Eco Happy (Solar Expert)

Published February 8, 2024

Are you in the market for a new boiler and considering Alpha your go-to choice? You’ve come to the right place! Alpha boilers have been providing warmth and comfort to UK households for over 50 years.

With this expert advice, we’ll cover everything you need to know about Alpha boilers, including their cost, installation, and reviews.

So, let’s dive into the world of Alpha boilers and discover why they might be the perfect solution for your home heating needs.

Alpha Boilers – Overview

  • Alpha Boilers provides energy-efficient solutions for residential and commercial properties.
  • Prices vary depending on type, size and output, with discounts available through selected suppliers.
  • Alpha boilers are backed by long warranties that must be serviced annually to remain valid and have earned positive reviews from customers for their reliable performance.

Who is Alpha?

Alpha is a well-established UK-based boiler manufacturer with over 50 years of experience in the industry. Their extensive product range includes a variety of boiler types, such as combi, system, and regular boilers, catering to the diverse heating requirements of both residential and commercial properties.

Some of their most popular models include the Alpha E-Tec Plus combi boiler, the Protec Plus system boiler, and the E-Tec regular boiler.

Alpha, a leading boiler brand, prioritises innovation and engineering excellence, earning a reputation for its high-quality, energy-efficient boilers. Features such as stainless steel heat exchangers and frost protection contribute to their optimal performance and durability.

Types of Alpha Boilers

As a homeowner, you will notice that there are different types of boilers, including boilers made by Alpha. This is due to properties requiring different hot water demands, meaning some may call for a combi boiler, or some may need a system boiler.

Alpha offers a diverse range of boiler solutions to suit various home sizes and heating requirements. Their product lineup includes:

  • Combi boilers for small to medium-sized homes
  • System boilers for larger homes with higher hot water demands
  • Regular boilers for homes with traditional heating systems

Alpha Combi Boilers

Alpha combi boilers, a type of combination boilers, are known for their:

  • Compact design
  • High efficiency
  • Upgraded stainless steel heat exchangers
  • High-efficiency Grundfos pumps
  • Hydroblock assemblies for optimal performance

The Evoke is the fundamental model of Alpha combi boilers, offering outputs ranging from 26kW to 32kW.

Alpha combi boiler prices range from £685 to £1,810, providing cost-effective solutions for homeowners who prioritise energy efficiency. The Alpha combi boiler range offers potential yearly savings of up to £340 on gas and electricity bills, making investing in an Alpha combi boiler a smart choice for those looking to reduce their energy costs.

Alpha System Boilers

Designed specifically for larger homes with higher hot water demands, Alpha system boilers offer a space-saving design and energy efficiency.

These boilers are available in output sizes ranging from 26kW to 121kW, ensuring that they can meet the needs of households with multiple bathrooms. If you’re considering a new boiler, Alpha system boilers are an excellent choice.

Alpha system boiler prices range from £845 to £3,775, offering high-output options for homeowners with greater hot water requirements. With their ability to supply hot water to multiple outlets simultaneously, Alpha system boilers provide a reliable heating solution for larger homes.

Alpha Regular Boilers

Alpha regular boilers are a budget-friendly choice for homes with traditional heating systems. These boilers are well-suited for properties with a separate hot water cylinder and cold water storage tank, offering an impressive warranty to ensure a cost-effective heating solution.

Alpha regular boilers are ideal for homes with between 8 and 17 radiators and 1 or 2 bathrooms.

With prices ranging from £1,500 to £3,000, Alpha regular boilers offer an affordable option for homeowners with traditional heating systems. The E-Tec Regular boiler, available in 20kW and 25kW models, features a lightweight design and easy installation, making it an excellent choice for larger and older homes that require a hot and cold water tank.

Alpha Boiler Prices

The prices of Alpha boilers vary depending on the type and model, with combi boilers starting at £685, system boilers at £845, and regular boilers at £1,500. The cost of an Alpha boiler is influenced by several factors, including boiler size, warranty length, labour costs, and the complexity of the installation.

Homeowners can find the most suitable deal for their specific needs by comparing quotes and considering these factors.

Alpha Combi Boiler Prices

The price range for Alpha combi boilers varies, with options starting at £625 and going up to £1,795. These boilers offer energy-efficient solutions for small to medium-sized homes while also providing excellent value for money.

The E-Tec Plus combi boiler, equipped with a 10-year warranty and a stainless steel heat exchanger, offers reliable performance and peace of mind.

Considering an Alpha combi boiler demands market research and quote comparison to secure the best possible deal. Discounts and competitive prices for Alpha combi boilers can be found through some suppliers, making it important to look at a range of installers.

Alpha System Boiler Prices

Alpha system boiler prices range from £834.48 to £3,773.94, providing high-output options for larger homes with greater hot water demands. These boilers are designed to meet the needs of households with multiple bathrooms, ensuring that hot water is readily available when needed.

Like any major purchase, finding the best deal on an Alpha system boiler requires quote comparison and market research. By doing so, homeowners can ensure they are getting the most affordable heating solution for their heating needs.

Alpha Regular Boiler Prices

Alpha regular boiler prices range from £1,500 to £3,000, offering an affordable option for homes with traditional heating systems. These boilers are designed to provide reliable heating and hot water solutions while also ensuring cost-effectiveness.

Securing the best deal on an Alpha regular boiler necessitates quote comparison and consideration of factors such as installation costs and warranty length. By doing so, homeowners can find a boiler that meets their needs and budget.

Energy-Efficient Alpha Boilers

You may also be concerned about the energy efficiency of your new boiler, as this will end up saving you money on your energy bills.

One of the key selling points of Alpha boilers is their energy efficiency. Featuring innovative technologies such as GasSaver and FlowSmart, these gas boiler systems are designed to save energy and reduce costs.

GasSaver technology extracts heat from waste boiler flue gases and pre-heats incoming cold water from the mains, reducing the amount of gas required to produce hot water.

FlowSmart, on the other hand, is designed to reduce the need for a large hot water storage tank by drawing heat from the boiler’s primary circuit and preheating cold water before it enters the boiler using heat from the GasSaver unit.

Alpha gas boilers, utilising energy-saving technologies, assist homeowners in lowering their energy bills and contributing to a greener environment. With most models boasting an A-rated energy efficiency rating of approximately 93%, Alpha boilers are a smart choice for those looking to reduce their carbon footprint and save on energy costs.

If you’re considering an upgrade, a new alpha boiler could be the perfect solution for your home.

Alpha Boiler Warranty

Another benefit of a new Alpha boiler is the warranty, which can cover you in case of a faulty or broken boiler component within the boiler system.

Alpha boiler warranties range from 7 to 13 years, depending on the model, offering peace of mind to homeowners. The E-Tec Plus combi boiler, for example, comes with a 10-year warranty, ensuring long-term reliability and performance. On the other hand, the ProTec Plus system boiler offers a 5-year warranty, providing homeowners with a reliable heating solution.

Homeowners must annually service their Alpha boiler to maintain the warranty. Regular servicing not only ensures that the warranty remains valid but also helps maintain the boiler’s energy efficiency and prolong its lifespan.

Alpha Boiler Installation

If you have ever had a boiler installed before, you will know that the engineers are fully qualified and have tons of experience in fitting boilers, which can go a long way in terms of the efficiency and effectiveness of your boiler.

Alpha boiler installation should be carried out by a Gas Safe registered engineer to ensure safety and compliance. Homeowners are advised to compare quotes from multiple engineers to guarantee the best price and service for their Alpha boiler installation.

Comparing Quotes

Comparing quotes from multiple engineers allows homeowners to save money on Alpha boiler installation and secure the best service and warranty options. Some ways to obtain multiple quotes for Alpha boiler installation include reaching out to reliable installation partners or utilising different platforms so that you can compare prices.

Alpha boiler installation typically ranges between £650 and £1,800. Comparing quotes helps homeowners find the most cost-effective option and decide on the most suitable engineer for the installation.

Alpha Boiler Reviews

Alpha boiler reviews are generally positive, with customers praising their reliability, energy efficiency, and customer service. Homeowners in the UK are highly satisfied with their Alpha boiler replacements, providing a testament to the brand’s commitment to quality and innovation.

If you are considering an Alpha boiler for your home, researching and reading reviews from other homeowners with experience using these boilers is advisable.

By doing so, you can make an informed decision and choose the Alpha boiler that best suits your needs and budget.

Alpha Boilers – Final Thoughts

In conclusion, Alpha boilers offer a diverse range of energy-efficient and reliable heating solutions for homes of all sizes. From compact combi boilers for small to medium-sized homes to high-output system boilers for larger properties, Alpha has a boiler to suit every need.

With competitive prices and industry-leading warranties, Alpha boilers are an excellent choice for homeowners looking to upgrade their heating systems.

By comparing quotes, reading reviews, and considering the energy efficiency and warranty options of each model, you can make an informed decision when choosing an Alpha boiler for your home.

So, take the next step towards a warmer and more energy-efficient home with an Alpha boiler today!


How good is an Alpha boiler?

Alpha boilers offer good value for money, with their low initial cost and low running costs. Combination models are ideal for smaller homes with 1-2 bathrooms, featuring a high-efficiency Grundfos pump and stainless-steel heat exchanger, ensuring the boiler operates at excellent energy efficiency levels.

Who makes Alpha boilers?

Immergas, a leading Italian manufacturer of heating appliances, makes Alpha boilers. They have manufactured over 8 million boilers to date.

How long do alpha boilers last?

An Alpha boiler can last up to 10 years or more with regular maintenance and servicing and is backed by extended warranties from 5 to 10 years.

Are alpha boilers energy efficient?

Alpha boilers are designed with energy efficiency and user experience in mind, featuring fast warm-up and improved circulation, providing an energy-efficient way of heating your home.

What types of boilers does Alpha offer?

Alpha provides an extensive range of boilers, including combi, system and regular, to suit different home sizes and heating needs.

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