ProMax® Closed Combustion Power Direct Vent 50-Gallon Gas Water Heater

ProMax® Closed Combustion Power Direct Vent 50-Gallon Gas Water Heater

Model GPD-50

The Promax® Closed Combustion Power Direct Vent gas water heater features a two-pipe combustion system that draws clean air from outside the home, eliminating any worries about indoor ventilation.

Featuring a 50-gallon tank and a 40,000 BTU gas burner, the GPD-50 Power Direct Vent delivers a first hour rating of 87 gallons and a recovery rate of 41 gallons per hour. With an 0.59 Energy Factor, this water heater is not ENERGY STAR® qualified. It carries a 6-year limited warranty, and meets No emission Requirements emission requirements.

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Ashburn, VA

Location #1

Kiddco Plumbing Inc

106M Oakgrove Rd

Sterling, VA 20166

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Location #2

A&H Plumbing

45580 Shepard Dr

Sterling, VA 20164

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Location #3

Inspiration Plumbing Company

23590 Overland Drive

Sterling, VA 20166

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Product Features & Options

DynaClean™ Diffuser Dip Tube

Thanks to the improved technology, the inlet tube features water jets that redirect incoming cold water into the tank, creating turbulence, which helps reduce lime build-up, therefore maintaining heater efficiency.

CoreGard™ Anode Rod

A. O. Smith’s exlusive aluminum anode has a stainless steel core, which protects the tank against corrosion longer than ordinary mild steel anodes.

Brass Drain Valve

Our brass drain valve is more durable and tamper-resistant than an ordinary plastic drain valve, which contributes to improved safety and reliability.

How it Works

Gas water heaters heat water by burning either natural gas or LP (propane). Gas water heaters need a source of air and also need to be vented properly. Cold water enters the water heater through an internal “dip tube” which forces the cold water to the bottom of the tank and pushes hot water out through the outlet connection. This arrangement provides the most hot water for a given tank size. Most gas water heaters use a pilot light. The pilot light on some models also generates the power needed to operate an electronic gas valve. When cold water enters the tank, the temperature sensor on the gas control tells the main gas valve to open. Gas flows to the burner where it is lit by the pilot light. The air needed by the burner is supplied by the room where the water heater is installed. The exhaust gases are vented to the outside. When the proper temperature is reached, the main gas valve shuts off. Because water can corrode the steel tank, we glass line the inside of the tank and install an anode rod to help reduce corrosion. The temperature and pressure relief valve is a safety device designed to open if the internal temperature or pressure of the tank exceeds certain limits. Water heaters should be large enough to provide adequate hot water even when temperatures are cold and household demand is greatest.

Certifications

6

year

limited warranty

0.59

energy factor

CSA International Low Lead Content Certification in compliance with U.S. and Canadian safety standards on gas components
ASME American Society of Mechanical Engineers
CSA International Design Certification The CSA Blue Star indicates the product is certified to applicable U.S. standards for appliances using gas or other petroleum fuel

Product Specifications


Tech Specs
Gallon Capacity: 50
Recovery Gallons: 41
Maximum BTUs: 40,000
Power Source: Natural Gas
Energy Factor: 0.59
Limited Tank Warranty: 6 Years
Limited Parts Warranty: 6 Years
Anode: Coregard™ Aluminum Anode
T&P Relief Valve: Yes
Ignition Type: Electronic
Water Connection Location: Top
Water Connection Size: 3/4"
Emissions: Low NOx
FVIR Certified: Yes
First Hour Rating: 87
Dimensions & Venting
Type: Tall
Height: 57 1/2"
Height w/Draft Hood: 66"
Diameter: 21"
Width: 21"
Depth: 21"
Shipping Weight: 232lbs/105kg
Vent Type: Power Direct Vent

Incentives

Rebate and incentive programs provide cash-back to consumers for the purchase of appliances that meet certain energy efficiency standards. Often, these standards are tied to the ENERGY STAR® program.

Cash for Appliances is designed to encourage the purchase of energy efficient appliances. Consumers who purchase ENERGY STAR® or CEE qualified appliances can receive cash rebates. Most states are offering rebates in the $50 to $250 range.

Photos

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Need More Hot Water?

There's no reason to run out of hot water. If you're not sure that the GPD-50 provides enough hot water for your needs, consider these:

ENERGY STAR

Effex® High Efficiency 40-Gallon Gas Water Heater

GAHH-40
  • 6 Year Limited Warranty
  • 40,000 BTU
ENERGY STAR

Effex® High Efficiency 50-Gallon Gas Water Heater

GAHH-50
  • 6 Year Limited Warranty
  • 40,000 BTU
ENERGY STAR

Vertex™ 100 Power Direct Vent 50-Gallon Gas Water Heater

GDHE-50
  • 6 Year Limited Warranty
  • 100,000 BTU
ENERGY STAR

Vertex™ Power Vent 50-Gallon Gas Water Heater

GPHE-50
  • 6 Year Limited Warranty
  • 76,000 BTU