Alpha vs Potterton
Average Price
£950
Alpha
£1,100
Potterton
Energy Efficiency
93.5%
Alpha
93.8%
Potterton
Warranty
7.0 years
Alpha
8.5 years
Potterton
Customer Rating
4.1/5
Alpha
4.3/5
Potterton
Alpha vs Potterton: Summary
When comparing Alpha and Potterton boilers, several key differences emerge. Alpha, established in 1960, offers boilers with an average efficiency of 93.5% at an average price of £950. Meanwhile, Potterton boilers average 93.8% efficiency at £1,100.
Alpha boilers come with an average warranty of 7.0 years, compared to Potterton's 8.5 years. Customer satisfaction ratings show Potterton ahead at 4.3/5, while reliability scores give Potterton a slight edge.
Both manufacturers offer smart control compatibility and produce boilers suitable for different property types. Both are based in United Kingdom.
Detailed Comparison
Who Should Choose Alpha
- Budget-conscious homeowners looking for great value
- Tech-savvy homeowners wanting smart home integration
- Those who prefer to support UK manufacturing
- Homeowners looking for efficient combi boilers
Who Should Choose Potterton
- Those wanting longer warranty coverage for peace of mind
- Homeowners valuing customer satisfaction and after-sales support
- Those planning to stay in their home long-term
- Those looking for a boiler with strong performance
Popular Boiler Models
Alpha Popular Models
| Model | Type | Efficiency | Price |
|---|---|---|---|
| Alpha E-Tec | Combi | 93.5% | £900 |
Potterton Popular Models
| Model | Type | Efficiency | Price |
|---|---|---|---|
| Potterton Promax SL | System | 93.8% | £1100 |
Approved Installers
Alpha Installers
No installer data available
Potterton 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:
Alpha
Average Efficiency
93.5%
Estimated Annual Running Cost
£1,206
Based on average UK gas usage
Potential Annual Savings vs. Old Boiler (80% Efficient)
£173
Potterton
Average Efficiency
93.8%
Estimated Annual Running Cost
£1,203
Based on average UK gas usage
Potential Annual Savings vs. Old Boiler (80% Efficient)
£177
Customer Reviews & Testimonials
Alpha Owner Reviews
"Alpha 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. - Alpha E-Tec Owner
"Installation was straightforward and the smart controls make it easy to manage heating. Customer service is responsive when needed."
Sarah T. - Boiler Owner
Potterton Owner Reviews
"Potterton 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. - Potterton Promax SL 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
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