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Item #:
42742214
Honeywell WT8840B1000U Water Heater Gas Control Valve 1
Item #:
42742214
BZD 533
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Imported from USA store
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Order now and get it around Sunday, August 30
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What Stands Out
Precision Control
Engineered for accurate control of gas flow, ensuring optimal water temperature and improved energy efficiency for residential applications.
Durable Design
Constructed with high-quality materials to withstand demanding conditions, promising long-lasting performance and reliability for your water heater needs.
Easy Installation
Designed for straightforward installation, minimizing downtime and making it a suitable choice for both professionals and DIY enthusiasts.
Product Details
- Honeywell WT8840B1000U Water Heater Gas Control Valve, NAT 160 Degree F 1 Cavity
- Designed for trade use to replace WV8840 valves on AO Smith water heaters
- Suitable for standing pilot applications using an immersion well for water temperature sensing
- Comes with an integrated NTC temperature sensor that reads water temperature up to 221 F (105 C)
- Crafted from durable materials for long service life and consistent performance
- Easy to install for both DIY enthusiasts and professional installation
Who Should Buy?
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Homeowners
Ideal for homeowners needing a reliable gas control for their water heater, ensuring optimal performance and safety.
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HVAC Professionals
Perfect for HVAC technicians looking for a dependable gas valve replacement to enhance water heating systems.
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DIY Enthusiasts
Suited for DIY projects where users can easily install or replace gas valves in residential water heaters.
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Electric Water Heaters
Not suitable for electric water heaters, as it is specifically designed for gas-powered systems only.
Product Description
Honeywell WT8840B1000U Water Heater Gas Control Valve 1
About This Item
Introducing the Honeywell WT8840B1000U Water Heater Gas Control Valve 1, the perfect solution for controlling and regulating the gas flow in your water heater. As a Factory Authorized Honeywell Distributor, we offer you a trusted and reliable product that ensures optimal performance and safety. This gas control valve is designed to be used with natural gas and features a 1-inch spud and a 5 W.C. mounting position, making it easy to install and compatible with most water heater systems.
The temperature ratings range from 32°F to 150°F for ambient conditions and a TCO limit of 189°F, providing precise temperature control for your water heating needs. With a pressure regulator setting of 5.0 in. wc, this control valve ensures that the gas pressure is maintained at a safe and efficient level. The inlet/outlet size is 1/2 inch NPT x 1/2 inch Inverted Flare, allowing for easy connection to your existing water heater system. This Honeywell gas control valve has a capacity ranging from a minimum of 30 ft3/hr to a maximum of 75 ft3/hr, ensuring that it can handle the demand of your water heater. Safety is a top priority, and this control valve is equipped with an 87°C TCO temperature rating, ensuring that it automatically shuts off the gas supply if the temperature exceeds the specified limit.
Please note that this product includes a warning for California residents due to the presence of certain chemicals that may cause cancer and reproductive harm. For more information, please visit www.P65Warnings.ca.gov. Choose the Honeywell WT8840B1000U Water Heater Gas Control Valve 1 for reliable performance, easy installation, and peace of mind. Upgrade your water heater system today with Honeywell, a trusted name in gas control valves.
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Customer Questions & Answers
-
Question:
Are these products genuine Honeywell products?
Answer: Yes, we are a factory authorized distributor for Honeywell. -
Question:
What is the pressure regulator setting for this product?
Answer: The pressure regulator setting is 5.0 in. wc. -
Question:
What is the capacity range of this product?
Answer: The capacity range is minimum 30 ft3/hr and maximum 75 ft3/hr.
Honeywell Plumbing Valves Editorial Review
The Honeywell WT8840B1000U Water Heater Gas Control Valve has garnered positive feedback from customers, particularly regarding its fit and ease of installation. Users appreciate how seamlessly the part integrates with their existing systems, which contributes to a hassle-free replacement experience. In several reviews, customers noted that they were able to restore hot water to their homes in less than an hour after installation, highlighting the product's efficiency and functionality. While the product received accolades for its performance, some users experienced minor challenges with the gas line tubes being slightly shorter than expected. However, these concerns were generally manageable, with customers finding ways to adjust the components to achieve a proper fit. Overall, the Honeywell WT8840B1000U stands out as a reliable replacement option for those in need of a gas control valve for their water heaters. **
Customer Reviews & Ratings
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Pros
- Perfect fit for many installations
- Easy installation process
- Restores hot water quickly
Cons
- Gas line tubes reported to be slightly short, requiring adjustment
Platform Trust & Buyer Confidence
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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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BZD 533
Order now and get it around Sunday, August 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Factory authorized distributor for Honeywell products
- NG-1 Spud with 5 W.C. mounting
- Temperature ratings: Ambient--32F to 150F, TCO Limit--189F
- Pressure regulator setting: 5.0 in. wc
- Inlet/Outlet Size: 1/2 in. NPT x 1/2 in. Inverted Flare
- Capacity: Min. 30 ft3/hr, Max. 75 ft3/hr
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