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Item #:
15521843
Gas Valve, NG, Manual, Piezo, 350 to 850mV DC, 0 in to 14 in wc, Standard Opening, 1/2 in Inlet Size - 1 Each
90% of respondents would recommend this to a friend
Item #:
15521843
GHS 3692
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What Stands Out
Reliable Performance
The Honeywell WT8840A1500 ensures consistent and reliable gas flow for water heaters, effectively maintaining optimal temperature and energy efficiency.
User-Friendly Design
Featuring a straightforward interface, this gas valve simplifies adjustments and installation, making it ideal for both professionals and DIY enthusiasts.
Safety Assurance
Equipped with advanced safety features, the valve prevents gas leaks and provides peace of mind, prioritizing user safety in home heating applications.
Product Details
- Honeywell WT8840A1500 Gas Valve for Water Heaters
- Standing pilot with piezo for easy ignition
- Product Dimensions: 6.0 x 6.0 x 4.0 inches
- Country of Origin: Mexico
- NG - 2 Spud, 4 W.C. control for natural gas water heaters
| Power Source | power_source_type |
| Special Features | Dry Combustion Protection, Pilot Light Button, Pilot Light Window |
| Wattage | 1 watts |
| Maximum Temperature | 155 Degrees Fahrenheit |
| Mount Type | Wall or Floor |
| Is Electric | No |
| Item Dimensions W x H | 6"W x 4"H (15.2 cm) |
| Item Weight | 2 Pounds (910 grams) |
| Item Depth | 6.0 inches (15.2 cm) |
| Color | White |
| Style Name | Indoor Installation |
| Material Type | solid |
| Brand Name | Honeywell |
| Model Number | WT8840A1500/U |
| Manufacturer | Honeywell |
| UPC | 085267600972 |
| Manufacture Year | 2023 |
| Global Trade Identification Number | 00085267600972 |
| Manufacturer Part Number | 321591 |
| Included Components | Gas Valve |
| Unit Count | 1.0 Count |
| Item Type Name | Gas Valve |
| Brand | Honeywell |
| Product Dimensions (L x W x H) | 6"W x 4"H (15.2 cm) |
| Special Feature | Dry Combustion Protection, Pilot Light Button, Pilot Light Window |
Who Should Buy?
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Homeowners
Ideal for homeowners needing a reliable gas valve for their water heater to ensure consistent hot water supply.
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Plumbers
A great choice for professional plumbers requiring durable and easy-to-install gas valves for efficient service.
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DIY Enthusiasts
Suitable for DIY enthusiasts equipped with basic plumbing skills, facilitating easy replacement of gas valves.
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Large Facilities
Not suitable for large facilities needing high-capacity gas valves exceeding residential standards of this product.
Product Description
Gas Valve, NG, Manual, Piezo, 350 to 850mV DC, 0 in to 14 in wc, Standard Opening, 1/2 in Inlet Size - 1 Each
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the function of the Honeywell Water Heater Gas Valve?
Answer: The Honeywell Water Heater Gas Valve regulates the flow of gas to your water heater, ensuring that it operates efficiently and safely. This valve is equipped with a standing pilot, which means it maintains a constant flame to ignite the gas when needed. The PIEZO ignition system allows for easy lighting of the pilot, making it convenient for users. It's essential for maintaining consistent water temperatures and preventing gas leaks, providing peace of mind in your home's hot water needs. -
Question:
How do I set the temperature on the Honeywell Water Heater Gas Valve?
Answer: To set the temperature on the Honeywell Water Heater Gas Valve, you simply adjust the setpoint dial within the range of 55 to 155 degrees Fahrenheit. This allows for customized hot water settings based on your specific preferences and needs. Properly setting the temperature can not only enhance comfort but also improve energy efficiency by ensuring the water is heated to your ideal level. It's especially useful in homes with varying hot water demands. -
Question:
What does the spud length of 2 inches signify?
Answer: The spud length of 2 inches on the Honeywell Water Heater Gas Valve refers to the length of the connection for the gas line. This measurement is crucial for compatibility with existing piping and installation fittings. Ensuring the correct spud length helps in achieving a secure tight fit, preventing gas leaks during operation. When replacing or installing your gas valve, confirming this measurement aligns with your existing setup is vital for a seamless installation. -
Question:
Can I install the Honeywell Water Heater Gas Valve myself?
Answer: While it is possible to install the Honeywell Water Heater Gas Valve yourself, it is highly recommended to consult a professional or ensure you have the necessary plumbing and gas skills. Improper installation can lead to gas leaks, inefficient heating, or even dangerous situations. If you’re an experienced DIYer, carefully follow the manufacturer's guidelines and local safety regulations when proceeding with the installation. Always prioritize safety and compliance when handling gas appliances. -
Question:
How long does the standing pilot last?
Answer: The standing pilot on the Honeywell Water Heater Gas Valve is designed to operate continuously as long as the gas supply is maintained. However, its longevity can be impacted by factors such as dirty flame sensors, which can lead to pilot outages. Regular maintenance, such as cleaning the pilot area, can significantly extend its functionality. It is beneficial in ensuring a reliable hot water supply, making it great for households that consistently use hot water. -
Question:
What materials is the Honeywell Water Heater Gas Valve made from?
Answer: The Honeywell Water Heater Gas Valve is typically constructed from durable materials like brass and high-quality plastic for long-lasting performance. These materials are resistant to the high temperatures and pressures found in water heating applications, ensuring safety and durability. The robust design is suitable for both residential and light commercial use, making it an ideal choice for reliable gas control in various settings. -
Question:
Is the Honeywell Water Heater Gas Valve compatible with all gas water heaters?
Answer: The Honeywell Water Heater Gas Valve is compatible with most standard gas water heaters, but it's crucial to verify compatibility with your specific model or brand. Checking the specifications and requirements can prevent issues during installation. It's especially important for unique or older units where specific valve types may be necessary. If in doubt, consulting with a plumbing professional can ensure the proper fit. -
Question:
What does 'PIEZO' mean in the context of this gas valve?
Answer: PIEZO in the Honeywell Water Heater Gas Valve indicates a piezoelectric ignition system that allows for reliable, manual lighting of the pilot flame. This system generates a spark through physical pressure, eliminating the need for matches or lighters. It’s a convenient feature as it enables users to quickly ignite the gas without additional tools, streamlining the process of lighting your water heater and improving user experience. -
Question:
Where can I buy Honeywell Water Heater Gas Valve, Standing Pilot with PIEZO,SETPOINT 55-155F, SPUD Length 2 #WT8840A1500?
Answer: You can buy the Honeywell Water Heater Gas Valve, Standing Pilot with PIEZO, SETPOINT 55-155F, SPUD Length 2 #WT8840A1500 on Ubuy in Ghana. Ubuy provides a user-friendly platform with a variety of options and details to assist you in making your choice. Their offerings typically include a range of shipping choices, ensuring that you can find a convenient method to receive your purchase once ordered.
Honeywell Water Heater Parts WT8840A1500/U Editorial Review
The Honeywell gas valve is a popular replacement for water heaters, though customers should make sure they match the model number with the correct valve to avoid ordering the wrong valve. The valve works for propane and natural gas. The valve is not always a Honeywell-branded device, though it is advertised as such by the seller. Installation of the valve is easy, though some customers may encounter problems with the thermostat probe or with anchoring the main burner. Proper drainage of the tank is important before installation. Customers report a good value for the price of the product with some savings in the installation process.
Customer Reviews & Ratings
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Pros
- Easy to install
- Good value for the price
- Works for propane and natural gas
- Updated model with metal-covered thermostat probe
Cons
- May not be a Honeywell-branded device
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GHS 3692
Order now and get it around Tuesday, September 15
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Features & Benefits
- Compatible with standing pilot water heaters.
- Temperature setpoint range of 55-155°F for optimal control.
- Features a durable and efficient Piezo ignition system.
- Compact dimensions of 6.0 x 6.0 x 4.0 inches for easy installation.
- Trusted brand reputation for reliability and quality.
- Made in Mexico, ensuring high manufacturing standards.
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