Alpha Alpha E-Tec Plus 33
The E-Tec Plus 33 delivers high output at the Alpha price point — suitable for 4-bed homes where a budget brand is required. A practical choice for larger rental properties.
Technical Specifications
Key Features
- 93.5% ErP efficiency
- 33 kW output for larger homes
- 7-year warranty available
- Good hot water flow rate
- Compatible with TPI and smart controls
- Frost protection
Best For
4-bed homes and larger rental properties where a budget brand is the priority.
Common Questions About the Alpha E-Tec Plus 33
Is a 33 kW combi sufficient for a 4-bed house?
For most 4-bed homes with 1–2 bathrooms, yes. The high 33 kW output compensates for the lack of a stored hot water cylinder.
Is the Alpha E-Tec Plus 33 difficult to get serviced?
No — Alpha is well-supported in the UK and parts are widely available through most heating merchant networks.
What is the annual service cost for an Alpha boiler?
The same as any gas boiler — approximately £79–£99 per year. Alpha-specific knowledge is not required for standard servicing.
Other Alpha Models We Install
Ready to Get the Alpha E-Tec Plus 33 Installed?
We supply and install the Alpha Alpha E-Tec Plus 33 across Corby, Kettering, Northampton, and all surrounding areas. Fixed price, Gas Safe certified.