Rheem Professional Powered Damper Series Brochure - Page 3

The Guardian System™ Flammable Vapor Ignition Resistance Guardian is the FVIR System that's engineered to exceed ANSI standards. Exclusive, Air Shut-Off System It shuts off gas and air supplies - providing double protection. Flame Arrestor Plate A specially-designed flame arrestor prevents ignition of vapors outside the combustion chamber. Superior Air Filtration It prevents the flame arrestor from becoming clogged by lint, dust and oil. Maintenance-Free! No Filters to Clean! Guardian System has no filters to service, replace or clean. Standard Replacement Parts Guardian System incorporated a standard gas valve and Thermocouple - easy to replace. It's Easy to Light No matches are required with the Rheem Guardian System. Plus... • Guardian System models are high altitude compliant - some models certified for applications up to 6,000 and 10,200 feet above sea level. • Zero clearance to combustibles, rear and side. • Energy efficient! Get more hot water at a lower operating cost! • Available on most Rheem gas water heater models. What size Rheem gas model do you need? How many are in the family? How many bathtubs or showers?* Automatic dishwasher? (Mark 1 if yes) Washing machine? (Mark 1 if yes) TOTAL *Refers to standard capacity baths; spa, whirlpool or oversized baths may require a larger sized water heater. If total is 4 or less 5-7 8 or more You Need 30 gallon 40 gallon 50 gallon or >** **D epends on your household water consumption ­patterns, you may wish to consider a high input 50, 60, 63, 75 or 98 gallon High Efficiency or Heavy-Duty model. Rheem.com 800.621.5622