With extensive experience in home heating systems, I understand the importance of choosing the right boiler for UK homes, especially given the diverse options available. This article, informed by thorough research and testing, aims to simplify your decision-making process by highlighting the best boilers for efficiency, durability, and user-friendliness. Whether you’re looking for eco-friendly options or compact designs, my recommendations are tailored to meet various needs and preferences, ensuring you find a boiler that suits your home perfectly.
Our Picks
As I’ve researched and tested various options, I’ve compiled a list of the best boilers available in the UK. These top-notch boilers will transform your home’s heating system and provide you with exceptional performance.
Thermomate AZ132 5L Portable Propane Water Heater
I confidently recommend the Thermomate AZ132 for those in need of an efficient and portable propane water heater, suitable for various outdoor activities.
Pros
- Low water pressure startup
- Energy-saving design
- Multiple safety features
Cons
- Not suitable for indoor use
- Might require additional parts for full functionality
- Insufficient instructions
I recently tried the Thermomate AZ132 5L Portable Propane Water Heater while I was out camping, and it was an absolute game-changer. With its low water pressure startup, I didn’t have to worry about finding strong water pressure in the remote areas we camped in. The heater effortlessly provided me with a consistent flow of hot water, even at a temperature rise of 25°C.
The energy-saving design and 3-row burner make this heater highly efficient, reducing gas consumption by 11.5%. It just heats the required amount of water directly from the source, giving me an endless supply of hot water when I needed it. But what impressed me the most were the multiple safety features like anti-freezing, overheating, and flameout protection. I could use it with peace of mind, knowing that it would shut off the gas supply in case of any unexpected issues.
However, there were a few drawbacks to the Thermomate AZ132. The product is designed for outdoor use only, making it unsuitable for those who might require an indoor solution. Additionally, I found that I needed to purchase extra parts to get the full functionality from the heater, which was a bit frustrating. The instructions provided could have been better, leading to some initial confusion during installation.
Overall, I found the Thermomate AZ132 5L Portable Propane Water Heater to be a fantastic and portable option for outdoor endeavours like camping, swimming, or even showering your pets outside. Its performance, energy efficiency, and safety features make it a smart purchase for those on-the-go. However, be prepared to potentially invest in some extra parts and be patient while deciphering the instructions.
Ariston VELIS EVO Wi-Fi 80L Electric Storage Water Heater
The Ariston VELIS EVO Wi-Fi 80L Electric Storage Water Heater is a top choice for those seeking energy-efficient heating solutions with exceptional performance.
Pros
- Quick and easy temperature control with Smart Blue Tech Touch Display.
- Ultra slim twin tank design for more hot water availability.
- Energy savings with ECO EVO function and Aqua Ariston Net app.
Cons
- Requires professional installation.
- App control might be challenging for some users.
- Fixing kit not included.
I recently purchased the Ariston VELIS EVO Wi-Fi 80L Electric Storage Water Heater, and it has been a game-changer. The ultra slim twin tank design fits perfectly in tight spaces, and the Smart Blue Tech Touch Display makes it easy to check the amount of water, waiting time, and temperature. With just a few taps, I can program up to two different times a day for my showers.
One of the best features of this water heater is the intuitive ECO EVO function that memorises user habits and optimises energy consumption resulting in up to 14% savings on energy bills. The heater also comes with an Aqua Ariston Net app, which allows me to control heating settings remotely and monitor the energy usage. Moreover, the Ariston electric storage water heater has a top-class ErP rating, ensuring its energy efficiency.
However, a few drawbacks need to be considered before purchasing this product. For instance, the Ariston VELIS EVO Water Heater requires professional installation, which can be an additional expense. Additionally, the app control might be challenging for some users, especially those who are not tech-savvy. Lastly, the fixing kit is not included in the package, which is quite inconvenient. Overall, the Ariston VELIS EVO Wi-Fi 80L Electric Storage Water Heater is an excellent choice for anyone looking for an energy-efficient, reliable, and high-performance heating solution. The benefits of this water heater outweigh its drawbacks, making it worthy of consideration while shopping for the best boilers UK.
CO-Z Gas Water Heater
The CO-Z Gas Water Heater is a reliable and efficient choice for off-grid living and outdoor enthusiasts alike.
Pros
- Powerful heat output and instant hot water
- Adjustable temperature and modes for year-round comfort
- Comprehensive safety features
Cons
- Requires batteries and LPG gas cylinder for operation
- Instructions for battery insertion unclear
- Might not be suitable for larger hot water demands
Having recently tested the CO-Z Gas Water Heater, it impressed me with its powerful 20.4kW heat output and 12 L/min capacity, quickly providing hot water for showering, pet washing, and even outdoor camping. It’s perfect for those looking for a constant supply of hot water without electricity or natural gas.
I particularly enjoyed the adjustable temperature settings, ranging from 31 to 72°C, allowing me to customise my water temperature according to my preferences. Switching between its summer and winter modes, I found the water boiler comfortable to use throughout the year.
Safety is essential, and the CO-Z Gas Water Heater doesn’t disappoint. It comes with flame failure, anti-freezing, and overheating protection, ensuring my family’s safety while we enjoy uninterrupted hot water. It gives me peace of mind as I use it.
However, the installation process was slightly confusing, particularly when inserting the 1.5V D batteries for the igniter. Some clearer instructions would have been helpful. Moreover, it’s worth noting that the heater requires an LPG gas cylinder, which may not be ideal if you’re looking for a more compact and minimal solution.
All in all, the CO-Z Gas Water Heater is a versatile and efficient option for those who want hot water for various purposes without relying on electricity or natural gas. Despite some minor drawbacks, I would recommend it for its high-performance and comprehensive safety features.
Ariston PRO1 ECO 80 L Electric Storage Water Heater
I recommend the Ariston PRO1 ECO 80 L Electric Storage Water Heater for its energy efficiency, innovative technology, and safety features.
Pros
- Energy-saving Eco Evo function
- WaterPlus technology for more hot water availability
- TitanShield technology for tank protection
Cons
- Larger than some similar heaters
- Requires adapting existing pipework for replacement installations
- Limited to a width of 35.3 cm
After using the Ariston PRO1 ECO 80 L Electric Storage Water Heater, I can say that it’s an excellent choice for those looking to save on energy bills and have a reliable hot water supply. With an efficient Eco Evo function, the heater memorises my habits and provides hot water while saving up to 14% on energy costs.
I also appreciate the WaterPlus technology, which effectively separates incoming cold water from stored hot water, making 16% more hot water available. This feature has been a game-changer for me, especially during peak usage hours in my home.
The TitanShield technology used in the construction of the tank is another impressive feature. It has a titanium-enamelled inner surface that keeps the tank from corroding and rusting, even when in contact with warm water. This, along with the magnesium anode, extends the life of the heater.
However, there are a few minor drawbacks to this product. First, the heater is larger than some similar models, which might be an issue for those with limited space. Second, if you’re replacing an older heater with this model, you may need to adjust existing pipework and resize the connector for a proper fit. Lastly, the heater is limited to a width of 35.3 cm, which may not fit in all spaces.
In conclusion, the Ariston PRO1 ECO 80 L Electric Storage Water Heater is a fantastic product for those looking for energy efficiency, advanced technology, and reliability. Despite its size and installation requirements, it’s a superb investment that provides an ample supply of hot water and helps save on energy costs.
SUDEG Portable Gas Water Heater
The SUDEG Portable Gas Water Heater is a versatile and convenient option for outdoor hot water needs, although it can come with some usability flaws.
Pros
- Efficient and powerful output
- Portable and lightweight design
- Wide range of applications
Cons
- Potential ignition and temperature control issues
- Strict installation requirements
- Delicate connectors
I recently used the SUDEG Portable Gas Water Heater during a camping trip and was quite impressed with its overall performance. The heater was easy to set up and its lightweight design made for effortless transportation. I was able to generate instant hot water at my campsite, perfect for showering and washing dishes.
However, one issue I encountered was inconsistent ignition and temperature control. At times, it could either be scalding hot or freezing cold, making it hard to find a comfortable middle ground. This is something to bear in mind when considering this product.
Furthermore, the SUDEG heater has specific installation requirements, such as a well-ventilated space, which restricts its use to outdoor areas. Additionally, the connectors are delicate and prone to bending if over-tightened, as I found out with my initial attempt.
Despite these drawbacks, I found the SUDEG Portable Gas Water Heater to be a fantastic addition to my outdoor adventures, offering instant hot water whenever needed. With careful handling and patience with the ignition and temperature system, this product can truly shine and provide a convenient solution for camping, beach trips or even outdoor pet washing.
Click here to check out the SUDEG Portable Gas Water Heater on Amazon.
TTulpe Indoor B11 P37 Eco Gas Water Heater
The TTulpe Indoor B11 P37 Eco is a solid choice for anyone seeking an energy-efficient and versatile gas water heater for their home or holiday property.
Pros
- Energy-efficient with self-modulation
- Low minimum water pressure of 0.2 Bar
- Suitable for various property types, including boats and caravans
Cons
- Requires proper ventilation and flue pipe installation
- Manual operation of gas supply and water flow
- Battery-operated ignition – requires battery replacements
I recently installed the TTulpe Indoor B11 P37 Eco Gas Water Heater in my holiday home, and I’m impressed with its performance so far. The energy-saving features, such as the self-modulating valve and gas-saving mode, have allowed me to reduce energy consumption without compromising on functionality.
One of the main benefits of this gas water heater is its versatility. With a low minimum water pressure requirement of 0.2 Bar, it’s perfect for various types of properties, from boats to caravans. I found the installation process straightforward, and the connections for water and gas are standard with a ½ inch thread.
However, be aware that this is an open-type gas water heater, meaning you need to take into account sufficient ventilation in the room where it’s installed. Additionally, installing a flue pipe to the outside is necessary. I appreciated the safety features, such as the auto shut-off if flue gases are not adequately removed.
The manual operation of gas supply and water flow might be seen as a downside, but I quite like the control this gives me over temperature settings. The automatic ignition, which runs on a 1.5 Volt battery, is convenient, but bear in mind that you’ll have to replace the battery periodically.
Overall, I find the TTulpe Indoor B11 P37 Eco gas water heater to be a reliable option for an energy-efficient and versatile heating solution. Just be prepared for some additional installation requirements and the manual operation of certain features.
Anesty Central Heating Pump
Anesty Central Heating Pump is a reliable and efficient choice for your home heating needs.
Pros
- Highly efficient with low energy consumption
- Durable cast iron body
- Adjustable with three speed settings
Cons
- Not suitable for drinking water or food liquids
- Requires basic DIY skills to install
- Limited to specific water heating systems
I recently purchased the Anesty Central Heating Pump, and I must say that I am impressed with its performance. In my home, I found the pump to be efficient, consuming noticeably less energy than my previous unit. The cast iron body is built to last, making this a sound investment for my heating system.
The pump comes with three adjustable speed settings, allowing me to customise its performance to match my home’s heating requirements. However, it is essential to note that the pump is not suitable for drinking water or transferring food liquids, limiting its applications.
Installing the Anesty Central Heating Pump required some basic DIY skills, but once in place, the pump works like a charm. It’s important to double-check the compatibility of this pump with your home’s heating system before considering it as an option.
Overall, I am pleased with the Anesty Central Heating Pump’s efficient and sturdy design, making it an excellent addition to my home’s heating system. However, the compatibility limitations may not make it suitable for everyone. Do take into consideration your specific needs before deciding on this pump.
FVSTR-Swime 8L Instant Hot Water Heater
This FVSTR-Swime 8L Propane Gas Instant Hot Water Heater is a practical choice for RV or home use with its efficient performance and shower inclusion.
Pros
- Energy Star certified
- Overheat protection and pressure release valve
- Ideal for RV and home use with 8L capacity
Cons
- Instructions may be difficult to understand
- Potential ignition issues
- No batteries included
Yesterday, I had the chance to use the FVSTR-Swime 8L Propane Gas Instant Hot Water Heater in my home, and I can say it was quite an experience. The device has a sleek silver design, suitable for indoor installation, and easily blends with the rest of the decor.
The water heater quickly heated the water, providing 3.8 gallons per minute, which was sufficient for my needs. The overheat protection and pressure release valve also added a sense of safety during usage. What also impressed me was its Energy Star certification, ensuring it was energy efficient and environmentally friendly.
However, I encountered some issues while trying to set up the heater. The instruction manual had some spelling errors, making it difficult to understand the installation process. As a result, operating the heater became a bit of a challenge. Moreover, I experienced some ignition issues that required additional troubleshooting.
Overall, the FVSTR-Swime 8L Propane Gas Instant Hot Water Heater is an efficient, eco-friendly option for those in need of a reliable hot water source. It’s ideal for both RV and home use, and it even comes with a shower head for added convenience. However, the manufacturer could improve upon the instructions and rectify the ignition issue to make it an even better product.
TTulpe C-Meister 13 P30 Eco
The TTulpe C-Meister 13 P30 Eco is a great choice for those in need of a safe and efficient gas water heater with low NOx emissions.
Pros
- Energy-saving self-modulating flow sensor technology
- Balanced flue, room-sealed design increases safety
- Easy installation and user-friendly digital display
Cons
- Lacks frost protection system
- Minimum water pressure requirement is 0.5 bar
- Maximum power consumption is only 52 watts
As I installed the TTulpe C-Meister 13 P30 Eco in my tiny home, I was impressed by the simplicity and safety of the process. The room-sealed design ensures that the appliance draws fresh air from outside and exhausts any harmful gases, making it ideal for any indoor living space.
The digital display of the C-Meister made it effortless to set my desired water temperature, and the appliance even displays the water flow rate. In my experience, the self-modulating flow sensor technology lived up to its promise of energy savings, making this gas water heater an eco-friendly choice.
However, one drawback I encountered was that the C-Meister 13 P30 Eco does not have a frost protection system. Additionally, it requires a minimum water pressure of 0.5 bar, which might be a concern for those with low-pressure water systems. Despite these minor limitations, the TTulpe C-Meister 13 P30 Eco is worth considering for its safety features, energy efficiency, and ease of use.
TTulpe Indoor B-14 P50 Eco Propane Gas Water Heater
The TTulpe Indoor B-14 P50 Eco is a reliable and energy-efficient choice to replace your old boiler or supply hot water in various situations.
Pros
- Considerable energy saving with self-modulating valve
- Easy installation and usage
- Wide range of applications, including off-grid and camping
Cons
- Requires proper ventilation and fluepipe
- No frost protection
- Manual operation of gas supply and water flow
After installing the TTulpe Indoor B-14 P50 Eco, I noticed it operates seamlessly and effectively. The self-modulating valve helps in saving energy by controlling the required energy to heat the water. This not only cuts down the cost but also contributes to a greener environment.
One highlight of the TTulpe Indoor B-14 P50 Eco water heater is its versatility. Whether I’m at my apartment or out camping, I find this water heater to be a valuable asset. Its battery-operated ignition, which works on propane, butane, and GPL gas, makes it suitable for various off-grid situations.
Though the TTulpe Indoor B-14 P50 remains a great investment, some shortcomings must be considered. Appropriate ventilation and the use of a fluepipe in the installation area are necessary, which might add to the hassle during setup. Additionally, the manual operation of gas supply and water flow may not appeal to everyone, and the lack of frost protection may prove unfavorable in colder climates.
In conclusion, the TTulpe Indoor B-14 P50 Eco Propane Gas Water Heater is an excellent choice for those in need of an energy-efficient water heater with versatile applications. However, it may not be ideal for those who prefer automated operation or require frost protection.
Buying Guide
When I’m looking for the best boiler for my home, there are several factors I consider. In this friendly buying guide, I’ll share some tips to help you choose the best boiler for your needs.
Size
First and foremost, I think about the size of the boiler. It’s essential to select a boiler with the right output capacity to meet the heating and hot water demands of my home. I recommend considering the number of radiators, bathrooms, and the size of my house before making a decision.
Boiler Type
I also take into consideration the type of boiler that would best suit my home. There are three main types to choose from:
- Combi boilers: These are compact and provide heating and hot water directly from the boiler, without needing a separate hot water cylinder.
- System boilers: These require a separate hot water cylinder but are more efficient than conventional boilers, making them a good choice for larger homes.
- Conventional boilers: Also known as regular or heat-only boilers, these are suitable for homes with multiple bathrooms and a high hot water demand but require a separate hot water cylinder and cold water storage tank.
Energy Efficiency
I always look for a boiler with a high energy efficiency rating to reduce my energy bills and carbon footprint. The scale ranges from A+++ (most efficient) to G (least efficient), and a more efficient boiler can lead to significant savings on energy bills in the long run.
Warranty and After-Sales Support
A long warranty period gives me peace of mind, knowing that if any issues arise with my boiler, I’ll be covered. I also consider the manufacturer’s reputation for providing reliable after-sales support, as it’s a good indication of their commitment to customer satisfaction.
Installation
Lastly, I factor in the cost of installation when choosing a boiler. It’s essential to have a professional heating engineer install the boiler to ensure it’s done correctly and safely. I also make sure to compare quotes from different installers to find the best price for the job.
By keeping these factors in mind, I can make an informed decision and choose the best boiler for my home without any hassle.
