• Guardian System and sensor - exclusive air/fuel shut-off device
• Maintenance free - no filter to clean
• Protective control system that disables the heater in the presence of flammable vapor accumulation
• Eco-friendly burner, low NOx design
• Premium grade anode rod provides long lasting tank protection
• Easy to light - no matches required
• EverKleen patented system fights sediment build-up
• Enhanced flow brass drain valve
• Temperature and pressure relief valve installed
• More hot water at a low operating cost
• 6 years limited tank and component parts warranties

Rheem Water Heaters PROG30S-30NRH63

Weil-Mclain AQUAPLUS-55

Weil-Mclain AQUAPLUS-45

• Field convertible controls for natural gas or LP operation included
• No External door is required
• Provides maximum design freedom since it can be placed anywhere within the home
• Hot water outlet located at top
• Cold water inlet at side for fast, economical hook-up
• Premium grade anode rod provides long lasting tank protection
• Enhanced flow brass drain valve
• Factory installed temperature and pressure relief valve - side location
• EverKleen patented system fights sediment build-up
• Adjustable roof jack vent
• Direct combustion air inlet
• 6 years limited tank and component parts warranties

Rheem Water Heaters PROG30-30NRH63MHDV

Weil-Mclain AQUAPLUS-35

• Guardian System and sensor - exclusive air/fuel shut-off device
• Maintenance free - no filter to clean
• Protective control system that disables the heater in the presence of flammable vapor accumulation
• Eco-friendly burner, low NOx design
• Premium grade anode rod provides long lasting tank protection
• Easy to light - no matches required
• EverKleen patented system fights sediment build-up
• Enhanced flow brass drain valve
• Temperature and pressure relief valve installed
• More hot water at a low operating cost
• 6 years limited tank and component parts warranties

Rheem Water Heaters PROG29-32NRH63

Bock Water Heaters 72E

Weil-Mclain AQUAPLUS-105

Bradford White Water Heaters RG275H6N

Bock Water Heaters 51E

• Intelligent gas control with proven millivolt powered technology and built-in piezo igniter
• Proprietary algorithms provide enhanced first hour delivery ratings and tighter temperature differentials
• Microprocessor constantly monitors and controls burner operation to maintain consistent and accurate water temperature levels
• An exclusive green LED light prompts the installer during start-up and provides ten different diagnostic codes to assist in troubleshooting
• Sight window offers a view into the combustion chamber to observe the operation of the pilot and burner
• An exclusively engineered enamel formula that provides superior tank protection from the highly corrosive effects of hot water, this formula (Vitraglas) is fused to the steel surface by firing at a temperature of over 1600 deg F
• Non-CFC foam covers the sides and top of the tank, reducing heat loss, this results in less energy consumption, improved efficiencies, and jacket rigidity
• Temperature and pressure relief valve installed
• Durable tamper proof design low restriction brass drain valve
• Protective magnesium anode rod
• Factory installed heat traps
• Factory installed hydrojet total performance system
• Advanced screenlok technology flame arrestor is designed to prevent ignition of flammable vapor outside of the water heater
• Flashing green LED provides positive indication that pilot is on
• High strength advanced polymer composite thermowell provides isolation between electric temperature sensor and surrounding water, no need to drain the tank when removing gas valve
• Pedestal base
• No regular cleaning of air inlet openings or flame arrestor is required under normal conditions
• 6 years limited tank and component parts warranty
• 3 x 4""snap lock" draft diverter
• Less than 40 ng/J NOx emissions
• Proven and reliable bimetallic switch prevents burner and pilot operation in case of ongoing flammable vapor burn inside of the combustion chamber or restricted air flow

Bradford White Water Heaters RG250T6X

Bock Water Heaters 33E