Wengart 230V Underfloor Heating Actuator WG03, M30 x 1.5mm Thermal Electric Actuator for Manifold, Normally Closed 2-Wire with Side Stroke Indicator, Silent Energy-Efficient Replacement, IP54

I got these because my old actuators kept popping off, so I wanted ones with a stronger base. These metal bases are much better than my old plastic bases, but they were tricky to screw down as they don't seem to separate from the actuator (and I don't have much space around the manifold). So solving the problem of popping off makes them harder to fit! The instructions talk about a red clip, but these actuators don't have any clips. My old actuators had a very clear indicator of whether they were open or closed. The *only* thing wrong with these new actuators is you can't tell whether they are open or closed.

Top, läuft einwandfrei und zudem nicht teuer. Komme gern wieder.

E' pienamente compatibile con le valvole standard per impianti di riscaldamento e fa il suo dovere. Raccomandata!

Vannes de régulation des circuits de chauffe : Installation facile, fonctionnent bien. Contrairement à la présentation du vendeur, la course et la puissance d'appui ne sont pas réglables mais ça fonctionne dans mon cas. Les régulateurs de température WiFi pilotent tout ça sans problème. Les indicateurs rouges de positionnement suffisent malgré leur faible taille.

Come descritto funzionano benissimo

Da uns ein Stellmotor unserer Fußbodenheizung kaputt gegangen ist, kam dieser hier im Vine-Programm gerade recht. Er war sehr einfach zu installieren, wie die meisten Stellmotoren. Der Preis ist sehr gut. Der Stellmotor arbeitet jetzt seit etlichen Monaten einwandfrei.