fits model: Ext. year: 2018.

( Brand: A.o. Smith ), ( Manufacturer Part Number: 100223203 ), ( UPC: 020363187811 )
The A.O. Smith 100223203 18-inch 3.5 gallon inferior water heater is an ideal solution for small spaces while still delivering ample hot water capacity. Designed with a 3.5 gallon recovery rate and a first hour rating of 34 gallons, this unit can provide a steady supply of hot water for families with limited hot water demands.
This model boasts a 90,000 BTU input rating, ensuring quick and efficient heating for the stored water. The 18-inch radius offers compact dimensions, fitting comfortably in tight spaces, making it an optimal choice for smaller homes, apartments, and other buildings.
Constructed with an aluminum 304 grade electric dip tube, this water heater offers superior durability and resistance to corrosion. The glass-lined tank ensures compatibility with all types of water, while the long-lasting anode rod minimizes the need for frequent maintenance.
The All-Fab 9009197005 thermostat is an essential component of this water heater, featuring a user-friendly dial for easy temperature adjustment. Its wide temperature range of 120 F to 140 F ensures a comfortable setting for every household's preferences.
Additional features include a heat trapping insulation system designed to minimize heat loss, and a high-quality element for prolonged resistance to wear and tear. With a standard 3/2 inch NPT connection, this A.O. Smith water heater can be easily connected to existing plumbing systems.
This energy-efficient water heater is perfectly designed for both residential and light commercial applications. Its compact design and efficient heating capabilities provide a valuable addition to any space while delivering reliable hot water to meet your needs.
Product: A.O. Smith 100223203 18 BrNR 3.5 gallon AL 34TP 9009197005 (AS18 3.5 Gallon Natural Gas Water Heater)
Pros:1. Energy Efficiency: This water heater model has a high energy factor (EF) rating of 0.65, which means it is energy efficient compared to older models and can help lower your energy bills.
2. Large Capacity: With a 3.5 gallon recovery rate and 34 gallon capacity, it can provide a steady supply of hot water for large families or households with higher water usage.
3. Continuous Recovery: Its continuous performance (3.5 gallons per minute) means you'll never run out of hot water, making it suitable for frequent hot water usage activities like taking long showers, running the dishwasher, or doing laundry.
4. Safety Features: Equipped with a no-pilot light ignition system, which is safer as there is no open flame and reduces the risk of gas leaks, and it also includes a heat trap nipple that keeps condensation from forming in the vent pipe, preventing frozen pipes in colder climates.
Cons:1. Size and Weight: Larger capacity water heaters like this one require more space for installation, making them less ideal for smaller areas such as apartments or RVs. Additionally, their heavier weight can necessitate the involvement of more than one person during installation.
2. Energy Costs: Although the energy efficiency of this water heater is high, natural gas is typically more expensive than electric power sources. This can lead to higher operating costs over time, which may be a disadvantage for households with smaller budgets.
3. Venting Requirements: Gas water heaters require specialized venting, which can be more complex and costlier compared to electric water heaters. The venting could also impact the location of where the water heater is installed, such as being closer to exterior walls.
4. Maintenance: Gas water heaters often require more maintenance than electric models, including occasional check-ups on the venting system and household assessment of any leaks or corrosion.
Conclusion:The A.O. Smith 100223203 18 BrNR 3.5 gallon natural gas water heater offers several advantages such as large capacity, energy efficiency, and continuous performance. However, it also comes with potential drawbacks like larger size, weight, higher energy costs, and increased maintenance requirements. To determine if it's the right choice for your household, weigh the pros and cons based on your priority, space, budget, and water usage pattern. If you have a larger family and consistently high hot water demand, the benefits of the AS18 3.5 gallon natural gas model may outweigh the cons. Otherwise, electric water heaters with lower upfront costs and maintenance needs may be more suitable for you.
Smith with the 18 BRNR ASSY 3.5 EXT AL #34TP. 18 Final Burner Assembly Kit, 3.5 EXT AL, #34TP New unit in open / damaged box.