The Vaillant ecoTEC exclusive Combi Boiler stands out as a premium choice, offering exceptional 94% efficiency and whisper-quiet operation. You'll get lightning-fast hot water delivery and smart control through the vSMART app. Expect to pay £1,380-£1,950 for the unit, plus £500-£1,000 for installation. While it carries a higher price tag, you're getting top-tier performance backed by a 5-10 year warranty. There's much more to discover about this innovative heating solution.
Key Takeaways
- The Vaillant ecoTEC Exclusive Combi Boiler costs between £1,380-£1,950, with additional installation costs ranging from £500-£1,000.
- Available in 35kW and 43kW models, featuring Green iQ technology and an extra-condense heat exchanger for superior efficiency.
- Achieves 94% ErP A-rating efficiency and provides rapid hot water delivery within 5 seconds without requiring a storage tank.
- Includes smart control via vSMART app, whisper-quiet operation, and compact design fitting standard kitchen cupboards.
- Comes with 5-year standard warranty, extendable to 10 years, requiring annual servicing to maintain coverage and efficiency.
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Vaillant ecoTEC exclusive Combi Boiler Overview
While many boilers claim to be top-of-the-line, the Vaillant ecoTEC exclusive combi series truly stands out as Vaillant's premium offering for UK homes.
You'll find impressive features like Green iQ technology and an extra-condense heat exchanger that work together to maximise efficiency.
The range includes two powerful models: the 35kW ecoTEC 835 and the 43kW ecoTEC 843.
Both are perfect for larger homes with high hot water demands, delivering up to 17.8 L/min flow rates.
You won't need to worry about space either – these units are surprisingly compact and will fit neatly into a standard kitchen cupboard.
The touch screen interface makes controlling your heating a breeze, while the vSMART app lets you manage everything from your phone.
Plus, they're so quiet, they've earned the coveted Quiet Mark approval.
Vaillant ecoTEC exclusive Combi Boiler Performance and Efficiency
Performance powerhouses like the Vaillant ecoTEC exclusive combi boilers set new standards for efficiency in home heating. You'll appreciate the A-rating for both heating and hot water, plus the innovative Green IQ technology that maximises energy savings.
| Feature | 35kW Model | 43kW Model |
|---|---|---|
| Flow Rate | 14.5 L/min | 17.8 L/min |
| Hot Water Speed | 5 seconds | 5 seconds |
| Min Modulation | 10% | 10% |
| Smart Control | vSMART app | vSMART app |
You're in control with the vSMART app, which lets you manage your heating from your smartphone. The boiler's intelligent modulation adjusts output based on your needs, while the high-efficiency pump keeps energy consumption low.
Whether you're running a morning shower or filling the bathtub, you'll get hot water within 5 seconds – no storage tank needed.
Vaillant ecoTEC exclusive Combi Boiler Pros and Cons
The Vaillant ecoTEC exclusive combi boiler packs an impressive array of features that'll make most homeowners smile, but it's not without its trade-offs.
On the plus side, you'll enjoy exceptional efficiency with its 94% ErP A rating and whisper-quiet operation that won't wake the kids during those midnight showers.
Here's what makes this boiler stand out:
- Smart heating control through the vSMART app lets you adjust temperatures from your phone
- Lightning-fast hot water delivery within 5 seconds
- Future-proof design with 85% recyclable components and hydrogen-blend compatibility
Before you rush to purchase, though, consider that it comes with a premium price tag and might be overkill for smaller homes.
You'll also need annual servicing to maintain the warranty, and repairs could be costly if something goes wrong.
How Does The Vaillant ecoTEC exclusive Combi Boiler Compare To Similar Models From Other Manufacturers?
Several top-tier combi boilers compete with the Vaillant ecoTEC exclusive in today's market, each bringing unique strengths to the table.
The Worcester Bosch Greenstar 8000 Style offers similar efficiency ratings but edges ahead with a longer warranty of up to 12 years compared to Vaillant's 10-year maximum. You'll also get some nice extras like colour options and wireless connectivity with the Greenstar.
The Viessmann Vitodens 200-W impresses with its superior modulation range of 1:17 (compared to Vaillant's 1:10) and higher flow rates of up to 20 l/min. Its Lambda Pro combustion control system is particularly clever at maintaining efficiency.
While these alternatives are strong contenders, the Vaillant holds its own with its Green iQ certification and whisper-quiet operation that's earned Quiet Mark approval.
Our extensive collection of Worcester Bosch boilers provides detailed insights into additional competing models worth considering.
How Much Does A Vaillant ecoTEC exclusive Combi Boiler Cost?
When exploring costs for a Vaillant ecoTEC exclusive combi boiler, you'll find the unit alone ranges from £1,380 to £1,950, depending on the output size you need.
The 35kW model starts at £1,380, while the more powerful 43kW version costs around £1,950.
For a complete installation, you'll need to factor in these additional costs:
- Professional installation: £500-£1,000
- Essential parts (flue, filter): Around £300
- System upgrades if needed (power flush, pipework): Varies by property
While these prices might seem steep initially, the boiler's 94% efficiency rating and 10-year warranty help offset the cost over time.
Vaillant ecoTEC exclusive Combi Boiler Warranty and Service Support
While investing in a quality boiler matters, having robust warranty coverage brings real peace of mind.
With the Vaillant ecoTEC exclusive, you'll get a standard 5-year warranty that covers manufacturer defects and potential faults.
Want even better protection? If you opt for installation by a Vaillant Advance installer, you can extend your warranty up to 8 years, with the possibility of stretching it to 10 years.
Just remember to register your boiler within 30 days of installation – missing this deadline drops your coverage to just 12 months.
You'll need to schedule annual servicing to maintain your warranty, but that's actually a good thing.
Regular maintenance by Vaillant's factory-trained engineers includes a thorough 12-point check, helping prevent issues and ensuring your boiler runs safely and efficiently.
Final Verdict
Based on extensive testing and real-world performance data, the Vaillant ecoTEC exclusive stands out as a premium combi boiler that's worth the investment for homeowners seeking top-tier efficiency and reliability.
Three key factors make this boiler an excellent choice:
- Its impressive 94% efficiency rating and Green iQ technology will help slash your energy bills.
- The wide modulation range and self-adaptive system guarantee consistent performance with any gas type.
- Quiet Mark approval means you won't have to whisper over your boiler's operation.
With smartphone controls, recyclable components, and award-winning performance, you're getting cutting-edge technology that'll serve you well for years to come.
While it's not the cheapest option on the market, the combination of high-end features, exceptional hot water flow rates, and potential energy savings make it a smart long-term investment for your home.
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