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🔥 Upgrade your heating game with precision control ⚙️
The Hanicks 2 Port Motorised Zone Valve Actuator is a high-performance, compatible replacement for Honeywell 40003916-001, designed for domestic central heating systems. Featuring a 5-wire setup, it fits 22mm and 28mm valve bodies, operates safely between 5°C and 88°C, and includes a spring return mechanism for automatic valve closure. Its manual override and quick powerhead replacement streamline maintenance, making it the smart choice for reliable, efficient heating control.
| Asin | B0BTJ5B825 |
| Best Sellers Rank | 37,330 in DIY & Tools (See Top 100 in DIY & Tools) 295 in Central Heating System Accessories |
| Brand | Hanicks |
| Connector Type | Compression |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.0 4.0 out of 5 stars (32) 4.0 out of 5 stars |
| Exterior Finish | Chrome |
| Included Components | Actuator Head |
| Inlet Connection Size | 22 Millimeters |
| Inlet Connection Type | Compression |
| Item Dimensions | 11 x 6 x 9.5 centimetres |
| Item Weight | 1 Kilograms |
| Manufacturer | Hanicks |
| Manufacturer Warranty Description | 12 months. |
| Material | Brass |
| Maximum Pressure | 125 Pound per Square Inch |
| Model Number | 40003916-001 |
| Number Of Items | 1 |
| Number Of Ports | 2 |
| Outlet Connection Size | 22 Millimeters |
| Outlet Connection Type | Compression |
| Part Number | 40003916-001 |
| Size | 6 cm x 11 cm x 9.5 cm |
| Specification Met | CE, RoHS |
| Thread Size | 22mm |
| Unit Count | 1.0 count |
| Valve Type | 2 Port Zone Valve Actuator |
User
Works just fine
Does what it needs to.
User
Excellent service & price
Perfect
User
Avoid. Spend the extra £20 get the original.
Absolute rubbish not Honeywell! Didn’t even last a whole month. They do not do returns so only offered to send out another one. This means getting a plumber out again which is more money because of the absolute rubbish I was sent. I suggest spending the extra £20 and get the original.
User
Honeywell not
For now works fine.Let's see for how long.
User
Quality
Good and quality
User
Honeywell Motorized Actuator Replacement
The wire colours of the replacement unit are compatible with the older generation model replaced.
User
Good value for money Zone valve
It is good value for money. I installed it yesterday the 15th Sept 2025
User
Excellent
Perfect direct replacement for the old one.
Trustpilot
1 month ago
1 month ago