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Description
flatcollector aurotherm vfk 145 3 vDe hier beschreven installatie is subsidie eligible volgens BEG EM (Bundesfrderung fr effiziente Gebude Einzelmanahmen). Zonnecollectorinstallaties ontvangen tot 30% subsidie op de kosten voor aanschaf en installatie. Door optionele bonussen zijn tot 70% subsidie mogelijk! Informeer u nu in onze Gids voor verwarmingssubsidies over de randvoorwaarden en de aanvraagprocedure. VAILLANT Vlakke collector auroTHERM VFK 145 3 V De Vaillant vlakke collector
De hier beschreven installatie is subsidie-eligible volgens BEG EM (Bundesförderung für effiziente Gebäude – Einzelmaßnahmen).
Zonnecollectorinstallaties ontvangen tot 30% subsidie op de kosten voor aanschaf en installatie. Door optionele bonussen zijn tot 70% subsidie mogelijk!
Informeer u nu in onze Gids voor verwarmingssubsidies over de randvoorwaarden en de aanvraagprocedure.
VAILLANT Vlakke collector auroTHERM VFK 145/3 V
De Vaillant vlakke collector 2.51 is verkrijgbaar in vier varianten: auroTHERM plus VFK 155 en auroTHERM VFK 145 zijn verkrijgbaar in verticale en horizontale uitvoering voor drukgestuurde zonne-energiesystemen. De verticaal georiënteerde vlakke collectoren auroTHERM classic VFK 140 en VFK 135 zijn speciaal ontwikkeld voor gebruik in retourgevoerde zonne-energiesystemen. Alle collectoren zien er uitstekend uit op uw dak, zodat uw buren alleen maar versteld zullen staan. En toch blijft het belangrijkste onzichtbaar: namelijk uw besparing op verwarmingskosten door hoge zonne-opbrengsten.
De perfecte combinatie van hoge rendementen en uitstekend design
Voordelen van de Vaillant vlakke collector 2.51:
- Hoge rendementen tot 85%
- Elegante uitstraling plus hoge productkwaliteit made in Germany
- Gratis zonne-energie levert ongeveer 60% van de energie voor warmwaterbereiding en 20% van de verwarmingsenergie
- Combinatie van overheids- en gemeentelijke subsidies bij renovatie voor het gebruik van hernieuwbare energie mogelijk
- Zowel voor druk- als retourgevoerde zonne-energiesystemen verkrijgbaar
Bijzondere kenmerken van de vlakke collector:
- Collector met homogeen glasoppervlak, 2,51 m² bruto oppervlak
- Gelaagd glas 3,2 mm (zonneveiligheidsglas)
- Zonne-ondersteunde warmwaterbereiding en verwarmingsondersteuning
- Op-dak, in-dak en platdakmontage, schuin dakopstelling en gevelmontage mogelijk
- Voor verticale montage
- Aluminium frame zwart geëloxeerd
Productuitrusting:
- Hoogselectief gecoat aluminium/koper-absorber (serpentine)
- Lage bouwhoogte
- Laag gewicht
Leveringsomvang:
- 1 auroTHERM VFK V
- Installatiehandleiding
Technische gegevens:
- Collectorclassificatie: Vlakke collector
- Bruto oppervlak: 2,51 m²
- Apertuuroppervlak: 2,35 m²
- Zonneveiligheidsglas transmissie τ 1): 90,5 %
- Absorber-absorptie α 1): 95 %
- Absorber-emissie ε 1): 5 %
- Stilstandtemperatuur (volgens prEN 12975-2): 200 °C
- Inhoud collector: 1,85 l
- Aansluiting zonne-energie (VL en RL): G 3/4
- Zonnesensorhuls: Ø 6 mm
- Minimale collectoropbrengst: 525 kWh/m²a
- Productafmetingen (hoogte / breedte / diepte): 2.033 / 1.233 / 80 mm
- Productgewicht: 36 kg
- 1) Tolerantiebereik +/-2
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
A Simple, Effective, and Inexpensive Device
Color: Silver, Style: 1-Pack
I have tried many variations of the standard computer mouse over the years. You probably have too. From weird angles, extra buttons in the scroll, funny side buttons that only make you go backwards on your web browser...Sometimes, you just want a point, click, scroll...and that's it.
Pros:
- This mouse delivers on simplicity. It doesn't have fancy advanced features. This basically functions as a point and click. It has a left and right hand button to do those old fashioned right and left button tasks. It has a basic scroll button. It's low tech features, but quality built for those features that it has.
- It seems to work on most surfaces without a mouse pad.
- Cost is ridiculously low. It's almost so low that you question its quality. In this case - it's Amazon. Amazon has really delivered on their Amazon Basics division. This falls neatly into that category of awesome but inexpensive Amazon Basics stuff.
- Connected within a second to my computer (Mac). I don't see any connectivity issues. I didn't have to download drivers at all.
Cons
- I haven't used it long term yet so if there is a break down, or the battery life turns out to be poor, I will update. For now, it's behaving beautifully.
Overall, if you miss a nice, simple, uncomplicated mouse - start here. Worst case scenario, you can return it. After all, Amazon has been standing behind their stuff for a while now so I'm not afraid to start with theirs and see how well they did. This is another one that didn't disappoint and it cost 50% less than its nearest competitor (at the time I bought it at least).
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Reviewed in the United States on February 18, 2019
★★★★★ 5
This works well for me for work and gaming
Color: Blue, Style: 1-Pack
A very good travel mouse. It's not too big and the battery lasts a long time. It is comfortable and works well
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Reviewed in the United States on April 18, 2026
★★★★★ 4
Mostly a Really Good Mouse
Color: Silver, Style: 1-Pack
This mouse connected perfectly, feels good, and even works seamlessly with my cordless keyboard, which of course uses a different dongle. I have only one small issue, but it's one I thought worth mentioning. While the buttons work normally when moving the cursor around the screen, when it comes to actually making a selection with the primary button (right- or left-handed, doesn't matter), one must press the button VERY deliberately and somewhat slower for the "click" to be recognized. A typical "quick click" at the speed one would normally use, say, when typing or normal "mousing" often will not register with the computer. The result is that I have to slow down and click again. In several decades of using a computer mouse I've never experienced this phenomenon. I've grown used to it, however, and adjusted to the necessity to give the selection button a slower and harder "press" when making selections, and that's all it takes. And oddly, it only requires this extra deliberate action when pressing a selection button. Not the biggest issue one could have, but I thought it worth mentioning. Other than that, no problems, and really, the price is very good, so as they say, you pays your money and you makes your choice. ;-)
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Reviewed in the United States on March 23, 2025
★★★★★ 5
Great Value
Color: Silver, Style: 1-Pack
Works perfectly!
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Reviewed in the United States on April 23, 2026
★★★★★ 5
A good mouse
Color: Blue, Style: 1-Pack
This is a very comfortable note to use for long period of time. My hand does not get tired with it.
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Reviewed in the United States on May 10, 2026