AO Smith COF-315 THRU 84 Gallon, 315 Input MBtu Commercial Oil- Fired Water Heater - 3 Year Warranty

COMMERCIAL OIL AND DUAL-FUEL WATER HEATERS

A. O. Smith’s COF water heaters are fired on No. 1 or 2 fuel oil while the COBT models have the versatility of operating with natural or propane gas and/or No. 1 or 2 oil. The COF/COBT models include some of the largest and most powerful A. O. Smith tank-type water heating systems available – with storage capacities up to 600 gallons and input up to 2.5 million BTUs per hour

FULLY AUTOMATIC CONTROLS WITH SAFETY SHUTOFF
• High temperature limit control (manual reset). CSA Certified and ASME rated temperature and pressure relief valve. Hinged door control compartment with key lock for ease of access. Two thermostats, upper and lower, for accurate temperature control
JACKET & INSULATION
• Heavy gauge steel jacket with baked powder coat finish. Insulated with high-density foam insulation that meets or exceed all required standards.
• Meets or exceeds the thermal efficiency and/or standby loss requirements of the U.S
Department of Energy and current edition ASHRAE/IESNA 90.1
Efficient Combustion Chamber
• Precast, high temperature combustion chamber made of alumina silica ceramic fiber
• Engineered for maximum insulation and heat reflection
• Unique design assures more complete combustion by stabilizing flame pattern

Interrupted Ignition

• Reduces electrical consumption
Two Hand-hole Cleanouts
• Allows easy cleaning on standard models COF-385 and larger and ASME models
Easy-to-Install Burner
• Three-bolt mounting of burner assures easy installations
Warranty
• 3-Year Limited Tank and 1-Year Limited Parts Warranty