In the quest for warmth and comfort, selecting the right boiler is key. Our expert guide cuts through the clutter of the UK market to bring you the best boiler deals, combining years of experience with rigorous testing. We’ll delve into essential considerations like energy efficiency, reliability, and boiler types, ensuring your choice not only saves on bills but also aligns with environmental responsibility. Trust our comprehensive research to guide you to the ideal boiler for your home, balancing cost, efficiency, and sustainability.
Our Picks
We have compiled a list of the best new boiler deals available in the UK. These products offer great value, efficiency, and reliability. Browse through our top selections to find the perfect new boiler for your home.
Thermomate AZ132 5L Portable Propane Water Heater
The Thermomate AZ132 is a reliable and energy-saving choice for outdoor hot water needs, perfect for camping, RVing, and more.
Pros
- Low water pressure startup
- Energy-saving design
- Multiple safety features
Cons
- Intended for outdoor use only
- D batteries not included
- Limited to 5 litres per minute flow rate
Having tried out the Thermomate AZ132 5L Portable Propane Water Heater ourselves, we can confidently say that its performance is impressive for outdoor use. The low water pressure startup feature ensures a hassle-free experience, even at 0.25 bar water pressure, providing a steady flow of hot water at a temperature rise of 25°C instantly.
In terms of energy efficiency, the 3-row harmonica style burner reduces gas consumption and saves 11.5% energy, an essential advantage when you’re out in the great outdoors. Another crucial aspect of the Thermomate AZ132 is its multiple safety features, such as anti-freezing apparatus and overheating protection. These functions provide peace of mind by preventing damage and automatically shutting off gas supply in case of flameout or high water temperature over 80°C.
Despite its many benefits, the Thermomate AZ132 has a few limitations. It is primarily designed for outdoor use, meaning it may not be suitable for those looking to install it as an indoor, residential water heater. Additionally, the required D batteries are not included in the package, so be sure to have those ready when setting it up. Lastly, the unit’s flow rate is limited to 5 litres per minute, which may not be sufficient for some users’ hot water needs.
Overall, the Thermomate AZ132 5L Portable Propane Water Heater is an excellent option for those seeking a reliable and energy-efficient solution for their outdoor hot water requirements. Its robust design, safety features, and ease of installation make it a valuable addition to your camping, RV, or outdoor adventure gear.
Fulgutonit 10L Gas Water Heater
The Fulgutonit 10L Gas Water Heater is a reliable and efficient choice for instant hot water in various situations.
Pros
- Instant hot water supply
- Energy-efficient and cost-saving
- Multiple safety features
Cons
- Must be used with proper ventilation
- Requires 2D batteries (not included)
- Some users report igniter issues
We recently tried the Fulgutonit 10L Gas Water Heater, and we must say, the ability to provide instant hot water within seconds impressed us. Whether you’re at home, in a caravan, or camping outdoors, this water heater can come in quite handy for quick hot water needs.
The energy efficiency of this appliance, combined with its intelligent on/off valve, helps to save on gas costs. We reckon it could be particularly useful in off-grid areas, as it is powered by 2D batteries, which you’ll need to purchase separately. However, keep in mind that you must use this heater with adequate ventilation to prevent any potential hazards.
Safety-wise, the Fulgutonit 10L Gas Water Heater comes with multiple protection configurations such as overheating protection, flame failure protection, and a 20-minute safety shut-off feature. This gave us peace of mind while using the product, knowing that we could enjoy a safe and comfortable bathing experience.
Nevertheless, we did come across some users who mentioned issues with the heater’s igniter. As with any product, there may be some minor flaws, but the majority of users seem to be satisfied with their purchase.
All in all, the Fulgutonit 10L Gas Water Heater is a top pick for those who are in need of a quick and efficient hot water solution while prioritising safety. Don’t forget to pay attention to proper installation and ventilation, and you’re all set for a great experience with this product.
TABODD 10L LPG Propane Gas Water Heater
This TABODD 10L LPG Propane Gas Water Heater is a reliable choice for those seeking instantaneous hot water in small homes, RVs, sailboats, and cabins.
Pros
- Efficient and high-performance
- On-demand, endless hot water supply
- Summer/Winter mode for energy saving
Cons
- Requires proper ventilation for safe use
- Pressure relief valve not included
- No D batteries included for ignition
We recently installed the TABODD 10L LPG Propane Gas Water Heater in our RV and were impressed with its performance. The unit efficiently heats water on-demand, giving us an endless supply of hot water for showering, dishwashing, and other tasks. With a power output of 20KW and a hot water output of 2.64 GPM, this heater is ideal for small living spaces and outdoor use.
The space-saving wall-mounted design allows for easy portability, making it suitable for camping trips or temporary installations. The unit is designed with a Summer/Winter mode, which helps conserve energy during seasonal changes by shutting off a portion of the fire rows.
However, it is essential to note some drawbacks. The unit requires proper ventilation; hence installation in a bathroom is prohibited. The pressure relief valve is not included in the delivery, and you’ll need to purchase D batteries separately for the ignition system. Despite these minor inconveniences, we found the overall performance of the TABODD 10L LPG Propane Gas Water Heater to be excellent.
In conclusion, the TABODD 10L LPG Propane Gas Water Heater is a practical investment if you’re looking for an efficient, portable, and energy-saving water heating solution. Just be mindful of its ventilation requirements and additional purchases needed for its full functionality.
FVSTR-Swime 8L Propane Gas Lpg 2GPM Instant Hot Water Heater
We recommend this particular boiler for those seeking an energy-efficient option for their home or RV, but consider its shortcomings before purchasing.
Pros
- Energy Star certified
- Overheat protection
- Pressure release valve
Cons
- Confusing instruction manual
- Potential ignition issues
- No batteries included
When we tried the FVSTR-Swime 8L Propane Gas Lpg 2GPM Instant Hot Water Heater, we noticed right away its overheat protection and pressure release valve features, which provide an added layer of safety for its users. As an Energy Star certified product, it has the potential to save money on monthly utility bills.
However, during the installation process, we faced some challenges with the poorly written instruction manual. It contained incorrect spelling and grammar, making it difficult to follow the steps. This might complicate and prolong the installation process for some individuals.
Another issue we encountered was with the ignition. Despite connecting all sources correctly, we experienced difficulties igniting the boiler. While this could be a one-off problem, it’s worth considering before purchasing.
Lastly, we should note that the FVSTR-Swime 8L Propane Gas Lpg 2GPM Instant Hot Water Heater does not come with batteries included. Be prepared to purchase these separately if you decide to go with this boiler.
In summary, the FVSTR-Swime 8L Propane Gas Lpg 2GPM Instant Hot Water Heater has some appealing features, such as its energy efficiency and safety components. However, the installation and ignition issues, alongside the need to purchase batteries separately, could cause some inconvenience for potential buyers.
CO-Z Gas Water Heater, 12L LPG Water Heater
We recommend the CO-Z 12L LPG Water Heater for those seeking an efficient and reliable off-grid hot water solution.
Pros
- Instant hot water with powerful heat output
- Adjustable modes and temperature settings
- Comprehensive safety features
Cons
- Requires two 1.5V D batteries (not included)
- Instructions and installation guidance could be clearer
- May need higher capacity for larger hot water demands
We recently tried the CO-Z 12L LPG Water Heater and were impressed by the instant hot water supply with its powerful 20.4kW heat output. The 12 litres per minute capacity ensures that hot water is readily available to meet various needs, including showering, washing pets, and even outdoor camping.
The adjustable modes and temperature settings are a significant advantage of this water heater. Users can customise their water temperature with a range of 31 to 72°C, switching between summer and winter modes to maintain optimal comfort throughout the year. This adaptability adds to the overall ease of use offered by the CO-Z 12L LPG Water Heater.
Safety is paramount when it comes to water heaters, and the CO-Z does not disappoint. The heater’s safety features include flame failure protection, anti-freezing measures, and overheating protection, providing peace of mind when using this appliance.
However, there are some minor drawbacks to consider. The CO-Z 12L LPG Water Heater requires two 1.5V D batteries, not included with the purchase, which might not be convenient for some users. Additionally, the instructions for installation and battery insertion could be improved. Some users might struggle with the guidance provided.
Lastly, while the 12L capacity should suffice for most households, those with more considerable hot water demands may need to opt for a higher-capacity heater.
In conclusion, the CO-Z Gas Water Heater, 12L LPG Water Heater is an excellent choice for individuals seeking a versatile, efficient, and safe off-grid solution for their hot water needs.
Camplux AY132 Tankless Propane Gas Water Heater
If you need reliable and portable hot water when camping or for outdoor use, the Camplux AY132 is a fantastic option with various features and protections.
Pros
- Low water pressure startup
- Energy-saving technology
- Multiple safety protection features
Cons
- Plastic hose connectors may need replacement
- Water usage may be high for some users
- Regulator might not fit all gas cylinders
From our experience using the Camplux AY132 Tankless Propane Gas Water Heater, it effectively provided continuous hot water supply during our camping trips and proved to be a great solution for outdoor showers, horse bathing, and pet washing. It starts up with just 0.17 bar of water pressure, making it ideal for locations with low water pressure.
We were pleased with the energy-saving technology employed by this tankless water heater. It heats up the water only when needed, eliminating preheating and waiting time for hot water. This feature not only saves energy but also helps to reduce expenses in the long run.
Safety is paramount when using gas appliances, and we were impressed by the multiple protection features of the Camplux AY132, such as flame failure protection, overheat protection, and oxygen depletion safety shutoff. These features give us peace of mind when using this water heater outdoors. Another advantage is its easy installation, facilitated by the folding handle and mounting kits provided, making it portable and convenient for various outdoor situations.
However, we noticed that the plastic hose connectors included with the water heater were of inferior quality. This meant that we had to replace them with brass connectors for improved durability and performance. Additionally, the 5 litres per minute water usage rate might be high for some users if water supply is limited. Lastly, the provided regulator might not fit all types of gas cylinders, so verify the compatibility before purchasing.
Overall, the Camplux AY132 Tankless Propane Gas Water Heater is an excellent choice for outdoor enthusiasts seeking hot water solutions while camping or in remote areas, with its efficient performance and safety features – just be prepared to replace the hose connectors and ensure compatibility with your gas cylinder.
TTulpe Indoor B11 P37 Eco Instantaneous Gas Water Heater, Propane
The TTulpe Indoor B11 P37 Eco is a reliable and energy-efficient choice for those in need of an indoor gas water heater.
Pros
- Energy-saving modulation control
- Operates with low water pressure (0.2 bar)
- Easy to install and use
Cons
- Requires flue pipe to outside
- Adequate ventilation needed
- Manual operation of gas supply and water flow
Upon using the TTulpe Indoor B11 P37 Eco instantaneous gas water heater, we were impressed with how energy-efficient the device was. The self-modulating valve adjusts the energy input based on the amount of hot water required, resulting in significant savings. The gas-saving mode further reduces consumption during warmer months, making this an eco-friendly choice.
We also found that the water heater worked efficiently even at very low water pressures, with a minimum requirement of just 0.2 bar. This makes it suitable for a range of installations, including boats, caravans, tiny houses, and holiday homes. The straightforward installation process and ½ inch thread connections for water and gas made it easy for us to set up the device.
However, there were a few downsides with the TTulpe Indoor B11 P37 Eco. As an open type gas water heater, it requires a flue pipe leading to the outside and proper ventilation in the room where it’s installed. Additionally, the appliance relies on manual operation for the gas supply and water flow, which may not be ideal for everyone. The battery-operated automatic ignition was a plus, eliminating the need for a power connection.
Overall, we believe the TTulpe Indoor B11 P37 Eco is a solid choice for those in need of a propane gas water heater. Its energy-saving features, compatibility with low water pressure systems, and ease of installation make it a great option. Just be aware of the necessary ventilation requirements and manual operation.
ECUTEE Instant Hot Water Heater
The ECUTEE Instant Hot Water Heater is a fantastic option for those seeking an efficient and portable water heating solution.
Pros
- Quick and easy hot water generation
- Safe and durable design
- Energy-saving with adjustable modes
Cons
- Must be installed in a ventilated outdoor area
- Requires two D batteries (not included)
- LPG gas only
We recently had the pleasure of using the ECUTEE Instant Hot Water Heater, and its standout feature is its ability to generate hot water almost instantly. This 12L tankless water heater operates with liquid propane, making it perfect for use in various outdoor locations such as camping trips, gardens, or weekend houses.
Safety and durability are also top priorities with this water heater. Its three-knob control operation simplifies the user experience, and the enclosed combustion chamber ensures stable combustion. The digital temperature display also allows for real-time monitoring of the output water temperature.
Another benefit of the ECUTEE water heater is its energy-saving capabilities. The device only heats water when needed, reducing unnecessary energy consumption. Additionally, it offers a summer/winter mode for further energy conservation.
It’s important to note that this water heater requires proper outdoor ventilation for installation and operates solely on LPG gas. Also, keep in mind that it needs two D batteries for ignition, which have to be purchased separately.
In conclusion, the ECUTEE Instant Hot Water Heater is ideal for those seeking an efficient and portable solution for hot water outdoors. With its user-friendly design, safety features, and energy-saving options, this water heater is certainly worth considering.
Ariston VELIS EVO Wi-Fi 80 L Electric Storage Water Heater
The Ariston VELIS EVO Wi-Fi 80 L Electric Storage Water Heater is an excellent choice for those who want a reliable and water-efficient unit with smart features and an energy-saving design.
Pros
- Smart Blue Tech Touch Display for easy monitoring and control
- Ultra slim twin tank design for more hot water availability
- Control via app and Shower-Ready alerts for energy savings and convenience
Cons
- App connectivity may be difficult for some users
- Wall fixing kit not included
- Expansion tank needs separate space
We recently installed the Ariston VELIS EVO Wi-Fi 80 L Electric Storage Water Heater in our home and have been pleased with its performance. The Smart Blue Tech Touch Display makes it easy to see the number of showers available and the waiting time for the desired temperature to be reached. This feature has allowed us to quickly and easily monitor and control our unit.
The ultra-slim twin tank design has been quite impressive, providing us with up to 16% more hot water availability compared to other models. This has been particularly helpful for our busy family, as it means fewer instances of running out of hot water during peak times.
One of the standout features of this water heater is the ability to control it via the Aqua Ariston Net app. While we did face some difficulty setting up the app initially, once connected, it has been a game changer. The app allows us to schedule daily and weekly programming, ultimately reducing our energy consumption and saving us around 25% in energy costs.
It’s worth noting that this unit does not include a fixing kit or plate to attach to the wall, which may be an inconvenience for some users. Additionally, while the water heater itself can fit into a standard kitchen unit, the expansion tank requires additional space.
In conclusion, the Ariston VELIS EVO Wi-Fi 80 L Electric Storage Water Heater is a great investment for those seeking an energy-efficient and technologically advanced water heating system. However, users should be aware of the initial difficulties setting up the app and the need for a separate space for the expansion tank when planning their installation.
TTulpe Indoor B-14 P50 Eco Propane Gas Water Heater
We believe the TTulpe Indoor B-14 P50 Eco is an excellent choice for those looking for an energy-efficient and versatile gas water heater.
Pros
- Energy-saving modulation and gas-saving mode
- Works with extremely low water pressure (0.2 bar)
- Easy installation and battery-operated ignition
Cons
- Requires a flue pipe and sufficient ventilation
- Manual operation of gas supply and water flow
- Not frost resistant
We recently installed the TTulpe Indoor B-14 P50 Eco propane gas water heater in our holiday home, and we’re pleased with its performance. The energy-saving modulation and additional gas-saving mode have resulted in notable energy consumption reduction, making this water heater an environmentally friendly choice. It also works well with mixer taps or thermostat taps, thus ensuring a consistent water temperature.
One impressive feature is its ability to work with a minimum water pressure of 0.2 bar, making it suitable for almost any plumbing system. The battery-operated ignition means there’s no need for a power connection, which simplifies the installation process. However, keep in mind that a flue pipe and proper ventilation are still necessary.
While the water heater has manual controls for the gas supply and water flow, we found it straightforward to adjust the temperature according to our preferences. Despite not being frost resistant, this TTulpe model is highly versatile and perfect for various applications such as replacing old boilers, being used in boats, caravans, or holiday homes.
Overall, the TTulpe Indoor B-14 P50 Eco propane gas water heater is a reliable, energy-efficient, and eco-friendly option for those seeking a new or replacement water heating solution.
Buying Guide

As we embark on finding the best new boiler deals in the UK, it’s essential to be aware of crucial factors to consider and features to look for when making this significant investment. In this buying guide, we’ll walk you through the process of selecting the best product that suits your needs.
Firstly, consider the type of boiler that fits your requirements. There are three main types: combi boilers, system boilers, and regular boilers. Each has its pros and cons, and the ideal choice depends on factors such as the size of your property, hot water demand, and existing heating systems.
Once you’ve decided on the boiler type, it’s essential to think about the size and output of the boiler, which is measured in kilowatts (kW). The kW rating determines the heating capacity and hot water supply of a boiler. Selecting the right size ensures that your boiler operates efficiently and provides adequate warmth for your household.
- Boiler Type: Combi, System, Regular
- Boiler Size: kW Output Range
- Energy Efficiency: A/A+ Rating
We also suggest looking at energy efficiency ratings of boilers. The more efficient your boiler is, the less energy it consumes, and the lower your energy bills will be. Boilers are rated from A to G, with A being the most energy-efficient.
Additionally, consider these notable features when choosing a boiler:
- Warranty: Check the length of the warranty provided by the manufacturer, as this is an essential factor for your peace of mind.
- Noise Levels: Some boilers can be quite noisy when operating, so it’s important to look for a model that is quiet and unobtrusive.
- Ease of Installation: The simpler the installation process, the less disruption it will cause to your daily routine.
- Smart Control Compatibility: Check if the boiler can be connected to a smart control system, which will allow you to control it remotely and manage your energy usage effectively.
Remember, guidelines and regulations can vary across the UK, so it’s essential to seek professional advice from a qualified engineer familiar with local standards and practices.
By carefully considering these factors, we are confident that you’ll be equipped to make an informed decision when selecting the best new boiler deal to fulfil your requirements.

