• Electronic gas control for improved monitoring and service
• Eco-friendly burner, low NOx design
• Uses indoor air for combustion, blower exhausts the flue gases
• New whisper quiet blower
• Guardian System and sensor - exclusive air/fuel shut-off device
• Maintenance free - no filter to clean
• Disables the heater in the presence of flammable vapor accumulation
• Long venting lengths up to 1 feet equivalent
• Vertical or horizontal termination
• Rheem exclusive R-Tech (resistored) anode rod provides long-lasting tank protection
• Enhanced flow brass drain valve
• Temperature and pressure relief valve included
• EverKleen patented system fights sediment build-up
• 6 years limited tank and parts warranty

Rheem Water Heaters PROG50-42PRH67PV