The Ravenheat CSI Primary AAA is a high-efficiency regular boiler that'll help lower your energy bills with its impressive 90.2% efficiency rating. You'll pay between £636-£1,945 installed, and it comes with a 3-year warranty that requires annual servicing. While it's got great features like frost protection and LPG compatibility, the warranty period is shorter than some competitors. If you're looking for detailed pricing, qualified installers in your area can provide customised quotes for your specific needs.
Key Takeaways
- The Ravenheat CSI Primary AAA boiler delivers 22.3-24.8kW output with high efficiency ratings of 90.2% SAP and SEDBUK scores.
- Prices range from £636 for the unit alone to £1,945 for complete installation, depending on location and complexity.
- Compatible with both Natural Gas and LPG fuel sources, making it suitable for various property types including off-grid homes.
- Comes with a 3-year parts and labour warranty, requiring annual servicing and registration with Ravenheat to maintain coverage.
- Features include built-in frost protection, condensing technology, fully modulating burner, and low NOx emissions for environmental benefits.
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Ravenheat CSI Primary AAA Regular Boiler Overview
While exploring regular boiler options, you'll find the Ravenheat CSI Primary AAA stands out as a reliable and efficient choice for traditional heating systems.
With its impressive power output ranging from 22.3kW to 24.8kW, it's well-suited for most UK homes.
You'll appreciate the boiler's A-rated energy efficiency, achieving up to 90.2% SAP seasonal efficiency – that's good news for both your wallet and the environment.
The fully modulating burner helps maintain consistent temperatures while keeping energy use in check.
Installation is straightforward thanks to the wall-mounted design and included rear piping options.
You've got flexibility with fuel choices too, as it works with both Natural Gas and LPG.
Plus, the front flap gives easy access to components, making maintenance a breeze.
Ravenheat CSI Primary AAA Regular Boiler Performance and Efficiency
The Ravenheat CSI Primary AAA's performance numbers tell an impressive efficiency story. With an SAP seasonal efficiency rating of 89.3% and SEDBUK rating of 90.2%, you'll see significant savings on your energy bills – up to 30% compared to older cast iron models.
| Feature | Performance |
|---|---|
| Max CH Output | 24.8 kW |
| ErP Rating | A (Heating & Water) |
| NOx Emissions | Low |
You'll appreciate the boiler's smart design features, including a fully modulating burner and automatic bypass. The built-in frost protection keeps your system safe during those chilly winter nights. Thanks to its condensing technology with dual heat exchangers, it'll capture more heat that would otherwise escape up the flue. That white plume you'll see from the flue? That's just cool steam – a sign your boiler's working efficiently.
Ravenheat CSI Primary AAA Regular Boiler Pros and Cons
Having seen how this boiler performs, let's weigh up what makes it shine and where it falls short. You'll find some impressive features that might make this boiler a good fit for your home, alongside a few drawbacks to contemplate.
The standout advantages include:
- Excellent 90.2% efficiency rating that'll help keep those energy bills in check
- Space-saving wall-mounted design that won't eat up your utility room
- Built-in frost protection to keep things running smoothly in winter
- LPG compatibility for homes off the gas grid
On the flip side, you'll need to think about the limited 3-year warranty and the single output option of 24.8 kW.
The separate hot water cylinder requirement means you'll need extra space, and that visible plume from the flue might catch your neighbours' attention on chilly mornings.
How Does The Ravenheat CSI Primary AAA Regular Boiler Compare To Similar Models From Other Manufacturers?
Comparing Ravenheat's CSI Primary AAA boiler to its competitors reveals some interesting trade-offs in efficiency, warranty coverage, and overall value.
When it comes to efficiency, the CSI Primary AAA's 90.2% rating falls behind the Baxi 200 Heat (93%) and Vaillant ecoFIT pure 425 (94%), though it does edge out the Potterton Gold 24 Regular (89.1%).
You'll find its 3-year warranty sits nicely in the middle – better than Potterton and Vaillant's 2-year offerings, but not quite matching Baxi's generous 5-year coverage.
Output-wise, the CSI Primary AAA delivers 24.8 kW, putting it right in line with competitors in the 24-25 kW range.
While it's generally regarded as a budget-friendly option, you might want to contemplate higher-rated brands like Baxi if reliability is your top priority.
Our comprehensive boiler buying guide can help you explore additional options across different types and output ranges for your specific heating needs.
How Much Does A Ravenheat CSI Primary AAA Regular Boiler Cost?
When exploring costs for the Ravenheat CSI Primary AAA regular boiler, you'll find prices ranging from £636 for just the unit to around £1,945 for a complete installation. The total cost typically includes labour and essential components.
Your final price will depend on several key factors:
- Installation complexity and required labour (£500-£1,000)
- Additional components like filters and flues (around £300)
- Your chosen installer or company
- Your specific location within the UK
You'll be pleased to know that this boiler offers competitive pricing compared to similar models, with its A-rating for both heating and hot water.
The 90.2% efficiency rating means you're not just saving money upfront – you'll continue to benefit from lower energy bills throughout its lifetime.
Ravenheat CSI Primary AAA Regular Boiler Warranty and Service Support
The Ravenheat CSI Primary AAA regular boiler comes with a 3-year parts and labour warranty that'll give you peace of mind beyond the initial purchase price.
Just remember to register your boiler with Ravenheat after purchase to activate your coverage.
You'll have access to Ravenheat's nationwide network of qualified technicians for on-site visits and technical support.
They've made getting replacement parts a breeze too, with next-day delivery available for 95% of their spares.
To keep your warranty valid and your boiler running efficiently, you'll need annual servicing by a qualified professional.
The good news is that the CSI Primary AAA's design makes maintenance straightforward, with easy access to major components through the front flap.
The fully insulated casing also helps keep operation whisper-quiet – your family won't even know it's running.
Final Verdict
Based on its impressive efficiency ratings and budget-friendly price point, Ravenheat's CSI Primary AAA regular boiler stands out as a solid choice for homeowners looking to upgrade their heating system.
With potential fuel bill savings of up to 35%, it's quite the money-saver in the long run.
The key advantages that make this boiler worth considering include:
- High efficiency rating of 97% with advanced condensing technology
- Versatile compatibility with existing open-vented systems
- Compact wall-mounted design that won't eat up your space
- Robust frost protection and LPG compatibility for added flexibility
While the 3-year warranty mightn't be the longest in the industry, the combination of reliable performance, energy efficiency, and competitive pricing makes this Ravenheat model a practical choice for budget-conscious homeowners seeking dependable heating.
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