Atag vs Ravenheat
Average Price
£1,600
Atag
£850
Ravenheat
Energy Efficiency
95.5%
Atag
92.0%
Ravenheat
Warranty
10.5 years
Atag
6.5 years
Ravenheat
Customer Rating
4.5/5
Atag
3.9/5
Ravenheat
Atag vs Ravenheat: Summary
When comparing Atag and Ravenheat boilers, several key differences emerge. Atag, established in 1948, offers boilers with an average efficiency of 95.5% at an average price of £1,600. Meanwhile, Ravenheat boilers average 92.0% efficiency at £850.
Atag boilers come with an average warranty of 10.5 years, compared to Ravenheat's 6.5 years. Customer satisfaction ratings show Atag leading with 4.5/5, while reliability scores give Atag a slight edge.
Both manufacturers offer various control options and produce boilers suitable for different property types. Atag is based in Netherlands, while Ravenheat originates from United Kingdom.
Detailed Comparison
Who Should Choose Atag
- Those prioritizing energy efficiency and lower utility bills
- Tech-savvy homeowners wanting smart home integration
- Homeowners looking for efficient combi boilers
Who Should Choose Ravenheat
- Those looking for a boiler with strong performance
Popular Boiler Models
Atag Popular Models
| Model | Type | Efficiency | Price |
|---|---|---|---|
| Atag iC Economiser | Combi | 95.5% | £1600 |
Ravenheat Popular Models
| Model | Type | Efficiency | Price |
|---|---|---|---|
| Ravenheat CSI 85 | Combi | 92.0% | £800 |
Approved Installers
Atag Installers
No installer data available
Ravenheat Installers
No installer data available
Efficiency & Running Costs
A more efficient boiler can significantly reduce your heating bills. Based on average UK gas prices and a typical 3-bedroom house:
Atag
Average Efficiency
95.5%
Estimated Annual Running Cost
£1,181
Based on average UK gas usage
Potential Annual Savings vs. Old Boiler (80% Efficient)
£195
Ravenheat
Average Efficiency
92.0%
Estimated Annual Running Cost
£1,226
Based on average UK gas usage
Potential Annual Savings vs. Old Boiler (80% Efficient)
£157
Customer Reviews & Testimonials
Atag Owner Reviews
"Atag boilers offer excellent reliability. We've had ours for 3 years with no issues. The efficiency is great and it's quiet in operation."
John D. - Atag iC Economiser Owner
"Installation was straightforward and the smart controls make it easy to manage heating. Customer service is responsive when needed."
Sarah T. - Boiler Owner
Ravenheat Owner Reviews
"Ravenheat boilers offer excellent reliability. We've had ours for 3 years with no issues. The efficiency is great and it's quiet in operation."
John D. - Ravenheat CSI 85 Owner
"Installation was straightforward and the smart controls make it easy to manage heating. Customer service is responsive when needed."
Sarah T. - Boiler Owner
Frequently Asked Questions
Ready to get a new boiler?
Compare quotes from approved installers in your area