Getting a new boiler is an expensive decision, meaning you are going to want it to last for many years. Sadly, in some cases, boilers develop faults that need to be repaired, and they can also be incredibly expensive unless you have a valid warranty.
Each boiler manufacturer decides how long their warranties will last but shopping around to get the best warranty could save you a lot of cash in the long run. We took a look to find out which brand offers the best warranty so that you can purchase a boiler that won’t continue to drain your bank account.
What’s the Point of a Boiler Warranty?
Boiler warranties are an important part of your boiler purchase and form an agreement between you and the boiler manufacturer, providing you with an engineer who will assess your boiler should it become faulty. If the engineer finds that the fault is a manufacturing issue and it is covered by the warranty terms and conditions, then you will not have to pay for it to be repaired or replaced.
Interestingly, you will find that the better the quality of the boiler you choose, the longer the warranty will be. This is because cheaper models have parts that are not expected to last for long periods of time and will cost the company too much if they offer to continue repairing them past their expected shelf life. However, buying a top-of-the-range boiler can be too expensive, leaving you to find the appropriate balance between boiler model, warranty length and price.
Most boilers come with a warranty that lasts anywhere between 1 and 5 years, but you may be able to find a company that offers longer warranties if you shop around. Remember that when you buy a boiler, you should always check the warranty that is on offer before you part with any money.
What’s the Difference Between a Warranty and a Guarantee?
If you are shopping around for boilers, then you may notice that some come with boiler guarantees and others offer warranties which can be confusing to decipher. Put simply, a boiler guarantee is the manufacturer’s promise that they will complete the required repairs within a specific amount of time. Just like a warranty, a guarantee sets out what is covered in terms and conditions for you to read.
Who Offers the Best Warranty or Guarantee?
Now you know what a warranty and guarantee offer, let’s find out which company offers the best terms! Clearly, the best possible warranty on offer right now is the 14-year warranty on ATAG boilers. The only condition to get this warranty is that your boiler has to have a ONEZone smart control, an Aden Atom Filter and have been treated with the ATAG water treatment. Take a look at the tables below to see the minimum and maximum warranties and guaranties available by brand:
| Brand | Minimum Warranty Length | Maximum Warranty Length |
|---|---|---|
| Alpha Boilers | 2 Yrs | 6 Yrs |
| ATAG | 10 Yrs | 14 Yrs |
| Ariston Boilers | 2 Yrs | 12 Yrs |
| Biasi Boilers | 2 Yrs | 5 Yrs |
| Baxi | 2 Yrs | 10 Yrs |
| Ferroli | 2 Yrs | 10 Yrs |
| Ideal | 2 Yrs | 10 Yrs |
| Main Boilers | 3 Yrs | 5 Yrs |
| Potterton Boilers | 2 Yrs | 7 Yrs |
| Viessmann | 2 Yrs | 10 Yrs |
| Vokera Boilers | 2 Yrs | 7 Yrs |
| Zanussi | 2 Yrs | 10 Yrs |
| Brand | Minimum Guarantee Length | Maximum Guarantee Length |
|---|---|---|
| Worcester | 2 Yrs | 12 Yrs |
| Vaillant | 2 Yrs | 10 Yrs |
| Glow Worm | 3 Yrs | 15 Yrs |
Best Boiler Warranty – Picking the Right Boiler Range
Each boiler manufacturer will typically design and make a range of boilers to appeal to the widest client range. However, even when you choose a reputable manufacturer, you will find that there is a hierarchy of quality within their actual range, making it important to get the best model with the best warranty.
If a long warranty is important to you, then you will need to follow all the terms laid out by the manufacturer to ensure that you are covered. The most important one being that you have your boiler installed by an appropriately qualified Gas Safe registered engineer. You will also need to arrange annual boiler servicing and ensure that once your boiler has been installed that you get it registered with the manufacturer within 30 days. Take a look at some of the best models for the longest warranties in the table below:
| Boiler Name | Warranty Length | Manufacturer |
|---|---|---|
| E-Tech Plus | 10 Yrs | Alpha |
| Genus One Net | 12 Yrs | Ariston |
| Alteas One | 12 Yrs | Ariston |
| iC Economiser | 10 Yrs | ATAG |
| Platinum | 10 Yrs | Baxi |
| Platinum + | 10 Yrs | Baxi |
| Vogue Max | 10 Yrs | Ideal |
| Logic Max | 10 Yrs | Ideal |
| Eco RF | 10 Yrs | Intergas |
| Evolve C | 10 Yrs | Vokera |
Check Your Terms and Conditions
Picking a long warranty is one part of the puzzle, but it is also essential that you check what is and isn’t covered by the terms and conditions to make sure that you are getting a good deal. Take your time to read the full terms and conditions, and do not be afraid to ask for clarity on any parts that you don’t understand. To help, we’ve listed some of the most common terms and conditions that you should expect to see:
- Your boiler has to be installed by an accredited or approved installer who is qualified as a Gas Safe engineer.
- Your boiler has to be manufacturer registered within 30 days of installation.
- Your heating system should also be new or flushed to clean any debris away prior to installation.
- You must arrange an annual service to keep your warranty valid.
- You must only use manufacturer-approved parts for repairs.
Getting Quality Advice Before Buying Your New Boiler
If you are in the market for a new boiler and want further information or inspiration, then Boilers Prices have everything you need. From boiler advice and care guides to information on specific brands and a quotation calculator, we are here to support you as you find your new boiler. Take a look at our website today and let us help you make the best decision for your property!