70 EQUIVALENT FEET (27.4m) OF VENTING (MAX.) AL 29-4C®

Option B (Figures 12B & 12C)

assures no recirculation of flue gases.

AIR INTAKE TERMINAL

HORIZONTAL AIR INTAKE

NOTES:

PVC PIPE 70

EQUIVALENT FEET (27.4m)

•IF THE EXHAUST VENT TERMINAL IS WITHIN 10’ (3.0m)

OF A WALL OR A PARAPET, IT MIUST EXTEND A MINIMUM

OF 2’ (0.6m) ABOVE THE WALL OR PARAPET.

•ON SIDEWALL VENT INSTALLATION, REFER

TO FIGURE 9F FOR SPACING SPECIFICATIONS

•FOR EXHAUST AND AIR INTAKE PIPE INSTALLATIONS

(CLEARANCES, SUPPORT, ETC.) REFER TO FIGURES 12 AND 12A.

FIGURE 12B. DIRECT VENT, VERTICAL VENT TERMINATION WITH HORIZONTAL INTAKE.

VERTICAL AIR INTAKE MUST BE 12” (305mm) ABOVE ANTICIPATED SNOW LEVEL.

PVC PIPE 70 EQUIVALENT FEET (27.4m)

70 EQUIVALENT FEET (27.4m) OF VENTING (MAX.) AL 29-4C®

NOTES:

• IF THE EXHAUST VENT TERMINAL IS WITHIN 10’ (3.0m)

OF A WALL OR A PARAPET, IT MIUST EXTEND A MINIMUM

OF 2’ (0.6m) ABOVE THE WALL OR PARAPET.

• ON SIDEWALL VENT INSTALLATION, REFER TO FIGURE 9G FOR SPACING SPECIFICATIONS

• FOR EXHAUST AND AIR INTAKE PIPE INSTALLATIONS (CLEARANCES, SUPPORT, ETC.) REFER TO FIGURES

12 AND 12A.

FIGURE 12C. DIRECT VENT USING TWT WITH VERTICAL INTAKE.

21

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A.O. Smith VB/VW- 750, VB/VW- 1000 instruction manual Direct Vent Using TWT with Vertical Intake
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VB/VW- 1000, VB/VW- 750 specifications

A.O. Smith is a renowned name in the water heating industry, and their VB/VW-750 and VB/VW-1000 models reflect the cutting-edge advancements in both design and functionality. These commercial water heaters stand out due to their innovative features and robust characteristics, making them ideal solutions for various applications in commercial settings.

The VB/VW-750 and VB/VW-1000 models are designed with high efficiency in mind. They utilize advanced heat transfer technology that maximizes energy use, translating to significant savings on utility bills. These units are engineered to deliver consistent hot water supply, essential for businesses such as restaurants, hotels, and manufacturing facilities where extensive hot water demands are necessary.

One of the standout features of the VB/VW models is their high recovery rate. This means they can produce a large volume of hot water within a short period, catering to peak demand times without compromising performance. Additionally, the units come equipped with a durable tank made from high-quality materials to resist corrosion, which ensures a long lifespan and reliability in service.

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In summary, the A.O. Smith VB/VW-750 and VB/VW-1000 models combine efficiency, reliability, and ease of maintenance. Their advanced features and cutting-edge technologies make them a top choice for commercial hot water applications, positioning A.O. Smith as a leader in the water heating industry. With their strong performance and durability, these models are designed to meet the demands of modern businesses while providing peace of mind regarding hot water availability.
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