bock water heaters 72e

• 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

weil-mclain aquaplus-105

bock water heaters 51e

RG275H6N

• Single-wall full throat 1-1/2" diameter internal coil heat exchanger
• Factory installed aquastat on all models
• Factory installed temperature and pressure relief valve and brass drain valve
• Robust construction - inner tank is precision built from high quality steel and repetitive pressure testing assures the highest quality
• All steel construction with an environmentally-friendly powder coat finish providing a tough and attractive exterior
• Cobalt-enriched porcelain enamel glass lined tank and coil are highly resistant to aggressive water not susceptible to damage due to the presence of chloride in the water
• Ecomate insulation does not contribute to global warming
• Two magnesium anode rods - inhibit corrosion and maximize tank life. Electrolysis attacks the anode rods, not the tank
• Factory installed dielectric nipples on boiler connections - provides greater insulating protection ,
  ,
  
  
  
  

  bock water heaters 80sk

bock water heaters 33e

• 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

RG250T6X

• Single-wall full throat 1-1/2" diameter internal coil heat exchanger
• Factory installed aquastat on all models
• Factory installed temperature and pressure relief valve and brass drain valve
• Robust construction - inner tank is precision built from high quality steel and repetitive pressure testing assures the highest quality
• All steel construction with an environmentally-friendly powder coat finish providing a tough and attractive exterior
• Cobalt-enriched porcelain enamel glass lined tank and coil are highly resistant to aggressive water not susceptible to damage due to the presence of chloride in the water
• Ecomate insulation does not contribute to global warming
• Two magnesium anode rods - inhibit corrosion and maximize tank life. Electrolysis attacks the anode rods, not the tank
• Factory installed dielectric nipples on boiler connections - provides greater insulating protection ,
  
  ,
  
  
  
  

  bock water heaters 50sk

bock water heaters 32e

• 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
• Micro-processor 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 10-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 included
• Durable tamper proof design low restriction brass drain valve
• Protective magnesium anode rods
• Factory installed heat traps
• Factory installed Hydrojet total performance system
• Advanced ScreenLok technology flame arrestor is designed to prevent ignition of flammable vapors 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 bi-metallic 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 RG250T6N