






🔥 Keep your home cozy with precision power and zero downtime! ⚙️
The Werhoo 40004850-001 replacement head is a high-quality, UL-certified zone valve motor designed for Honeywell V8043 series valves. Featuring a durable metal build, 10.8W power consumption, and a 2-way flow switch, it offers easy installation with included hardware and detailed instructions. Its automatic opener with manual override ensures continuous heating even during power failures. Compatible with multiple Honeywell models, it promises up to 15 years of reliable operation and comes with a 10-year free replacement warranty for peace of mind.






| Manufacturer | Werhoo |
| Part Number | 40003916-026 |
| Item Weight | 1.32 pounds |
| Package Dimensions | 11.38 x 8.31 x 6.1 inches |
| Item model number | 40003916-026 & 40004850-001 |
| Color | Silver |
| Style | V8043E Replacement Head |
| Material | Metal |
| Wattage | 10.8 watts |
| Switch Type | 2-way |
| Mounting Type | [DEPENDENT] |
| Switch Style | Flow Switch |
| Certification | UL |
| Batteries Included? | No |
| Batteries Required? | No |
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