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installation-friendly easy fit dimensions, connections and controls! Narrow or short, there's an ezFIT model just right for the job. FIVE-YEAR LIMITED WARRANTY the industry's finest commercial protection ê ê è ê ê ê ê ê ê ê 75, 80, 90 and 100 gallon sizes 135,000 up to 199,000 BTU Natural gas or propane burners 120°F to 180°F adjustable digital thermostat Electronic ignition Automatic damper Water jet sediment reduction side inlet Clean out port NSF kit option 80% Thermal Efficiency rboflue ê ê heat exchanger Energy-Saving Turbofins conduct more heat into water. Robust single-flue design yields a stronger, more durable tank All-American Product h—1-H GAS-FIRED ® LISTED Model Storage (GAL) Rated Input (BTU/ HR) Recovery @100°F rise (GPH) 1ST HR. DEL. @ 100°F rise (GAL) DIMENSIONS (INCHES) SHIPPING WEIGHT (LBS) A B C D E F G H SIDE WTR. CONN. DIA. TOP INLET CONN. DIA. TOP OUTLET CONN. DIA. GAS CONN. DIA. EZ 75-135N 67 135,000 130 183 73.25 65.5 26 58.25 20 9 16 6 1.5 1 1.5 0.5 410 EZ 80-156N 80 156,000 150 214 73.25 65.5 26 58.5 18 9 16 6 1.5 1 1.5 0.5 440 EZ 80-199N 80 199,000 191 255 73 65.25 28 58.5 18 9 16 6 1.5 1 1.5 0.5 500 EZ 90-199N 90 199,000 191 263 78 70.25 26 62.75 18 9 16 6 1.5 1 1.5 0.5 485 EZ 100-199N 100 199,000 191 271 70.75 63 31.5 54.75 18 9 19 6 1.5 1 2 0.5 655 For LP models change suffix "N" to "LP" Working Pressure: 150 PSI (1034 kPa) Test Pressure: 300 PSI (2068 kPa) Standard Voltage required: 120V, 60Hz, 1P For natural gas: manifold pressure = 3.5" w.c. (0.87 kPa); Inlet pressure range = 5 - 7" w.c. (1.25-1.74 kPa) For propane gas: manifold pressure = 10" w.c. (2.49 kPa); Inlet pressure range = 12 - 14" w.c. (2.99-3.49 kPa) T&P valve factory installed All Bock products meet or exceed current ASHRAE standards These products are design certified by UL (Underwriters Laboratories) and meet ANSI Z21.10.3 requirements for operation up to 180°F (82°C). Approved for use as an automatic circulating tank water heater or automatic storage water heater. Warning: Do not install on combustible flooring. Installation should be in accordance with all national and/or local codes. In the absence of local codes, refer to NFPA 54 or ANSI Z21.10.3 Caution: The recommended maximum hot water temperature setting for normal residential use is 120°F (49°C). Bock recommends a tempering valve or anti-scald valve be installed and used according to the manufacturer's directions to prevent scalding. 110 South Dickinson Street, Madison, Wisconsin 53703 Toll Free 800.794.2491 • Phone 608.257.2225• Fax 608.257.5304 80018 Rev 6/08...