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Item #:
35456966
Watts Automatic Fill Valve for Hot Water Boiler, B911S-M3
85% of respondents would recommend this to a friend
Item #:
35456966
KES 31681
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Efficiently fill and prevent backflow in your heating system with the Watts B911S-M3 Automatic Fill Valve.
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What Stands Out
Automatic Operation
Ensures consistent water levels in hot water boilers without manual intervention, enhancing operational efficiency and reducing maintenance efforts.
Robust Design
Constructed from durable materials to withstand high temperatures and pressures, ensuring long-lasting performance and reliability in demanding environments.
Easy Installation
Designed for straightforward installation with minimal tools required, allowing quick setup and integration into existing heating systems for immediate use.
Product Details
| Brand Name | Watts |
| Model Number | B911S-M3 |
| Global Trade Identification Number | 00098268918526 |
| Unit Count | 1 Count |
| Manufacturer | Watts |
| Number of Items | 1 |
| UPC | 098268918526 098268918519 |
| Included Components | Valve |
| Item Type Name | Automatic Fill Valve for Hot Water Boiler |
| Item Weight | 2.5 pounds (1.13 kg) |
| Manufacturer Part Number | 0386461 |
| Specification Met | ASSE 1012 |
| Exterior Finish | Bronze |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | FNPT |
| Number of Ports | 2 |
| Thread Size | 0.5 inches (1.3 cm) |
| Thread Type | NPT |
| Connector Type | National Pipe Tapered (NPT), Female NPT (FNPT) |
| Valve Type | Combination Fill Valve/Backflow |
| Item Dimensions | 9.6 x 0.1 x 10.8 inches (24.4 x 0.3 x 27.4 cm) |
| Inlet Connection Size | 0.5 inches (1.3 cm) |
| Outlet Connection Size | 0.5 inches (1.3 cm) |
| Size | Size 1/2 In |
| Material Type | Bronze |
| Material | Bronze |
| Brand | Watts |
| Item dimensions L x W x H | 9.6 x 0.1 x 10.8 inches (24.4 x 0.3 x 27.4 cm) |
Who Should Buy?
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Homeowners
Ideal for homeowners wanting efficient water management in their hot water boilers for enhanced comfort and safety.
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HVAC Professionals
Perfect for HVAC technicians needing reliable components to ensure proper boiler operation and maintain water levels.
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Commercial Settings
Beneficial for businesses with hot water systems requiring constant monitoring to avoid downtime caused by water level issues.
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Low-Volume Use
Not suitable for applications with low hot water demand where automatic filling is unnecessary and can cause inefficiency.
Product Description
Watts Automatic Fill Valve for Hot Water Boiler, B911S-M3
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Customer Questions & Answers
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Question:
What is the Watts Automatic Fill Valve for Hot Water Boiler, B911S-M3?
Answer: The Watts Automatic Fill Valve, model B911S-M3, is a critical component designed to maintain water levels in hot water heating systems. It automatically regulates the flow of water into the boiler, ensuring optimal pressure for efficient operation. This valve prevents system damage by controlling water levels, thereby enhancing performance and longevity. Its unique design allows for adaptability in different boiler setups, making it ideal for residential and commercial heating applications. -
Question:
How does the Watts B911S-M3 fill valve operate?
Answer: The Watts B911S-M3 operates using a built-in float mechanism that senses the water level in the boiler. When the level drops below a predetermined set point, the valve automatically opens to allow water to flow in until the optimal level is restored. This automated system helps eliminate the need for manual water checks, reducing potential downtime and ensuring your heating system runs smoothly. With proper installation, it can maintain consistent operation, which is crucial for efficient heating. -
Question:
What are the benefits of using an automatic fill valve in a hot water boiler?
Answer: Using an automatic fill valve like the Watts B911S-M3 offers multiple benefits, including improved efficiency and reliability of your hot water boiler. It minimizes the risk of overheating by preventing low water levels that can lead to system failure. Additionally, automation ensures your boiler always has the correct water level, thus enhancing energy savings. Homeowners and building managers benefit from peace of mind, knowing that their heating systems are continuously monitored and adjusted without manual intervention. -
Question:
Is the Watts B911S-M3 suitable for both residential and commercial boilers?
Answer: Yes, the Watts B911S-M3 is versatile and designed to be suitable for both residential and commercial hot water boiler systems. Its robust construction and adjustable settings make it adaptable to various applications, from home heating systems to larger commercial setups. This flexibility allows various users, including homeowners, property managers, and commercial facility operators, to seamlessly integrate it into their existing systems and enjoy dependable performance. -
Question:
What materials are used in the construction of the Watts B911S-M3?
Answer: The Watts B911S-M3 is built from high-quality materials such as brass and stainless steel, designed to withstand high temperatures and pressures commonly found in hot water systems. These materials provide durability and resistance to corrosion, ensuring a long lifespan even in harsh conditions. Whether in residential or industrial applications, the robust construction equates to reliability, minimizing maintenance needs while maximizing performance. -
Question:
Can the Watts B911S-M3 be installed without professional help?
Answer: While the Watts B911S-M3 can technically be installed by someone with basic plumbing skills, professional installation is recommended to ensure optimal performance and compliance with local codes. Proper installation involves connecting to water supply lines and calibrating the valve settings, which can be complex. For individuals unfamiliar with plumbing systems, involving a qualified technician can mitigate potential issues, ensuring the valve operates correctly and maintains your heating system effectively. -
Question:
What maintenance is required for the Watts B911S-M3?
Answer: The Watts B911S-M3 requires minimal maintenance, primarily regular inspections to ensure it operates correctly. Check for any signs of leaks or unusual noises, as these could indicate build-up or mechanical issues. Cleaning the inlet screen periodically can also prevent debris accumulation, which could obstruct water flow. Additionally, monitoring boiler performance and water levels can help identify any necessary adjustments or repairs before they become significant problems. -
Question:
How does the Watts B911S-M3 improve energy efficiency?
Answer: The Watts B911S-M3 improves energy efficiency by ensuring that your hot water boiler operates with the correct water level at all times. By preventing low water conditions, it reduces the risk of overheating and boiler strain, which can waste energy. Consistent water levels enable the boiler to run more efficiently, leading to lower energy consumption and operational costs. This efficiency is beneficial for both residential users looking to save on utilities and commercial facilities aiming to manage large heating demands. -
Question:
What should I do if the Watts B911S-M3 valve is not functioning properly?
Answer: If the Watts B911S-M3 valve is not working correctly, first check the float mechanism for any obstructions or build-up that may prevent it from moving freely. Ensure that the water supply line is open and not blocked. If issues persist, consult the installation manual for troubleshooting tips or consider contacting a professional plumber. Regular maintenance can help prevent these issues, ensuring long-lasting performance and reliability of the valve. -
Question:
Where can I buy Watts Automatic Fill Valve for Hot Water Boiler, B911S-M3?
Answer: You can buy the Watts Automatic Fill Valve for Hot Water Boiler, B911S-M3 at Ubuy, which offers a wide selection of plumbing products and accessories. Ubuy provides a convenient online shopping experience and reliable customer service, ensuring you can find the right components for your hot water boiler system.
Watts Water Heater Parts B911S-M3 Editorial Review
The Watts B911S-M3 Automatic Fill Valve for Hot Water Boiler is a reliable and efficient product that satisfied the needs of customers. It is designed to automatically regulate water pressure in hot water boiler systems. Customers found it easy to install, with one user mentioning it took only 10 minutes to install it along with a new expansion tank. The valve is made of bronze and can be adjusted to automatically feed water when the pressure in the boiler drops. It comes with clear instructions for installation, although some users recommended seeking professional help if unsure. The pressure range is factory set between 14-17 PSI and can be adjusted up to 70 PSI, making it suitable for various systems. Overall, the product's reception was positive, with customers expressing satisfaction with its performance. However, one user did report receiving the product with missing parts and signs of previous installation in the box.
Customer Reviews & Ratings
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Pros
- Easy to install
- Made of durable bronze
- Automatically regulates water pressure
Cons
- Some users received products with missing parts and signs of previous installation
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