AO Smith Btr500 120 Natural Gas Water Heater

120 Natural Gas Commercial Water Heater, Natural Gas Water Heater shall be A.O. Smith Master-Fit # model # BTR500 120 with a storage capacity of 85 gallons, an input rating of 500,000 BTUs per hour, a recovery rating of 485 gallons per hour (gph) at 100*F rise and a maximum hydrostatic working pressure of 160 PST. Water heater shall be protected against overheating caused by the buildup pf scale, film and other sediment by self-cleaning device, positioned inside the tank so that it directs the flow of inlet water to keep precipitated solids in suspension so that they are removed from the water heater on that or successive draws. Glass lined water heater shall be protected against electrolytic corrosion by multiple factory-installed anode rods. In addition, water heater shall: 1) Be equipped with an integrated control system consisting of a 180*F adjustable thermostat with upper and lower sensing bulbs. 2) Be equipped with intermittent electronic ignition, a manual reset gas shutoff device, a gas pressure regulator, factory installed, CSA Certified and ASME Rated T&P Relief valve and 2 3/4" x 3 3/4" tank inspection port. 3) Be design -certified by UL 4) Meets the thermal efficiency and standby kiss requirements of the U.S Dept of Energy and Current Edition of ASHRAE / IESNA 90.1. 5) Have a 3-year limited warranty against corrosion as outlined in the warranty.

Division 33 -

Utilities, Instrumentation and Control for Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Disinfecting of Water Utility Distribution, Water Utility Storage Tanks.