Human needs continually evolve over time, and the same holds true for heating systems in homes and businesses. When comparing underfloor heating vs radiators, homeowners prioritize the efficiency and cost-effectiveness of the system.  While traditional heating methods have existed for centuries and still persist in the modern world, there has been a shift in the trend towards underfloor and air source heating systems. In this article, we will discuss about radiators vs underfloor heating system. We will also explore which option may be the best choice for your needs and outline important factors to consider when purchasing and installing a heating system.

underfloor heating vs radiators

Let’s discuss radiators vs underfloor heating systems comprehensively.

What is Radiator Heating System?

Radiator heating systems have been a popular choice for decades, offering enough heat during cold winter season. These systems work by circulating hot water or steam through pipes connected to radiators placed in various rooms of the house. The radiators then emit heat, warming the surrounding air.

There are different types of radiators available, including conventional radiators and low surface temperature (LST) radiators.

Conventional radiators are the most common and come in various sizes and designs, offering flexibility in installation. On the other hand, LST radiators are specifically designed to have a lower surface temperature, making them suitable for environments where safety is a concern, such as hospitals and schools.

Advantages of Radiator Heating system

The one of the best advantages of radiator heating systems is that they distribute the heat quickly and with efficiency, allowing you to warm up room at fast speed. The other advantage is that , radiators provide individual room control, enabling you to adjust the temperature according to your preferences. Radiators are easy to install compare to the Their versatility in installation allows for easy integration into both new and existing homes. However, radiator heating systems can have some drawbacks, including uneven heat distribution due to the concentrated heat source and limited design options, which may not appeal to those seeking a more modern aesthetic.

Underfloor Heating System

Underfloor heating systems, also known as ground floor heating, have gained popularity in recent years due to their ability to provide even heat distribution throughout the entire room. However, it’s important to note that underfloor heating systems may come with higher upfront costs due to the installation of various equipment, including water pipes, heat pumps, and electric heating elements beneath the floor surface. These components work together to radiate heat upward, effectively warming the room from the ground up.

Types of Underfloor Heating System

There are two main types of ground floor heating systems.

Electric Underfloor Heating System

The electric underfloor heating system warms the space area using electric cables laid down under the room. Its installation is easier compared to other types of underfloor heating systems and can be installed in any type of home. However, it is worth noting that it is relatively expensive.

Hydronic Underfloor Heating System

It is widely known as a water-based heating system that utilizes pipes to distribute heat throughout the room. These pipes are filled with hot water, which is typically generated by a boiler or another heat source. Although the installation of this system can be complex, it is considered the best option for large homes and commercial areas.

Advantages of Underfloor heating system

The advantages of ground floor heating systems are numerous. Firstly, they offer even heat distribution, eliminating cold spots and creating a comfortable living environment. Underfloor heating system is more efficient as it need consume less energy to warm the room compared to the radiator heating system. Ground floor heating systems provide greater design flexibility since they are hidden beneath the floor, freeing up wall space for furniture or other decorative elements. However, the installation process for ground floor heating systems can be more complex and costly compared to traditional radiator systems.

Radiators vs Underfloor Heating System: Comparison and Considerations

If you are planning to install a heating system at your home or business and have been involved in the debate of radiators vs. underfloor heating systems and are still unsure which system to choose, there are some factors we are going to highlight that you should take into consideration before making your decision.

radiators vs underfloor heating

Heat Distribution and Comfort Play: Underfloor Heating vs Radiators

Heat distribution and comfort play a vital role in creating a tranquil living space. While radiators offer localized heat, they can result in uneven distribution throughout the room, leading to temperature disparities. On the other hand, underfloor heating systems provide uniform heat, ensuring consistent comfort across the entire floor area.

Energy Efficiency and Cost-Effectiveness

When comparing underfloor heating vs radiators, homeowners prioritize the efficiency and cost-effectiveness of the system. Underfloor heating systems are generally more energy-efficient than radiators as they operate at lower temperatures. However, it’s important to note that the higher upfront costs associated with installing ground floor heating may require a longer payback period to recoup the initial investment.

Installation and Maintenance

The installation and maintenance processes of both radiators and underfloor heating systems should also be considered when deciding between them. Radiators are relatively straightforward to install and maintain, making them a convenient choice. On the other hand, ground floor heating systems require careful planning and professional installation due to their complexity. In terms of maintenance, radiators may require occasional bleeding to remove airlocks, while ground floor heating systems generally require less maintenance once they are properly installed.

Design Options and Aesthetics: Underfloor Heating vs Radiators

Radiators come in a wide range of designs, allowing you to choose the style that suits your home decor. Ground floor heating systems, on the other hand, provide a clean and minimalist look since the heating elements are hidden from view.

Which is the Best: Underfloor Heating vs Radiators

Radiators vs underfloor heating: The best heating system for an individual will depend on various factors. However, if you value efficiency in your heating system, underfloor heating is the ideal choice. On the other hand, if you prioritize meeting your heating requirements at a lower cost, radiators are the better option due to their lower installation costs compared to underfloor heating systems.


Radiators vs Underfloor heating system: Both radiator and ground floor heating systems offer distinct advantages and considerations. It has become a trend to debate underfloor heating vs. radiators in the UK. Radiators provide quick heat distribution, individual room control, and versatile installation options. Ground floor heating systems, such as underfloor heating, offer even heat distribution, energy efficiency, and design flexibility. When making a decision, it’s essential to consider factors such as heat distribution, energy efficiency, installation complexity, and design preferences. Ultimately, the choice between a radiator and a ground floor heating system depends on your specific requirements and preferences for creating a comfortable and inviting living space. 

Heat pumps are an excellent choice for heating homes due to their efficiency, and cost-effectiveness. However, determining the exact cost of a heat pump is not straightforward and depends on factors such as the type of heating system, the size of the heat pump, and the installation area. In the UK, air source heat pumps have an estimated price range of £8,000 to £18,000, while ground source heating systems can cost between £14,500 and £45,000. Despite the initial investment, heat pumps offer significant savings compared to traditional heating systems like gas boilers.

ground source heat pump & air source heat pump - how much does a heat pump cost in uk

The installation process for heat pumps is complex, and selecting the right type of heating system can be challenging. This article aims to provide you with detailed information about how much does a heat pump cost, including the cost of heat pumps, the most suitable type for your home, and the associated installation expenses. Let’s explore each of these aspects in detail.

How Much Does a Heat Pump Cost?

The number of heat pump installations in the UK is increasing every day as more people recognize its low running cost and energy-efficient heating capabilities. However, determining the exact price of a heat pump can be challenging due to the various types available and installation costs. On average, an air source heating system will cost between £8,000 and £18,000, while a ground source heating system ranges from £14,500 to £45,000. Ground source heating systems require more time, skill, and excavation, resulting in higher costs compared to air source heating systems.

Type of Heating SystemCostHousehold Size
Ground-Source Heat Pump£14,500-45,0002-3 bedrooms
Air-Source Heat Pump£8,000-18,0002-3 bedrooms

Heat Pumps vs Gas Boilers

Let’s begin the comparison with a few assumptions. Let’s assume that there is a 200m2 house in the UK with a heating demand of 125 kWh/m2/year, resulting in a total annual heating requirement of 25,000 kWh for the house.

heat pump vs gas boiler - heat pump comparison with gas boiler

Additionally, if the house also requires hot water, we can assume that it is occupied by four people. On average, each person would need approximately 3.48 kWh per day to meet their hot water needs, which is roughly equivalent to 60 liters of hot water per person.

Now let’s compare the prices of gas boilers and heat pumps.

Gas Boiler

Cost for space heating: £2,650 per year

Water heating: £540 per year

Heat Pump

Electricity cost for space heating:   £2,000 per year

Water heating:   £300 per year

Even a new gas boiler with 95% efficiency would still cost around £2,550 per year for space heating, and approximately £540 per year for water heating at 95% efficiency.

On the other hand, for a heat pump, considering the space heating requirement of 25,000 kWh per year, it would cost only £835 per year for space heating, which is three times less than the cost of a gas boiler. For water heating at a temperature of 50°C, the annual cost would be just £300. If you wish to heat the water to 60°C, there would be an additional cost of £130 per year.

Heat Pump Performance and Running Costs in the UK

An experiment to test the heat pump performance was done in 2008-09, where nearly 100 heat pumps of both types, air source and ground source heating system, were monitored. And after one year observation they came into a conclusion that if heat pumps are well-manufactured, designed and installed them properly, they can efficiently operate in the UK. And their cost can affect depending on the type and on some other factors.

Some Key Factors That Can Affect the Running Cost of Heat Pumps 

Coefficient of Performance

The COP (Coefficient of Performance) is a measure of a heat pump’s efficiency, calculated by dividing the amount of heat output by the amount of energy input. A COP value of 4 for a ground source heat pump and a value of 3 for an air source heat pump indicate that they are potentially 4 times more efficient, with an efficiency of 82%, compared to traditional heating systems like gas boilers.

Heat Requirement

Every household has unique heat requirements, and the cost of heat pumps strongly depends on the amount of heat needed and the desired temperature. The greater the heat requirement, the higher the cost will be.


The insulation of windows, doors, and walls is a major factor that prevents heat from escaping your room. The insulation requirements for the space will also impact the overall cost of heat pumps in the UK.

Although the initial cost of heat pump installation in the UK is high, many people quickly start experiencing a visible decrease in their energy bills.

Air Source Heat Pump Cost in the UK

Buying and installing an air source heat pump in the UK can cost £8,000 to £18,000. This price does not include any government grants available for heat pump installations. If you successfully obtain a grant for installing heat pumps, the cost will decrease.

Like other heat pumps, air source heat pumps require maintenance, which can cost £140 to £150 per year.

working of air source heat pump

Ground Source Heat Pump Cost in the UK

The price of a ground source heat pump can vary depending on the installation location. If you are constructing a new building, the cost of ground source heat pump will be lower since there is no need for ground excavation and system installation. However, if your home is already furnished, you will have to bear the additional expenses of excavation and subsequent renovation. On average, a cost of ground source heat pump will be between £14,500 to £45,000, depending on energy requirements and the size of the system.

how ground source heat pump works

Why is a Ground Source Heat Pump System More Expensive?

There are several reasons why the ground source heating system is more expensive than air source heating systems. However, ground source heating systems are more efficient and provide year-round comfort, even in cold climates. Here are some reasons why they have a higher cost:

Installation Cost

Ground source heat pumps require more complex installation than air source heat pumps. This is because the heat exchangers is buried in the ground, which is a costly and time-consuming process.

Equipment Cost 

They are more expensive than air source heat pumps because they require more specialized equipment. The heat exchangers, pumps, and controls for a GSHP are more complex than those for an air source heat pump.

Space Requirement

Ground source heat pumps require more space than air source heat pumps. This is because the heat exchangers must be buried in the ground, which takes up a significant amount of space.


Despite the initial cost of installing a heat pump being quite expensive, they remain a reliable and cost-effective solution for space heating and water heating in the UK. Many people often ask the question, “How much does a heat pump cost in the UK?” The answer isn’t too complicated but not straightforward either, as the price can vary depending on factors such as the type of system (air source or ground source), location, size, and the quality of equipment brands. On average, a heat pump in the UK can cost £800 to £18,000 for an air source heating system, while a ground source heating system can range from £14,500 to £45,000.

In recent years, the growing interest in renewable energy sources has prompted individuals to explore eco-friendly alternatives for everyday needs. Among these sustainable solutions, solar power stands out as an exceptional option. Utilizing the sun’s energy to generate heat and power has gained popularity across various applications, including powering homes and even heating small structures like sheds. In this blog, we will delve into the world of solar heaters for sheds, their benefits, installation process, and the reasons why they are becoming a go-to solution for shed owners looking for cost-effective and environmentally friendly heating options.

Chapter 1: Understanding Solar Heating

Solar heating involves harnessing the sun’s energy to generate heat and provide warmth. By using solar panels, which absorb sunlight and convert it into usable energy, solar heaters can effectively warm enclosed spaces without relying on traditional energy sources like electricity or gas. This energy-efficient approach is not only environmentally friendly but also cost-effective in the long run.

working of solar heater for shed

Chapter 2: The Benefits of Solar Heaters for Sheds

2.1 Cost Savings

Solar heaters for sheds significantly reduce or even eliminate the need for costly electricity or fuel sources. By utilizing the sun’s free energy, shed owners can reduce their heating expenses, resulting in substantial long-term savings.

2.2 Eco-Friendly

Solution Solar power is a clean, renewable energy source that does not release harmful emissions or contribute to pollution. By opting for a solar heater, shed owners can significantly reduce their carbon footprint and contribute to a greener environment.

2.3 Energy Independence

Installing a solar heater on shed provides shed owners with energy independence. No longer reliant on the grid, they can enjoy the benefits of heating their sheds even in remote locations or during power outages.

2.4 Low Maintenance

Solar heaters for sheds require minimal maintenance. Once installed, they operate silently and without the need for regular check-ups, unlike conventional heaters that often require professional servicing.

solar panels on shed of solar heater for shed

Chapter 3: Installing a Solar Heater for Shed

guy pointing with his hand towards the solar panels that are just installed

3.1 Assessing Your Shed’s Solar Potential

Before installing a solar heater, it is crucial to evaluate your shed’s solar potential. Ensure that your shed is positioned in a location that receives ample sunlight throughout the day. Additionally, consider the shed’s orientation and any obstructions that may cast shadows on the solar panels.

3.2 Selecting the Right Solar Heater for Shed

When choosing a solar heater for shed in the UK, consider factors such as the size of the shed, the desired temperature range, and your specific heating needs. There are various options available, including solar air heaters and solar radiant heaters, each with its unique features and advantages.

3.3 Installing the Solar Panels

Proper installation of solar panels is essential for optimal energy absorption. Mount the solar panels on a location that receives maximum sunlight exposure, such as the roof or side wall of your shed. Ensure that the panels are angled correctly to capture sunlight efficiently.

3.4 Connecting the Solar Heater

Connect the solar panels to the solar heater for shed unit following the manufacturer’s instructions. This process usually involves wiring the panels to a charge controller, which regulates the flow of electricity to the heater, ensuring efficient operation.

Chapter 4: Maintaining and Optimizing Your Solar Heater

solar panel cleaning

4.1 Regular Cleaning

Keep your solar panels clean and free from debris, as any obstructions can hinder their efficiency. Regularly inspect the panels for dirt, dust, or bird droppings, and gently clean them with water and a soft cloth.

4.2 Monitoring Performance

Occasionally check the performance of your solar heater system. Monitor temperature levels, assess the heater’s efficiency, and ensure that all components are functioning correctly.

Chapter 5: The Future of Solar Heating

Solar heating technology is continually evolving, and with advancements in efficiency and innovation, the future of solar heating for sheds looks promising. Here are a few developments on the horizon:

5.1 Improved Efficiency

Researchers and engineers are constantly working to enhance the efficiency of solar panels and heating systems. By utilizing advanced materials and designs, solar heater for shed is becoming more effective at capturing and converting sunlight into usable heat.

5.2 Energy Storage Solutions

One of the limitations of solar power is its intermittent nature, as the sun’s availability varies throughout the day and across seasons. However, energy storage solutions such as batteries are being integrated into solar heating systems. This allows excess energy generated during peak sunlight hours to be stored and used during periods of low sunlight, ensuring a constant and reliable source of heat.

5.3 Smart Integration

The integration of smart technology into solar heating systems is another exciting development. With smart controls and monitoring systems, shed owners can remotely manage and optimize their solar heater for shed. These systems enable users to monitor energy production, adjust settings, and even receive alerts for maintenance or performance issues.

5.4 Integration with Existing Systems

As the popularity of solar heating grows, manufacturers are developing solutions that can easily integrate with existing heating systems. This allows shed owners to combine solar power with other heating sources, such as electric or gas heaters, to create hybrid systems that maximize efficiency and flexibility.


Solar heater for shed in the UK offers a compelling alternative to traditional heating methods. With their cost-saving benefits, environmental advantages, and increasing efficiency, they are an excellent investment for shed owners. By utilizing the sun’s energy, these heaters provide warmth and comfort while reducing reliance on conventional energy sources.

When installing a solar heater for shed, assess your shed’s solar potential, select the right heater, and ensure proper installation and maintenance. Keep an eye on advancements in solar heating technology, as improvements in efficiency, energy storage, and smart integration will further enhance the effectiveness and convenience of these systems.

Embrace the power of solar heating for your shed and enjoy a greener, more sustainable future. Invest in solar heaters and bask in the warmth of the sun while minimizing your environmental footprint and saving on energy costs. Experience the benefits of solar heating for your shed today with MAK Energy!

A heat only boiler, also known as a regular or conventional boiler, is a type of boiler that is specifically designed to provide heating for a property. It is called “heat only” because its primary function is to generate heat for the central heating system, without providing hot water for domestic use.

Heat only boilers are commonly found in older properties that have traditional heating systems, such as radiators and a separate hot water cylinder. They work by heating water and circulating it through the radiators to provide warmth to the rooms.

Unlike combi boilers or system boilers, heat only boilers do not have an integrated hot water storage tank. Instead, they require a separate hot water cylinder, often located in an airing cupboard or elsewhere in the property. This cylinder stores and supplies the domestic hot water to taps, showers, and other hot water outlets.

Heat only boilers are usually connected to a cold water storage tank (also known as a feed and expansion tank) in the loft. This tank supplies cold water to the boiler, which is then heated and circulated through the radiators.

feed and tank boiler heat only diagram

Boiler heat only systems have been a popular choice for heating residential and commercial spaces. In this blog post, we will explore the advantages, disadvantages, and important factors to consider when opting for a boiler heat only system. Whether you are considering a new installation or contemplating a switch, this guide will provide you with valuable insights to make an informed decision.

heat only boiler working diagram

Pros of Boiler Heat Only Systems

  1. Energy Efficiency: Boiler heat only systems are known for their high energy efficiency. By effectively utilizing the fuel source, they can provide efficient heating, resulting in potential energy savings and reduced utility bills. This efficiency is particularly advantageous in colder climates or regions with long heating seasons.
  2. Even and Comfortable Heat Distribution: One of the significant advantages of boiler heat only systems is their ability to provide even heat distribution. Through the use of radiators or underfloor heating, these systems ensure that every corner of your space is kept comfortably warm, eliminating cold spots and drafts.
  3. Domestic Hot Water Supply: Many boiler heat only systems are designed to provide domestic hot water in addition to space heating. This integration eliminates the need for separate water heaters and allows for a streamlined and efficient heating system.
  4. Compatibility with Radiators and Underfloor Heating: Boiler heat only systems seamlessly integrate with traditional radiators and modern underfloor heating systems. This flexibility provides homeowners with options to choose the heating method that best suits their preferences and requirements.
  5. Reduced Risk of Airborne Allergens: Unlike forced-air heating systems that circulate air, boiler heat only systems do not blow air around. This characteristic reduces the risk of airborne allergens, making them a preferred choice for individuals with respiratory sensitivities or allergies.

Cons of Boiler Heat Only Systems

  1. Initial Installation: Cost The upfront cost of installing a boiler heat only system can be higher compared to other heating systems. This is due to the complexity of the installation process, including the need for pipework, radiators, and potentially underfloor heating systems. However, it’s essential to consider the long-term energy savings and efficiency benefits.
  2. Space Requirements: Boiler heat only systems typically require dedicated space for the boiler unit, expansion tank, and associated equipment. This consideration should be taken into account during the planning phase, especially if space is limited in your property.
  3. Limited Cooling Options :Unlike some heating and cooling systems, boiler heat only systems focus solely on providing heat. If you require cooling capabilities during the summer months, additional solutions like separate air conditioning units or heat pumps may be necessary.
  4. Dependency on a Single Heating Source: Boiler heat only systems rely on a single heating source, such as gas, oil, or electricity. This means that a disruption or failure of the fuel source can temporarily interrupt the heating supply. It’s crucial to have backup plans or alternative heating options in place to mitigate such situations.
  5. Potential for System Leaks and Maintenance Needs: Boiler heat only systems involve a network of pipework and components that may be susceptible to leaks or require periodic maintenance. Regular inspections, maintenance, and addressing any leaks promptly are crucial to ensure the system’s optimal performance and longevity.

Key Considerations when Choosing a Boiler Heat Only System

A. Heating Capacity and Size

Assessing the heating capacity and size of the boiler is vital to ensure it can adequately meet your space heating requirements. Factors such as insulation, room sizes, and climate should be considered to determine the appropriate size.

B. Fuel Type Options (Gas, Oil, Electric)

Evaluate the available fuel options in your area and consider their availability, cost, and environmental impact. Each fuel type has its own set of pros and cons, so choose the one that aligns with your preferences and budget.

C. Efficiency Ratings and Energy Savings

Look for boilers with high efficiency ratings, such as an AFUE (Annual Fuel Utilization Efficiency) rating. Higher efficiency boilers can help you save on energy consumption and reduce your heating costs over time.

D. Maintenance and Servicing Requirements

Consider the maintenance and servicing needs of the boiler heat only system. Regular maintenance, such as annual inspections and cleaning, is essential to ensure the system operates efficiently and prolong its lifespan. Additionally, inquire about the availability of qualified technicians in your area for repairs and servicing.

E. Compatibility with Existing Infrastructure

If you have an existing heating system or infrastructure in place, assess whether a boiler heat only system can seamlessly integrate with it. Understanding compatibility issues beforehand can save you time and costs during the installation process.

F. Budget and Cost Factors

Determine your budget for the boiler heat only system, including the installation costs, equipment, and any additional components required. Compare quotes from different suppliers and consider the long-term energy savings to make an informed decision.

G. Environmental Impact and Sustainability

Consider the environmental impact of the boiler heat only system and opt for models that prioritize sustainability. Look for boilers that are energy-efficient, utilize renewable energy sources where possible, and have low carbon emissions.


In conclusion, boiler heat only systems have several advantages, including energy efficiency, even heat distribution, domestic hot water supply, and reduced risk of airborne allergens. However, it’s essential to consider the cons, such as the initial installation cost, space requirements, limited cooling options, dependency on a single heating source, and potential maintenance needs.

When choosing a boiler heat only system, carefully consider factors like heating capacity and size, fuel type options, efficiency ratings, maintenance requirements, compatibility with existing infrastructure, budget, and environmental impact. Consulting with professionals in the heating industry can provide valuable insights and help you make an informed decision.

Ultimately, the suitability of a boiler heat only system depends on your specific needs, preferences, and circumstances. By weighing the pros and cons and considering the key considerations outlined in this blog post, you can determine whether a boiler heat only system is the right choice for your heating requirements.

Remember, investing in a boiler heat only system is a long-term decision, so it’s important to conduct thorough research and consult with professionals to ensure you select the best option for your home or commercial space.

Are you tired of feeling chilly in your home during the winter months? If so, it may be time to consider a warm air heating system. This type of heating system is a popular choice among homeowners for its efficient and effective heating capabilities. In this article, we’ll take a closer look at how warm air heating systems work and the benefits they offer.

What is a Warm Air Heating System?

A warm air heating system is a type of central heating system that uses air to distribute heat throughout a building. This system is made up of a furnace, a heat exchanger, and a duct system. The furnace is responsible for heating the air, while the heat exchanger transfers the heat from the furnace to the air. The duct system then distributes the heated air throughout the building.

Working of Warm air heating system

How Does a Warm Air Heating System Work?

A warm air heating system works by using a furnace to heat air, which is then distributed throughout the building via a duct system. The furnace can be fueled by natural gas, oil, or electricity. When the furnace is turned on, the fuel is burned, which creates heat. This heat is then transferred to the air by the heat exchanger.

The warm air is then distributed throughout the building via a duct system. The duct system is made up of a network of ducts that run through the walls, floors, and ceilings of the building. The warm air is blown through these ducts and into the rooms of the building.

Types of Warm Air Heating System: Comparison

There are several different types of warm air heating systems, each with its own unique features and benefits. Here are the most common types of warm air heating systems:

illustration of the types of the warm air heating systems - MAK Energy
  1. Forced Air Systems

Forced air heating systems are the most common type of warm air heating system. These systems use a furnace to heat the air, which is then blown through ductwork and distributed throughout the building. Forced air systems are known for their quick and efficient heating capabilities, making them a popular choice for many homeowners.

  1. Heat Pumps

Heat pumps are another type of warm air heating system. These systems work by extracting heat from the outside air and using it to heat the building. In the summer, the process is reversed, and the heat pump can be used for air conditioning. Heat pumps are known for their energy efficiency, making them a popular choice for homeowners who are looking to save money on their energy bills.

  1. Radiant Heating Systems

Radiant heating systems work by using hot water or electric coils to heat a building. The heat is then radiated from the heating source to the objects in the room, providing a more even and comfortable heat. Radiant heating systems are often used in conjunction with other heating systems, such as forced air systems, to provide more consistent and efficient heating.

comparison between radiant heating system's heat vs forced air heating system's heat
  1. Gravity Furnaces

Gravity furnaces are an older type of warm air heating system that uses the natural convection of warm air to distribute heat throughout a building. These systems rely on a large, central furnace that is typically located in the basement or crawlspace of the building. The warm air rises from the furnace and is distributed through duct-work to the rooms above. While gravity furnaces are not as efficient as other types of warm air heating systems, they can be a good option for older homes with limited space for duct-work.

Benefits of a Warm Air Heating System

  1. Efficient Heating

One of the main benefits of a warm air heating system is its efficient heating capabilities. Warm air systems can heat a building quickly and evenly, which means that you won’t have to wait long to feel the effects of the heat. Additionally, warm air heating systems can be more energy-efficient than other types of heating systems, such as radiators.

  1. Cost-Effective

Another benefit of a warm air heating system is that it can be cost-effective. Warm air systems can be less expensive to install than other types of heating systems, such as radiant heating systems. Additionally, because warm air systems can heat a building quickly and evenly, you may be able to use the system less often than other types of heating systems, which can help you save money on your energy bills.

  1. Improved Air Quality

Warm air heating systems can also improve the air quality in your home. Because warm air systems use a filter to clean the air before it is distributed throughout the building, they can help remove dust, dirt, and other allergens from the air.

  1. Versatility

Warm air heating systems can be used in a variety of different types of buildings, including homes, offices, and commercial buildings. Additionally, because warm air systems can be fueled by natural gas, oil, or electricity, they can be used in areas where other types of heating systems may not be practical.

  1. Ease of Use

Finally, warm air heating systems are typically very easy to use. Once the system is installed, you simply need to turn it on to enjoy warm, comfortable air throughout your building. Additionally, many modern warm air heating systems come with programmable thermostats, which allow you to set the temperature of your building to your preferred level.

What is the Cost of Installing Different Warm Air Heating Systems in the UK?

The cost of installing a warm air heating system in the UK can vary depending on a number of factors, including the type of system you choose, the size of your home or building, and the complexity of the installation. Here is a rough guide to the cost of installing some of the most common types of warm air heating systems in the UK:

  1. Forced Air Systems

The cost of installing a forced air heating system in the UK can range from £2,500 to £5,000 or more, depending on the size of your home or building and the complexity of the installation. This cost typically includes the installation of the furnace, ductwork, and other necessary components.

  1. Heat Pumps

The cost of installing a heat pump in the UK can range from £6,000 to £12,000 or more, depending on the size of your home or building and the complexity of the installation. This cost typically includes the installation of the heat pump, ductwork or other necessary components.

  1. Radiant Heating Systems

The cost of installing a radiant heating system in the UK can range from £6,000 to £12,000 or more, depending on the size of your home or building and the complexity of the installation. This cost typically includes the installation of the heating source, whether it be hot water or electric coils, and the necessary components to distribute the heat, such as pipes or wiring.

  1. Gravity Furnaces

The cost of installing a gravity furnace in the UK can range from £2,500 to £4,000 or more, depending on the size of your home or building and the complexity of the installation. This cost typically includes the installation of the furnace and the necessary ductwork.

It’s worth noting that these costs are just estimates, and the actual cost of installing a warm air heating system can vary depending on your specific situation. Additionally, ongoing maintenance and repairs should also be factored into the overall cost of owning a warm air heating system. To get a more accurate idea of the cost of installing a warm air heating system in your home or building, it’s best to consult with a qualified HVAC technician who can provide a detailed quote based on your specific needs and requirements.


Overall, a warm air heating system can be an excellent choice for homeowners who are looking for an efficient, cost-effective, and versatile heating system. Whether you’re looking to heat your home, office, or commercial building, a warm air heating system can provide you with the warmth and comfort you need during the cold winter months. By understanding how these systems work and the benefits they offer, you can make an informed decision about whether a warm air heating system is right for you.