A.O. Smith Water Heater Parts Fulfillment

125 Southeast Parkway • Franklin, TN 37068 www.hotwater.com • 1-800-433-2525

COMMERCIAL GAS SERVICE PARTS LIST

MODELS: BTH 120/A BTH 150/A BTH 199/A BTH 250/A

Series:

100/101

DISPLAYCONTROLASSEMBLY

See Page 2

BTH CYCLONE Xi - MODEL BTH-120/A-250/A

See Page 2

INNERCOVERCONTROLASSEMBLY

See Page 3

BLOWER/BURNERASSEMBLY

See Page 4 & 5

GAS VALVE(S)

See Page 6

ELECTRONIC ANODE

EXHAUST ELBOW ASSEMBLY - VENT KIT ASSEMBLY

See Page 7

See Page 7

A.O. Smith Water Heater Parts Fulfillment • phone: 1-800-433-2545 • www.hotwater.com

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A.O. Smith BTH 120/A, BTH 150/A, BTH 199/A, BTH 250/A manual Commercial GAS Service Parts List

BTH 250/A, BTH 199/A, BTH 120/A, BTH 150/A specifications

A.O. Smith, a leader in water heating solutions, offers a variety of reliable and efficient commercial water heaters. Among its lineup are the BTH 150/A, BTH 120/A, BTH 199/A, and BTH 250/A models, each designed to meet diverse hot water needs in commercial applications such as restaurants, hotels, and industrial facilities.

The BTH series is equipped with innovative technologies that set them apart from traditional water heaters. One of the standout features is the advanced modulating burner, which optimizes fuel efficiency by adjusting the flame size based on the hot water demand. This results in significant energy savings and reduced operational costs. Additionally, these units include high-energy efficiency ratings, often exceeding industry standards, which not only helps in cutting energy bills but also in minimizing carbon footprints.

Each model in the BTH series boasts a durable construction designed for long-lasting performance. They are built using high-quality materials, including a corrosion-resistant tank design that extends the lifespan of the water heater. The use of innovative insulation materials ensures minimal heat loss, enhancing overall efficiency.

The BTH series also offers user-friendly digital displays for easy monitoring and management. These displays allow operators to adjust temperature settings and monitor performance metrics in real-time, ensuring optimal operation and preventing any downtime. Furthermore, the inclusion of advanced safety features, such as flame rollout protection and excessive temperature protection, guarantees safe and reliable operation.

In terms of capacities, the BTH 150/A, BTH 120/A, BTH 199/A, and BTH 250/A models cater to different scale requirements. This versatility makes them suitable for a range of applications, allowing businesses to choose the right model for their specific hot water demands.

The A.O. Smith BTH series also offers flexible installation options, allowing for adaptability in various layouts and spaces. With their advanced technology, high efficiency, and robust design, the BTH 150/A, BTH 120/A, BTH 199/A, and BTH 250/A models stand as excellent choices for commercial water heating needs, ensuring reliability and peace of mind for business owners.

Overall, A.O. Smith’s commitment to innovation and quality is evident in the BTH series, making it a top choice for businesses seeking efficient and durable water heating solutions.