⚡ Don’t get left behind—upgrade with the genuine Sunvic actuator before it’s gone!
The Sunvic SZ2301 is a genuine 2-port spring return actuator featuring a 4-wire connection for precise valve control. Designed for reliable fail-safe operation, this compact and lightweight unit is an obsolete model available only while stocks last, making it a must-have for professionals seeking authentic, durable HVAC components.
| Manufacturer | Sunvic |
| Part Number | SZ2301 (4082301) |
| Package Dimensions | 27 x 12.4 x 7.8 cm; 459.99 g |
| Item model number | SZ2301 (4082301) |
| Size | SZ2301 |
| Colour | White |
| Style | SZ2301 |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 460 g |
T**Y
Works straight out of the box as long as you are a qualified electrician
To replace faulty identical acctuator in central heating system
F**N
Does the job in my central heating system as the ...
Does the job in my central heating system as the previous one had died after 16 years service so on that basis would have merited 5 stars. My last valve cost me £16 however but this one cost £45 thus I marked it down to 3 stars as I cannot understand why such a big price increase for something that appears exactly the same!
K**N
Poor advertising as couldn’t see base fitment
Struggled to get full refund upon return
D**O
Does what it is supposed to do
The headline says it all
D**T
👍
👍
Z**Y
Excellent.
Excellent, fixed the problem 100 %
T**R
Luckily, one just carries on....
The product is fine [5*] BUT is an alternative to the model ordered - without any warning or explanation.Secondly, the carrier was the Post Office. The was a message that 'no one was home' for a, supposed, first attempt when in fact 2 people were home.
L**.
good price and fast
Ideal replacement part, good price and fast delivery
Trustpilot
4 days ago
1 month ago
