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Pair of Honeywell Home V4043H 22 mm compression 2-port motorised zone valves for an S-plan heating and hot-water system: spring return, normally closed, volt-free end switch, replaceable powerhead.
€139.99
In stock
Order today and receive it on October 27 - November 2 in Spain, or on November 2-4 in the EU and the United Kingdom.
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Spain 2–7 business days, rest of the European Union and the United Kingdom 6–8. Orders confirmed on a business day before 14:00 are prepared the same day. See Shipping and Payment Methods.
Free when the product is faulty, arrives damaged or does not match the order. If you simply change your mind, the return costs £34.90 from the United Kingdom and €24.90 from Ireland and the rest of the European Union, and is free within Spain; the product must not have been installed or used. See Returns, Exchanges and Warranty.
Every product is new and sealed. 3-year legal guarantee; the manufacturer’s commercial warranty applies in addition where it exists. Customer support in Spanish and English, Monday to Friday.
This pack contains two Honeywell Home V4043H1056/U 22 mm two-port motorised zone valves, the standard pair for an S-plan system with one valve on the heating circuit and one on the hot-water circuit. Each valve is motor-opened and spring-closed, so it fails safe in the closed position; a potential-free end switch closes when the valve is fully open to fire the boiler and pump. The powerhead can be changed without draining the system and a manual lever holds the valve open for filling and draining.
Each valve connects with 22 mm compression fittings, runs on 230 V AC at about 5 W and comes with a 1 m flying lead. Maximum static pressure is 8.6 bar, maximum differential pressure 0.55 bar, Kv 6.9 and fluid temperature 5–88 °C; each body measures 98 × 112 × 60 mm. Wiring to the boiler and thermostats must be done by a competent person following the wiring-centre diagram; in Spain these valves are not a common system component, so check controller compatibility.
If any figure on this page differs from the manufacturer’s documentation, the manufacturer’s documentation prevails. No manufacturer guarantee period is specified; statutory consumer rights apply in full.
| Brand | Honeywell Home |
|---|---|
| Model | V4043H1056 2-port zone valve (twin pack) |
| MPN / Manufacturer code | V4043H1056/TW |
| EAN / GTIN | 5059087021069 |
| Product type | 2-port zone valve |
| Application | Central heating |
| Operation | Motorised, spring return |
| Valve state | Normally closed |
| Number of ports / outlets | 2 |
| Max water pressure | 8.6 bar |
| Max differential pressure | 0.55 bar |
| Kv value | 6.9 m³/h |
| Max fluid temperature | 88 °C |
| Connection size | 22 mm |
| Connection type | Compression |
| Power source | Mains 230 V |
| Voltage | 230 V |
| Power consumption | 5 W |
| Switch rating | 4 A |
| Flying lead length | 1 m |
| Width | 112 mm |
| Height | 98 mm |
| Depth | 60 mm |
| Weight | 1.0 kg |
| Installation type | Inline on pipework |
| Mounting notes | One valve on CH flow, one on HW flow; opening ~12 s, spring close ~5–6 s |
| Included in box | 2 × V4043H1056/U valve with powerhead and 1 m flying lead |
