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How to Make Conservatory Warmer on Cold Days and in Winter

Imagine spending a cosy winter evening in your conservatory, sipping hot cocoa, and watching the snowfall. Sounds perfect, right? But as the temperature drops, keeping your conservatory warm and comfortable becomes a challenge. Worry not! In this blog post, we will guide you through various heating solutions and tips on how to make your conservatory warmer, ensuring your conservatory is the perfect retreat during cold days and winter months.

From insulation and glazing to central heating systems and window treatments, you will discover the most effective ways to maintain a comfortable temperature in your conservatory. Get ready to transform your chilly space into a warm haven that you can enjoy all year by learning how to make your conservatory warmer!

Key Takeaways

  • Understand the factors that affect conservatory temperatures, like insulation and glazing.

  • Choose the right heating solution for your needs, from electric panel heaters to central heating systems.

  • Enhance thermal efficiency with window treatments and use draught excluders, rugs, & blankets for added warmth.

Understanding the Factors that Affect Conservatory Temperature

Before we start exploring heating solutions, it’s worthwhile to comprehend the factors that impact the temperature in a conservatory. A comfortable temperature in your conservatory is largely maintained by insulation, glazing, and ventilation. Without proper insulation or a strong heating source, like most central heating systems, it can be difficult to make the most of your conservatory during the colder months. Inadequate insulation and glazing can lead to heat loss, making your conservatory a cold space to be in.

On a different note, effective ventilation aids in preventing condensation and sustaining a consistent temperature in your conservatory. Once these factors are taken into account, you’ll be better equipped to make informed heating decisions, which can help turn your conservatory into a welcoming, warm space.

Insulation and Glazing

The retention of heat and the maintenance of a cosy temperature in the conservatory significantly depend on insulation and glazing. Some tips for improving insulation and glazing in your conservatory include:

  • Installing double or triple glazing, which is highly effective at reducing heat loss and providing enhanced noise insulation

  • Adding window film or blinds to further insulate the space

  • Using draft excluders or weatherstripping to seal any gaps or cracks in windows and doors

Investing in better glazing and insulation not only keeps your conservatory warmer but also contributes to a quieter and more peaceful space.

In addition to upgrading your glazing, consider the installation of double glazing and blinds to further improve thermal efficiency. Installing blinds on your windows can help reduce heat transfer and maintain a more consistent temperature in your conservatory. Remember, every layer of insulation you add contributes to a warmer and more energy-efficient space.

Because heat rises, your conservatory roof will be the major contributor to heat loss. The way around this is with a Leka lightweight warm conservatory roof.


For a comfortable temperature in your conservatory, effective ventilation is key. It helps regulate airflow and prevents warm air from building up, allowing you to enjoy your conservatory year-round.

To control dampness and maintain a pleasant ambient temperature, consider opening the doors connecting your conservatory to your main home. This will improve airflow and help maintain a consistent temperature.

Adding a dehumidifier or conservatory heater can offer more specific temperature control solutions. These can address dampness issues, which can negatively impact the temperature in conservatories, making oil-filled radiators a potential heating solution. Maintaining effective ventilation can help you keep your conservatory’s temperature comfortable.

Choosing the Right Heating Solution for Your Conservatory

Armed with a better understanding of the factors influencing conservatory temperature, let’s examine a variety of heating solutions. Electric panel heaters, infrared heaters, and central heating systems are all excellent choices for heating a conservatory. The key is to find the best option for your space based on factors such as the sun’s position, the size and shape of your conservatory, and your overall heating requirements.

From cost-effective electric heaters to efficient central heating systems, there’s a solution for every conservatory. In the sections to follow, we’ll delve into each of these heating alternatives, offering information to guide your decision on the most effective way to heat your conservatory.

Electric Panel Heaters

Electric panel heaters are a cost-effective and convenient choice for heating a conservatory. They offer the following benefits:

  • Easy installation on low-level walls

  • Separate temperature control for creating the perfect environment

  • Adjustable thermostats and frost stat settings

  • Sleek designs that blend well with the decor

With these features, electric panel heaters provide an excellent balance of functionality and aesthetics, making them a great choice as a portable panel heater.

Some popular options for electric panel heaters include the Wärme Designer Electric Wall Heater, the Dimplex Cadiz Eco heater, and the ADAX NEO Modern Electric Panel Heater. When choosing an electric panel heater, consider its running costs, efficiency, and colour options to find the perfect fit for your conservatory.

It’s worth mentioning that electric panel heaters tend to have higher operating costs than traditional radiators and might offer fewer colour choices. Despite these drawbacks, electric panel heaters remain a popular choice for many homeowners looking to keep their conservatories warm and cosy during colder months.

Infrared Heaters

Infrared heaters are another excellent option for heating a conservatory. They offer the following benefits:

  • They emit light into the space and circulate warm air, making the conservatory inviting and comfortable.

  • They are economical and operate quietly compared to other types of heaters.

  • They are a popular choice for many homeowners.

However, there are some safety concerns to consider when using infrared heaters. They can get hot if left on for too long, posing a hazard for children and pets. Additionally, the bright light emitted by infrared heaters may be too intense for some people, so it’s essential to weigh the benefits and drawbacks before opting for this heating solution.

Despite these potential issues, infrared heaters provide efficient, focused heating for conservatories, keeping your space cosy and warm. By taking the necessary safety precautions, you can enjoy the benefits of this heating option without worry.

Central Heating Systems

Central heating systems can be extended to include conservatories, providing the following benefits:

  • Consistent heat distribution

  • Efficient heating

  • Temperature control

  • Retention of residual heat

  • Compatibility with various heating solutions

However, extending your central heating system to your conservatory may require additional considerations, such as limited wall space and adherence to building regulations.

If you have an independent heating system with separate temperature and on/off controls, you won’t need to worry about building regulations for your conservatory. When considering radiators connected to your central heating system, keep in mind that it will help you maintain a comfortable temperature all year round.

Installation of water-based underfloor heating involves laying pipes beneath the floor of the conservatory, connecting them to the existing central heating system, and then linking the system to a thermostat. By connecting your conservatory to your central heating system, you ensure even warmth and comfort across your entire home.

Enhancing Thermal Efficiency with Window Treatments

Window treatments can significantly improve your conservatory’s thermal efficiency. Curtains, blinds, and cellular blinds are all excellent options for reducing heat transfer and keeping your conservatory warm for longer periods. With the correct window treatments installed, you can foster a cosy ambiance and also cut down on energy expenses.

The sections to follow will delve into different types of window treatments, their benefits, and their contribution towards a warmer, more comfortable conservatory.

Curtains and Blinds

Curtains and blinds are not only visually appealing, but also provide insulation and help maintain a comfortable conservatory temperature. When choosing curtains and blinds for your conservatory, consider the size and shape of the room, the amount of light you want to let in, and the insulation you need.

Installing curtains and blinds requires precise measurements, the right tools, and adherence to the manufacturer’s instructions. A careful selection and installation of curtains and blinds can enhance your conservatory’s insulation, privacy, and style.

Cellular Blinds

Cellular blinds are an effective window treatment for conservatories, offering excellent insulation and heat retention properties. These blinds are made up of several layers of fabric designed to trap air and provide insulation.

Cellular blinds are a great choice for conservatories as they provide excellent insulation and help to retain heat. Honeycomb, pleated, and blackout cellular blinds are all great options for conservatory temperature regulation and insulation.

When fitting cellular blinds, make sure they are appropriately installed and sealed to prevent air leaks and optimize insulation.

Utilising Underfloor Heating Systems

Underfloor heating systems are a modern, discreet, and energy-efficient heating solution for conservatories. They provide a steady flow of heat and are virtually invisible, allowing you to enjoy your conservatory without the need for bulky radiators or heaters. Underfloor heating works well with various types of flooring, including laminate, tile, and carpet.

In the upcoming sections, we’ll discuss the benefits of both electric and water-based underfloor heating systems, along with installation and maintenance tips.

Electric Underfloor Heating

Electric underfloor heating is a popular choice for conservatories, providing consistent warmth and adjustable temperature control through a thermostat. Installation of electric underfloor heating requires laying heating mats or cables on the floor, connecting them to the thermostat, and then plugging the thermostat into the power supply.

To make the most of your electric underfloor heating system, follow these tips:

  1. Set a timer for efficient use.

  2. Ensure your thermostat is set to the right temperature.

  3. Insulate the floor.

  4. Use rugs and blankets to help keep the heat in.

With proper installation and maintenance, electric underfloor heating can keep your conservatory warm and comfortable throughout the year, eliminating the discomfort of a cold floor and potentially reducing your energy bills.

Water-based Underfloor Heating

Water-based underfloor heating systems offer an energy-efficient and comfortable heating solution for your conservatory. These systems can be integrated with your existing central heating system, circulating hot water through pipes laid beneath the floor, which then radiates warmth into the room.

Installing water-based underfloor heating involves laying pipes beneath the floor of the conservatory, connecting them to the existing central heating system, and then linking the system to a thermostat. Integrating a water-based underfloor heating system with your central heating can help maintain a steady and comfortable temperature in your conservatory.

Additional Tips for Keeping Your Conservatory Warm

Beyond the heating solutions already discussed, there are a number of other tips to keep your conservatory warm. Here are some additional suggestions:

  • Use draught excluders to prevent cold air from entering the conservatory.

  • Place rugs on the floor to provide extra insulation.

  • Use blankets or throws on seating areas to add warmth and comfort.

  • Pay attention to insulation in the conservatory, such as adding insulation panels or double-glazed windows.

By addressing drafts, adding soft furnishings, and paying attention to insulation, you can further improve the warmth and cosiness of your cold conservatory.

In the following, we’ll look into additional tips such as utilizing draught excluders and adding rugs and blankets to boost insulation and comfort in your conservatory.

Draught Excluders

Draught excluders are a simple yet effective solution for blocking chilly drafts and maintaining consistent temperatures in your conservatory. They can be installed around windows and doors, along the base of walls, and around any other gaps or cracks that may be letting in cold air.

There are various types of draught excluders available, such as foam strips, brush strips, rubber seals, and magnetic strips. When choosing and installing draught excluders, make sure to take precise measurements, use the right tools, and follow the manufacturer’s instructions.

Ensure to check your draught excluders regularly so that they continue to effectively block drafts, thereby maintaining a comfortable temperature in your conservatory.

Rugs and Blankets

Adding rugs and blankets to your conservatory not only enhances its aesthetic appeal, but also provides extra insulation and comfort. Natural materials like wool, cotton, and jute are excellent choices for rugs, as they allow air to circulate and help regulate temperature.

When using rugs and blankets in your conservatory, make sure they are firmly attached to the floor and clean them regularly to avoid dust and dirt accumulation. By incorporating these soft furnishings into your space, you can create a warm and inviting atmosphere for you and your guests to enjoy.


In conclusion, keeping your conservatory warm on cold days and during winter months is achievable with the right combination of insulation, heating solutions, and window treatments. By understanding the factors that affect conservatory temperature and exploring various heating options like electric panel heaters, infrared heaters, central heating systems, and underfloor heating, you can create a comfortable and inviting space to enjoy year-round.

Remember, every layer of insulation, every heating solution, and every window treatment contributes to a warmer and more energy-efficient conservatory. So don’t let the cold weather stop you from enjoying your conservatory. Get started on transforming your space into a cosy haven today!

Frequently Asked Questions

How can I make my conservatory warmer in the winter?

Upgrade your glazing, change the flooring, install blinds and curtains, add electrical heating, and draught-proof your conservatory to keep it warm in winter.

What is the cheapest way to heat a conservatory in the winter?

The cheapest way to heat a conservatory in the winter is to install an electric radiator. Electric radiators are electrical devices that convert an electric current into heat, working on the principle of Joule heating.

This will help keep your conservatory warm without breaking the bank.

What are the main factors affecting conservatory temperature?

Insulation, glazing and ventilation are key factors in creating a comfortable temperature in your conservatory.

These three elements work together to regulate the temperature and keep it at a comfortable level. Insulation helps to keep the heat in during the winter and out during the summer. Glazing helps to reduce the risk of injury.

Which heating solutions are best for conservatories?

Electric panel heaters, infrared heaters, and central heating systems are all great options for conservatories, so choose the one that best suits your needs.

How can window treatments help improve conservatory temperature?

Window treatments like curtains, blinds, and cellular blinds can help improve conservatory temperature by reducing heat transfer and keeping the space warmer.

They can also help to reduce glare and provide privacy.