Alpha Evoke 33 NX Combi Boiler

Our Thoughts

The Alpha Evoke 233 NX combi boiler is a great boiler. We like Alpha’s stainless steel heat exchangers, and they have great customer service.

Alpha is currently our second most installed boiler brand. They are great boilers for their price. They might lack some features that more premium brands, like Viessmann, have, but you are paying slightly less as a result.

With their compatibility with OpenTherm we think they will be a great addition to your home. Saving you money on your heating bills compared to older boilers.

Performance 8/10

If you are looking to upgrade from an older boiler, then you should definitely consider investing in a high-efficiency boiler with a stainless steel heat exchanger. This combi boiler boasts an impressive 94% efficiency rate, which means it can potentially save you a lot of money in the long run.

What’s more, the stainless steel heat exchanger of this Evoke 33 NX is designed to remain at that high level of efficiency for over 7 years. This is a significant advantage over boilers that use aluminium heat exchangers, which can lose up to 10% of their efficiency over the same period. So, if you want to ensure maximum efficiency and cost savings for your home heating system, it’s definitely worth choosing a boiler with a stainless steel heat exchanger.

Quality 7/10

Alpha uses a mixture of materials in their boilers. This includes brass and copper as well as composites and plastics. Their heat exchanger is a huge benefit over a lot of other boiler models.

Value 8/10

The Alpha Evoke 33 NX is a great value boiler. Considering the heat exchanger, the price is very good especially compared to similar boilers from Worcester Bosch, for example.

Customer Satisfaction 9/10

Alpha boilers, particularly the Evoke NX model, have been installed across the country and have demonstrated their reliability. Although no system is entirely problem-free, it’s noteworthy that only a few issues have been reported among the hundreds of Alpha boilers we’ve installed.

At Boilerhut, we recognise the significance of providing quick and efficient service in case of any problems, ensuring that you can rely on your heating system and feel at ease.