A.O. Smith GPVT-40, GPVL-50, GPVT-50, GPVX-50L User Manual
PROLINE® XE POWER VENT
COMMERCIAL-GRADE RESIDENTIAL
COMMERCIAL-GRADE
RESIDENTIAL GAS WATER HEATERS
VERSATILE POWER VENT DESIGN
• All models feature an exclusive 3-position
rotatable blower outlet which adds flexibility
• Combined horizontal and vertical vent runs
up to 180 equivalent feet with 4” diameter
venting (ABS, PVC, CPVC and polypropylene)
• All models are equipped with a protected
sensor that detects the presence of
flammable vapors and automatically disables
the burner to prevent ignition
• Air intake snorkel elevates the inlet location
of combustion air to prevent flammable
vapors from entering the sealed combustion
chamber
• Reduced NOx emissions comply with air
quality management district regulations
ENERGY STAR® QUALIFIED
• All models (except GPVX 75L) meet the
ENERGY STAR® requirement and may also
qualify for local utility and rebate programs.
• Built-in heat traps on the water inlet and
outlet reduce the amount of heat lost
through piping
• “Environmentally-Friendly” foam insulation
reduces the amount of heat loss and
contributes to overall energy efficiency.
DYNACLEAN™ DIFFUSER DIP TUBE
• Reduces lime and sediment buildup and
maximizes hot water output. Made from
long-lasting PEX cross-linked polymer.
HOT-SURFACE IGNITOR
• More robust and reliable than standing pilot,
and reduces energy consumption
USER-FRIENDLY
• State-of-the-art electronic gas control
provides more precise temperature control
• LED control light displays operation status
and diagnostics information
ENHANCED-FLOW BRASS DRAIN
VALVE
• Our residential water heaters have a solid
brass, tamper resistant, enhanced-flow, ball
type, drain valve.
• Uses a standard female hose fitting that
allows for fast and easy draining during
maintenance.
• Designed for easy operation, this valve
includes an integral screwdriver slot that
features a ¼ turn (open/close) radius, which
not only permits full straight-through water
flow but also a quick and positive shut off.
AVAILABLE IN NATURAL GAS AND
PROPANE
DESIGN-CERTIFIED BY CSA
INTERNATIONAL
• Certified at 150 PSI working pressure.
• Certified to ANSI Z21.10.1-CSA 4.1 or ANSI
Z21.10.3-CSA 4.3 standards governing
storage tank-type water heaters.
6-YEAR LIMITED TANK AND PARTS
WARRANTY
• For complete information, consult written
warranty or go to hotwater.com.
BLUE DIAMOND® GLASS COATING
• Provides superior corrosion resistance
compared to industry standard glass lining
© June 2017 A. O. Smith Corporation. All rights reserved.
www.hotwater.com | 800-527-1953 Toll-Free USA | A. O. Smith Corporation | 500 Tennessee Waltz Parkway | Ashland City, TN 37015
(Except GPVX 75L)
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AOSRG45601
COMMERCIAL-GRADE
RESIDENTIAL GAS WATER HEATERS
Dimensions in Inches
Approx.
Shipping
Weight (lbs)
UEF
Recovery @
90°F Rise
Gallon
Per Hour
BTU Input
Gallon
Per Hour
®
Qualified.
Rated
Storage
Volume
Model
Number
GPVL-40 200 40 38 0.67 45 40,000 72 59 49-5/8 22 29-1/8 11 13-1/4 42-1/2 N/A 174
GPVT-40 200 40 38 0.70 56 50,000 87 68-1/2 59-1/4 20 27-1/8 11 13-1/4 53-1/8 15-1/4 176
GPVL-50 200 50 49 0.72 45 40,000 79 60-1/8 50-3/4 24 31-1/8 11 13-1/4 43-3/4 N/A 198
GPVT-50 200 50 48 0.72 56 50,000 97 68-1/8 58-3/4 22 29-1/8 11 13-1/4 51-3/4 15-1/4 192
GPVX-50L 200 50 50 0.73 69 62,000 119 61-1/8 52 24 31-1/8 11 13-1/4 44-1/2 15-1/4 212
†GPVX-75L 210 75 72 0.69 80 76,000 116 70-5/8 61-1/4 26 33-1/8 11 13-1/4 53 15-1/4 277
Side loop fittings are available on GPVT models.
For side loop fittings, add “L” to the model number (example GPVT 40L).
Side loop fittings standard on GPVX models.
Natural gas models cited are series 200/210. Propane models are series 201/211.
All models rated for installation at altitudes up to 10,100 ft.
† GPVX 75L is not ENERGY STAR
Series
Nominal
Capacity
First
Hour
Rating
(Gallons)
A B C D E F G H
VENT LENGTH
Model Number
GPVL-40 50’ 125’ 180’
GPVT-40 50’ 125’ 180’
GPVL-50 50’ 125’ 180’
GPVT-50 50’ 125’ 180’
GPVX-50L N/A 50’ 125’
GPVX-75L N/A 50’ 125’
Maximum Vent Length Eq. ft.
2” 3” 4”
D
ANODE
HOT
COLD
Ø
For technical information call 800-527-1953. A. O. Smith Corporation reserves the right to make product changes or improvements without prior notice.
© June 2017 A. O. Smith Corporation. All rights reserved.
www.hotwater.com | 800-527-1953 Toll-Free USA
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AOSRG45601
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