Heatline Boiler Review
Heatline, part of Vaillant Group, offers budget-friendly boilers with straightforward installation and reliable performance for UK homes.
Customer Satisfaction
Average Price
Established
Heatline History
Heatline launched in the UK in 2004, focusing on affordable, easy-to-install combi boilers.
Heatline Technology Innovations
Compact Clima-Heat Exchanger
Efficient aluminium exchanger for quick heat-up.
Heatline Pros and Cons
Advantages
- Very Low Price - Among the cheapest combi boilers available. 
- Very Low Price - At the budget end of the market with solid build quality. 
- Simple Layout - Easy-to-access components for service. 
Disadvantages
- 2-Year Warranty - Shorter than most competitors. 
- Shorter Warranty - Standard 2-year warranty vs. 5-year norm. 
- Lower Output - Best suited to small-medium homes. 
Frequently Asked Questions
Efficiency Rating
92.8%
Average Efficiency
Warranty
6.0
Average Years Coverage
Market Share
2.0%
UK Boiler Market
Service Network
45
UK Service Centers
Key Features
- Industry-leading reliability scores
- Multiple boiler models to suit different property sizes and requirements
Brand Information
Country of Origin
United Kingdom
Headquarters
Nottingham, UK
Years in Business
30 years
Popular Heatline Boiler Models
| Model | Type | Output | Efficiency | Price | Warranty | Smart Control | |
|---|---|---|---|---|---|---|---|
| Heatline Capriz 25 | Combi | 25 kW | 92.8% | £850 | 5 years | Details | 
Prices shown are for the boiler only. Installation costs typically range from £500 to £1,500 depending on the complexity of your installation.
Product Categories
Combi Boilers
Heatline combi boilers offer budget-friendly heating solutions.
Affordable
simple design
reliable
Why Choose Heatline?
Performance Highlights
- Good energy efficiency at 92.8%
- Solid reliability rating of 4.0/5
- Range of combi boilers with excellent flow rates
- Customer satisfaction rating of 3.8/5
Support & Aftercare
- Standard warranty periods averaging 6.0 years
- 45 dedicated service centers across the UK
- 0 approved installation partners
- UK-based manufacturing and support
Ready to Install a Heatline Boiler?
Get competitive quotes from trusted installers in your area
Why get a new Heatline boiler?
- Save up to 30% on your heating bills with an efficient new boiler
- Benefit from Heatline's 6-year warranty coverage
- All installers are Gas Safe registered for your peace of mind
- Fixed price quotes with no hidden costs