A. O. SMITH 9850138000 Water Heater Expansion Tank Gallonaos TW5-1 2.1 150

( Brand: A. O. Smith ), ( Manufacturer Part Number: 9850138000 ), ( Model: TW5-1 ), ( Type: Thermal Expansion Tank )

Review A. O. SMITH Tw Series Hot Water Heater Expansion Tank 2.1 Gallonaos 150 Max

The Smith 9850138000 Tw Water Heater Expansion Tank, model Tw5-1, is a crucial component that ensures the longevity and efficiency of your water heating system, particularly in areas with hard water or high water pressure. This expansion tank, with a capacity of 2.1 gallons, is specifically designed for use with electric or tankless water heaters.

The Tw5-1 expansion tank is engineered with a durable, corrosion-resistant, glass-lined interior, which effectively prevents the tank from rusting or breaking down over time, even in harsh water conditions. Its compact design, with a height of 12.2 inches and a diameter of 10 inches, allows it to easily fit into tight spaces without compromising performance.

This expansion tank comes equipped with a pressure relief valve, which automatically releases excess pressure to maintain a safe operating level. The valve features a temperature-sensitive element that activates at 150 degrees Fahrenheit, ensuring optimal protection for your water heating system.

The Tw5-1 expansion tank also includes a fill valve, which automatically fills the tank with water after each heating cycle. This fill valve is adjustable, allowing you to fine-tune the water level to meet your specific system requirements.

Installation of the Smith 9850138000 Tw Water Heater Expansion Tank is a straightforward process. It can be connected to your water heater using the provided 1/2" NPT threaded connections, and the included installation instructions make it easy to follow each step.

In summary, the Smith 9850138000 Tw5-1 Water Heater Expansion Tank is a high-quality, reliable, and essential accessory for maintaining the performance, efficiency, and safety of your water heating system. Its durable design, advanced features, and user-friendly installation make it an excellent choice for homeowners and professionals alike.

The Smith 9850138000 Tw Water Heater Expansion Tank, model Tw5-1 with a capacity of 2.1 gallons, is a crucial component of a water heating system that prevents excessive pressure build-up, ensuring the longevity and efficiency of the water heater. Here are some pros and cons of purchasing this expansion tank:

1. Compact Design: With a capacity of only 2.1 gallons, this expansion tank is ideal for smaller water heating systems and limited space installations.

2. High-Quality Material: The outer shell of the tank is made of rust-resistant polypropylene material, ensuring durability and resistance to corrosion.

3. Easy Installation: The tank features a single-threaded NPT connection, making it simple and quick to install.

4. Pressure Relief Valve: The integrated pressure relief valve ensures the safe release of excess pressure, adding another layer of safety to the system.

5. Low Price: The Smith 9850138000 Tw5-1 expansion tank is an affordable option compared to other expansion tanks in the market.

1. Limited Capacity: The 2.1-gallon capacity may not be sufficient for larger water heating systems, which might require a larger expansion tank to handle the pressure build-up effectively.

2. Potential Air Leaks: The tank's design relies on a diaphragm to separate the water and air chambers. Over time, air leaks might occur, requiring regular maintenance and potential replacement.

The Smith 9850138000 Tw5-1 2.1-gallon expansion tank is a reliable and affordable solution for smaller water heating systems. Its compact design, easy installation, and high-quality materials make it a popular choice among homeowners and professionals. However, its limited capacity and potential air leaks might be a concern for those with larger water heating systems.

If you have a smaller water heating system or are working with limited space, the Smith 9850138000 Tw5-1 expansion tank is an excellent choice. However, if you have a larger water heating system or require a more substantial expansion tank, consider exploring other options with greater capacities to ensure the safe and efficient operation of your water heating system.

Details:

B 2nd, TW Series Potable Water Expansion Tank. For Water Heaters Up To 50 Gallons. Box was wounded during shipping. Thanks!, This is all the info that I have for this item.

TW Series Potable Water Expansion Tank, condition: New However No original box.

part #: 9850138000 prices

• $32.00-$67.29

specifications wateheat:

• brand: A. O. Smith
• mpn: 9850138000
• model: Tw5-1
• type: Thermal Expansion Tank

returns wateheat:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted
• method: Money back

general wateheat:

• Heating, Cooling Air > Water Heaters > Water Heater Parts
• condition: Open box

shipping wateheat:

• transit: 4-8 Days
• carrier: USPS
• class: Standard
• type: Fixed
• service: USPS Ground Advantage
• cost: $0.00

offer wateheat:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: March 28, 2025
• quantity: 1

seller wateheat:

• rating: 100.0%
• city: Sedalia, Missouri
• # reviews: 2984

payments wateheat:

• credit card: Diners-club
• other
• wallet: Apple-pay

A. O. Smith 9850138000 Is Similar To:

• Honeywell Wv4464b1037 Gas Valve For State Ao Smith Power Vent Water Heater (31.3% similar) Just removed from failed tank under four years old...(May 16th, 2024)
• A O Smith Gcvl-40 40 Gallon Promax Residential Natural Gas Water Heater Ao (42.4% similar) Made from long lasting PX cross-linked polymer. Depth inches: : 20. Equipped with c3 technology. Fuel type:: natural gas. Energy star rated:: no. CSS certified and same rated relief valve. Co regard magnesium anode. Unclean diffuse dip tube - helps reduce lime and sediment buildup...(May 18th, 2024)
• A O Smith 3214438 Gas Water Heater Burner Assembly 16 Inch Used (47.1% similar) Used gas valve burner assembly for water heater...(May 18th, 2024)
• A O Smith 183824-191 Gas Water Heater Pilot Thermocouple Burner Assembly (43.4% similar) Shipped with USPS ground advantage. Gas water heater pilot Thermopylae burner assembly 183824-191. Condition is used...(May 19th, 2024)
• Ao Smith Honeywell 321166-000 Wv8840b1109 Water Heater Gas Valve Thermostat (37.4% similar) The water heater gas valve/thermostat is a working pull and will come as pictured. P47 you are buying a used ao Smith Honeywell 321166-000 WV8840B1109 water heater gas valve / thermostat...(May 20th, 2024)
• A O Smith Fcg-75-400 Ao Pro-line 75 Gallon Gas Water Heater (39.2% similar) Smith pro-line CG-75-400 gas fired water heater. Homeowners wanted a bigger unit so this one was removed from the home. New units of this model sell for $1,500. Gently used...(May 20th, 2024)
• A O Smith E6-2p15sv A.o 2.5-gallon Point Of Use Electric Water Heater Barelyused (40% similar) Before plugging up this unit, be sure to fill it with water and then lift the lever on top bleed off air until comes out. This unit is super easy and quick to install. I will include a users manual downloaded online, and notes highlighted. This top-of-the-line.o. Note: pics show...(May 20th, 2024)
• A O Smith 197053-000 Ao Water Heater Control Board (52.8% similar) The board is an essential component that ensures proper functioning of the water heater. This control board is designed for use with ao Smith model 1970 53-000 water heaters...(May 23rd, 2024)
• A O Smith 1055542 A O R2vr-140e Electric Tankless Water Heater Gray 240v As Is (47.1% similar) Smith R2VR-140E electric thankless water heater gray 1055542 240V as is...(June 3rd, 2024)
• A O Smith 255136m Ao Jf1d020n Water Heater Power Vent Blower Motor Assembly Lr12645 Su (43.3% similar) Works as it should. Smith water heater. Item pictured. Most order ship within 48 hours. Verify model compatibility prior to buying. Is actual item. If the product received is not as advertised. Buyer should read all carefully. Model JF1D020N. Pulled from working...(June 13th, 2024)
• A O Smith 323992-000 Ao Vasco Jf1d020nft Water Heater Inducer Blower Motor (46.4% similar) Ao Smith 323992-000 Pasco JF1D020N' water heater inducer blower motor works as should...(June 16th, 2024)