The Vokera Unica i combi boiler offers impressive bang for your buck, with efficiency ratings up to 98% and total installation costs between £1,550-£2,220. You'll get reliable heating performance thanks to its 10:1 modulation ratio, while the user-friendly LCD display makes temperature management a breeze. With power outputs from 28-36kW and hot water flow rates up to 13.1 l/min, it's a solid choice for small to medium homes. Let's explore what makes this boiler stand out from the competition.
Key Takeaways
- The Vokera Unica i combi boiler offers impressive efficiency ratings up to 98% and comes in three power outputs: 28kW, 32kW, and 36kW.
- Total cost ranges from £1,550 to £2,220, including boiler price (£717-£885), installation (£500-£1,000), and required sundries (£300).
- Standard 5-year warranty comes with options to extend up to 7-10 years, covering both parts and labour.
- Key features include 10:1 modulation ratio, user-friendly LCD display, built-in frost protection, and OpenTherm control compatibility.
- Installation requires Gas Safe registered engineers, with free quote comparison service available for finding competitive local rates.
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Vokera Unica i Combi Boiler Overview
The Vokera Unica i combi boiler stands out as a powerful and efficient heating solution for modern homes.
With its class-leading 10:1 modulation ratio and compact design, you'll get reliable performance without sacrificing precious space.
You'll appreciate these key features that make the Unica i a smart choice:
- Available in three power outputs (28kW, 32kW, and 36kW) to suit different home sizes
- Impressive efficiency rating of up to 98% with proper controls
- User-friendly LCD display for easy temperature management
- Pre-fixing jig and front-mounted heat exchanger for simple installation
- 5-year warranty for peace of mind
The boiler's compatibility with smart controls and OpenTherm technology means you can optimise your heating while reducing energy bills significantly.
It's like having a mini energy-saving expert right in your home.
Vokera Unica i Combi Boiler Performance and Efficiency
When it comes to performance and efficiency, you'll find the Vokera Unica i combi boiler packs quite a punch. With its impressive SEDBUK A rating of 89% and ErP A-rating for both heating and hot water, you're looking at potential running cost savings.
| Feature | Specification | Benefit |
|---|---|---|
| Modulation Ratio | 10:1 | Less on/off cycling |
| Min Output (i28) | 2.8kW | Matches home demand |
| Hot Water Flow | 13.1 l/min (i32) | Quick shower ready! |
You'll appreciate the boiler's smart features, like its large DHW heat exchanger for speedy hot water delivery and weather compensation capability. If you're environmentally conscious, you'll be pleased to know it has a Class 5 NOx rating, keeping emissions below 40mg.
Vokera Unica i Combi Boiler Pros and Cons
Building on those impressive performance specs, let's weigh what makes the Vokera Unica i shine and where it might fall short.
The boiler's standout advantages make it a compelling choice for many homeowners, especially if you're working with limited space. You'll appreciate its high 89.6% efficiency rating and compact design that'll slide right into your kitchen cupboard – no need to sacrifice your precious storage space!
Here are the key highlights you should consider:
- Advanced energy-saving features with 10:1 modulation ratio
- Built-in frost protection for year-round reliability
- Compatible with OpenTherm control for smarter heating
- Easy installation that won't break the bank
- 5-7 year warranty options for peace of mind
However, if you've got a larger home with high hot water demand, you might want to look elsewhere, as the limited kW output options could leave you wanting more.
How Does The Vokera Unica i Combi Boiler Compare To Similar Models From Other Manufacturers?
Comparing popular combi boilers reveals some interesting differences between the Vokera Unica i and its main competitors.
While the Unica i offers decent 89% efficiency, it's outperformed by rivals like the Viessmann Vitodens 100-W, which achieves up to 98% efficiency.
You'll find the Unica i's price point (£717-£885) quite attractive compared to premium brands like Worcester Bosch.
However, you're trading some advanced features for those savings. Other manufacturers offer perks like wireless connectivity and sophisticated energy-saving controls.
The Unica i's basic features, including frost protection and OpenTherm compatibility, cover the essentials.
But if you're looking for extras like weather compensation or smart controls, you might want to take into account the Viessmann or Worcester Bosch alternatives – though you'll need deeper pockets for these premium options.
When selecting your ideal heating solution, consider reviewing our guide to best boilers by output to ensure you choose the right size for your property.
How Much Does A Vokera Unica i Combi Boiler Cost?
Looking to budget for a Vokera Unica i combi boiler? You'll find these units are surprisingly affordable compared to many other brands. The boiler itself costs between £717 and £885, depending on the output you need.
When planning your budget, here's what you'll need to take into account:
- Base boiler cost: £717-£885 (including VAT)
- Installation labour: £500-£1,000
- Required sundries (filter, flue): Around £300
- Total package cost: £1,550-£2,220
- Potential annual savings: Up to £60 on fuel bills
The good news is that these boilers are highly efficient, with up to 98% efficiency when paired with Vokera controls.
The installation typically takes 4-6 hours, and you'll need a Gas Safe registered engineer to do the work legally and safely.
Vokera Unica i Combi Boiler Warranty and Service Support
When it comes to protecting your investment, the Vokera Unica i combi boiler comes with a robust 5-year warranty that covers both parts and labour.
You can even extend this coverage up to 7-10 years on certain models, giving you extra peace of mind.
To keep your warranty valid, you'll need to follow a few straightforward requirements.
Make sure a Gas Safe registered engineer installs your boiler within 12 months of manufacture, and don't forget to complete that all-important Benchmark commissioning sheet.
You'll also need to register your warranty within 30 days of installation – it's a quick online process at warranty.vokera.co.uk.
Remember to schedule annual servicing with a Gas Safe engineer, or your warranty will drop to just 12 months.
Think of it like your boiler's yearly health check!
Final Verdict
Based on our thorough evaluation, the Vokera Unica i combi boiler stands out as a solid choice for UK homeowners seeking reliability and efficiency.
With its competitive pricing and impressive features, you're getting excellent value for your investment.
- High 89.6% efficiency rating helps reduce your energy bills
- Compact design fits neatly in a standard kitchen cupboard
- Flexible installation options with up to 40m flue capability
- User-friendly LCD display makes operation a breeze
- 5-year warranty provides peace of mind
If you're looking for a balance between performance and affordability, the Unica i delivers.
Its compatibility with smart controls makes it a practical choice for medium to large homes.
You'll appreciate how this boiler quietly gets the job done while keeping your wallet happy.
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