Specifications include, but are not limited to: MASTER FIT (BTR-400AN) 100 GAL 390,000 BTU OR EQUAL ASME NATURAL GAS WATER HEATER 100 gallon capacity 390,000 to 400,000 BTU/HR natural and propane 350 to 450 first hour delivery- gallons 100 degree rise 296-390 recovery, GPH @ 100 degree rise Heater to be ASME certified 150 PSI working pressure Inspection port/handhold clean out Automatic flue damper Controls to shut off heater if gas supply fails to ignite AGA/ASME safety relief valve Anode rods to protect against corrosion Thermal efficiency rating of 80% plus Gas connection to be 4 1/2" from floor Three (3) water connection options, (back, front, & top) Cold connection on front shall be 26 3/4" from floor Hot connection on front shall be 59" from floor SC WASTE FEE