressure Relief Valve 
3. 3” NPT Handhole
Dimensions are in inches unless otherwise specified. 
For standard and optional equipment, see Form # PV6377. 
 
 
 
 
 
Product is patented in the U.S., Canada, and Mexico. 
 
PVI INDUSTRIES, LLC 
FORT WORTH, TEXAS 76111 
PV 6378  02/05
 
(800) 784-8326  
•  www.pvi.com 
STANDARD GAS PRESSURE REQUIREMENTS: 
SEE TABLE FOR MINIMUM PRESSURE BY MODEL NUMBER. 
MAXIMUM STATIC PRESSURE: 9" W.C. 
FOR GAS PRESSURES OUTSIDE OF THIS RANGE,  
CONTACT YOUR PVI REPRESENTATIVE. 
 
STANDARD ELECTRICAL REQUIREMENTS: 
CONTROL VOLTAGE:  120V, 1Ø, 60 HZ., 2 AMPS 
 
 
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". 
 
PVI RESERVES THE RIGHT TO CHANGE THE DESIGN AND 
SPECIFICATION WITHOUT NOTICE.