Product Overview

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AOSCG10700
Commercial Gas
Water Heaters
SAMPLE SPECIFICATION
Water Heater(s) shall be power vent model no. BTF-80 as manufactured by A. O. Smith or an approved equal. Heater(s) shall be internally glasslined and gas-
fired, equipped to burn _________ gas, and design-certified to the latest ANSI Standard by the CSA International. BTF-80 an input rating of 76,000 BTU/
HR with a recovery capacity of 74 GPH at 100° F. Waters heaters must be certified for power venting applications using standard PVC, class 160, schedule
40, ABS or CPVC vent piping. The water heater shall include a 6´ plug-in cord and provision for direct connection to standard electrical conduit. Blower shall
include pressure switches which will shut down power to the burner in case of vent system failure due to down drafts or vent blockage. Heater shall have a
maximum working pressure of 150 psi, and a nominal storage tank capacity of 75 gallons with a 3/4˝ relief valve opening. Heater(s) shall also be equipped
with an automatic shut off device in event of excessive water temperature. Outer jacket shall have a baked enamel finish, shall be supplied with Installation and
operational manual.
Available in LP (Propane) gas
Can be installed up to 10,100 feet without alteration.
RECOVERY CAPACITIES
U.S. GALLONS/HRS. AND LITRES/HR. AT TEMPERATURE RISE INDICATED
Model
Number
Input Approx. Capacity °F 30°F 40°F 50°F 60°F 70°F 80°F 90°F 100°F 110°F 120°F 130°F 140°F
BTF-80
Btuh kW
U.S.
Gals.
Litres °C 17°C 22°C 28°C 33°C 39°C 44°C 50°C 56°C 61°C 67°C 72°C 78°C
76,000 22.3 75 280
GPH 246 185 148 123 106 92 82 74 67 62 57 52
LPH 932 699 559 466 400 350 311 280 254 233 215 200
D
ANODE
COLD
HOT
Ø
D
ANODE
COLD
HOT
Ø
Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.
DIMENSIONS
Model
Number
Units A B C D E F G H
Water
Connections
Gas
Connection
Approx.
Shipping
Weight
BTF-80
Inches 70-5/8 61-1/4 26 33-1/8 11 13-1/4 53 15-1/4
3/4” NPT 1/2” NPT
277 lbs
cm 179 156 66 84 28 36 135 39 126 kg