A.O. Smith BT180-100 User manual

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APPROVALRATINGSANDCERTIFICATION
All models comply with ANSIZ21.10.3 CGA4.3
All models comply with ASHRAE/IES90.1b-1992.
C.E.C.California EnergyCommission
FEATURES
80% thermal efficiency and standby energy losses approximately
one half of comparable standard atmospheric models
INDUCED DRAFT BUILT-IN BLOWER - Blower comes factory
mounted and wired to the top cover with 6 foot power cord.
Ideal for installations where negative pressure in the building is
present. Blower proves draft prior to ignition. No drafthood or
barometric damper required.
METAL VENTING -Category I appliance, uses standard metal
single wall or "B" type vent. Can be commonly vented with other
Category Iappliances. Vent connects directly to the blower outlet.
JACKET - Heavygauge steel with baked enamel finish over a
bonderizedundercoat.
FOAM INSULATION - saves fuel, helps reduce standby heat
loss.
GLASS LINED TANK - Glass specifically developed by A.a.
Smith for water heaters, is permanently fused to steel, providing
years of corrosion protection and dependable use.
HONEYWELL SMARTV ALVETM - Integrated control module and
gas valve, this control monitors all critical water heater functions
including temperature (up to 180°F,82.2°C) main valve operation,
blower operation, energy cut-out, and hot surface igniter. The
diagnostic LED enables a technician to quickly and easily
service the system and verify safe and efficient operation.
ANODE - CoreGuardlong-life,stainlesssteelcore anode rods.
BURNER -Heavy duty cast iron burner. Available in both natural
and propane gas.
FULLY TESTED FOR SAFETY AND PERFORMANCE - Design
classified by Underwriters Laboratory for 180°F hot water service.
Meets rigid requirements of the National Sanitation Foundation
when equipped with the optional leg kit. Certified for use on
combustible flooring.
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EASY INSTAllATION -All components are factory assembled
and 100% tested prior to shipment. Only gas, water, electrical
and venting connections need to be made. No major field
adjustments are required for proper operation. Includes T&P valve
and drain valve.
Limited Warranty
If the tank should leak any time during the first three years, under
the terms of the limited warranty, A. O. Smith will furnish a
replacement heater; installation, labor, handling and local delivery
extra. THIS OUTLINE IS NOT A WARRANTY. For complete
information, consult the written warranty or A. O. Smith Water
Products Company.
EASY CLEANING -Handholecleanout allows easy cleaning.
Warranty does not apply to product installed outside of the United
States of America or its territorial possessions and Canada.
OPTIONAL LEG KIT - Meets NSF Standard 5 with leg kit
#6280-4 BTI80 & 100
A 104.9
July 2000
INDUCED DRAFT COMMERCIAL GAS TANK-
TYPE
WATER HEATERS BT180-100