A.O. Smith BTI-80 warranty Venting, Vent Connection

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VENTING

WARNING

THEINSTRUCTIONSINTHISSECTIONONVENTINGMUSTBEFOLLOWED

TOAVOIDCHOKEDCOMBUSTIONORRECIRCULATIONOFFLUEGASES.

SUCH CONDITIONS CAUSE SOOTING OR RISKS OF FIRE AND

ASPHYXIATION.

Heater must be protected from freezing downdrafts.

Remove all soot or other obstructions from the chimney that will retard a free draft.

Type B venting is recommended with these heaters.

This water heater must be vented in compliance with all local codes, the

latest edition of the National Fuel Gas Code, ANSI Z223.1/NFPA 54, andFIGURE2 with the Category I Venting Tables.

In Canada, venting shall conform to the requirements of the current CAN/ CGA B149.1-00 installation code.

If any part of the vent system are exposed to ambient temperatures below 35 degrees F (2 degrees C) it must be insulated to prevent condensation.

•Do not connect the heater to a common vent or chimney with solid fuel burning equipment. This practice is prohibited by many local building codes as is the practice of venting gas fired equipment to the duct work of ventilation systems.

•Where a separate vent connection is not available and the vent pipe from the heater must be connected to a common vent with an oil burning furnace, the vent pipe should enter the smaller common vent or chimney at a point above the large vent pipe.

VENT CONNECTION

Vent connections must be made to an adequate stack or chimney. Size and install proper size vent pipe. Do not reduce pipe size to less than that of the blower outlet.

Horizontal runs of vent pipe must have a minimum upward slope toward the chimney of 1/4 inch per foot (2cm per meter). Dampers or other obstructions must not be installed in between the heater and the blower. Be sure that the vent pipe does not extend beyond the inside wall of the chimney.

Where a continuous or intermittent back draft is found to exist, the cause must be determined and corrected. A special vent cap may be required. If the back draft cannot be corrected by the normal methods or if a suitable draft cannot be obtained, a blower type flue gas exhauster must be employed to assure proper venting and correct combustion.

SINGLE TEMPERATURE

MIXING VALVE APPLICATION FOR TWO TEMPERATURE WATER

WARNING

VACUUM RELIEF

TEMPERATURE SETTING SHOULD NOT EXCEED SAFE

VALVE

USE TEMPERATURE AT FIXTURES. SEE TEMPERATURE

*INSTALL PER

REGULATION ON PAGE 11. IF HIGHER PREHEAT

LOCAL CODES.

TEMPERATURES ARE NECESSARY TO OBTAIN

 

ADEQUATE BOOSTER OUTPUT, ADD AN ANTI-SCALD

 

VALVE FOR HOT WATER SUPPLIED TO FIXTURES.

 

CIRCULATING RETURN LINE CONNECTIONS

CAUTION: IF BUILDING COLD WATER SUPPLY HAS ABACK-FLOW

TEMPERED WATER LOOP, IF USED, CONNECT TO POINT "A".

PREVENTER, CHECK VALVE OR WATER METER WITH CHECK

STORED TEMPERATURE WATER LOOP, IF USED, CONNECT TO

VALVE, PROVISIONS FOR THERMAL EXPANSION OF WATER IN

COLD WATER INLET

THE HOT WATER SYSTEM MUST BE PROVIDED.

 

 

 

FIGURE 3

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Contents Models BTI-80 TOP View Dimensions ModelGAS and Electrical Characteristics Model Model InputTable of Contents Installation Instructions AIR Requirements ClearancesHard Water Unconfined SpaceVenting Vent ConnectionGAS Piping Combination Water Potable Heating Space HeatingRelief Valve System ConnectionsHeater Wiring Wiring Diagram and Schematic FigurePurging GAS Pressure RegulatorTo Operate the Heater For Your Safety Read Before Operating What to do if YOU Smell GASTemperature Regulation Checking VentingD E F Main Burner and Igniter Service InformationHigh Temperature Limit Switch ECO Checking GAS InputPreventive Maintenance Tank Cleanout Procedure FLO-JUG Method of DelimingChecklist CondensationCathodic PROTECTION-ANODE GAS and Electric Power are ON,OFF/ON Switch is on TroubleshootingService and Repair Water Heating CycleYellow Flame Or ColorTroubleshooting Water Heater ControlTank Service and Repair ExpensesClaim Procedure ALL Other PartsReplacement Parts

BTI-80 specifications

The A.O. Smith BTI-80 is a notable contender in the residential water heater market, renowned for its reliable performance, energy efficiency, and innovative features. Designed with the modern homeowner in mind, this model stands out due to its ability to provide ample hot water while minimizing energy consumption, making it an excellent choice for a variety of home sizes and needs.

At its core, the BTI-80 is a 80-gallon capacity tank water heater, catering to households with higher hot water demand. This large capacity ensures that families can comfortably enjoy long showers, run multiple appliances simultaneously, and meet their everyday hot water requirements without experiencing a dip in temperature. The tank's size makes it particularly suitable for larger families or homes with multiple bathrooms.

One of the most significant advancements in the BTI-80 is its state-of-the-art insulation technology. With its high-density foam insulation, this water heater retains heat more effectively, reducing standby heat loss and ensuring that the water remains hot for longer periods. This efficiency translates directly into savings on energy bills, offering an environmentally friendly solution without compromising performance.

The BTI-80 is equipped with a robust and reliable burner system. The gas burner operates efficiently, designed to heat water quickly while still adhering to safety and environmental standards. Additionally, the unit features a self-diagnostic control system that continuously monitors the operational efficiency of the heater. This technology not only contributes to enhanced safety by flagging potential issues but also allows for preventative maintenance, improving the lifespan of the unit.

Another standout characteristic of the A.O. Smith BTI-80 is its user-friendly interface. With accessible temperature controls and easy-to-read indicators, homeowners can easily adjust settings according to their preferences without any hassle.

Moreover, A.O. Smith’s commitment to quality is evident in the warranty that accompanies the BTI-80. The unit is often backed by a generous warranty period, underscoring the company's confidence in its product's durability and performance.

In conclusion, the A.O. Smith BTI-80 is an exceptional water heater that combines capacity, efficiency, and advanced technology. It is designed for homeowners who prioritize both comfort and sustainability, providing a reliable hot water solution that meets the demands of modern living. With its sophisticated features and consumer-friendly design, the BTI-80 is undoubtedly a top choice in the residential market.
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