A single panel convector radiator emits less heat than a double panel. This type has one long panel that sits back against the wall. They have less surface area to emit heat, but a single panel convector radiator is most useful if the room is small and doesn't need a large heat output.
What is a single panel convector radiator?
The single panel convector radiator, AKA a 'K1' or 'Type 11' radiator. Not to be confused with a regular 'single panel radiator Type 10 radiator' because this is a single panel radiator with convector fins bolted to the back. The appeal of the single panel is the fact that it provides far more BTU output than a similarly sized normal radiator.
What are the different types of convector radiators?
There’s nothing overly complicated about them and there are really only three main types of convector radiator to consider – Ideal for heating a small space rapidly, a single panel convector, or Type 11 radiator features a single panel (normally made from steel) and has one set of convector fins attached to the back.
What are single panel radiators made of?
Ideal for heating a small space rapidly, a single panel convector, or Type 11 radiator features a single panel (normally made from steel) and has one set of convector fins attached to the back. Available in a range of dimensions, this type of radiator is perfect for hallways and small bedrooms, bathrooms or ensuite installation.
Which type of convector heating system heats a space quickest?
So a double panel plus convector (Type 21) will heat your space quicker than a single panel version (Type 11) of the same size and a double panel, double convector (Type 22) – that features two panels and two sets of convection fins – should heat a space quicker than both of them. Simple enough, I’m sure you’ll agree.
What is the difference between a single and double convector radiator?
The main difference between single and double panel convectors then, is that the double panel will provide more heat than the single, and a double panel with a double convector (two sets of fins) will heat a space even quicker.
What is the difference between a convector radiator and a regular radiator?
The difference between radiators and convector lies in the convective heat which only the latter type of units generates. Radiators give off radiant heat, whereas convectors deliver convective heat. Convection is a difficult word for the transfer of heat through the air.
Do I need a double or single radiator?
For standard sized and large rooms, double panel radiators are by far the most efficient. Single panel radiators emit less heat because they have less surface area for the heat to come from.
Are convector radiators any good?
The appeal of the single panel is the fact that it provides far more BTU output than a similarly sized normal radiator. It's also thicker than a normal radiator, but the thicker profile is a nice trade-off for the BTU increase. If you're looking to heat a relatively small room quickly then they're ideal.
Which type of radiator is most efficient?
Central heating radiators These radiators have the highest heat output and greatest heating efficiency of all plumbed radiator styles, making them a popular choice in many homes.
Do convector heaters use a lot of electricity?
Convector heaters are highly responsive however, their reliance on convected heat means they're less efficient to run. Convector heaters lose heat to draughts easily and are expensive if used regularly.
Can I replace a double radiator with a single?
Hi, yes normally it's fine to down size your radiator, the only word of caution is that if you have a single pipe heating system the make sure the designer rad is suited to the system.
Does a double radiator give more heat than a single?
It may seem obvious, but double panel radiators can emit more heat than a single panel. The main difference, as you may have already guessed, is that they have a second heating panel incorporated into the design of the radiator. Also known as type 22 radiators, these units have 2 steel panels and 2 connectors.
How often should you replace radiators?
between fifteen and twenty yearsHow Often Should Radiators be Replaced? There is no straight forward answer but in general you should replace your radiators anywhere between fifteen and twenty years. Sometimes, a lack of central heating does not mean that you need a new boiler but need to replace your radiators instead.
Is convector heaters better than radiators?
If you just want a quick burst of heat to get yourself warm then a convector heater would be ideal for you, but for periods of longer use, an oil filled radiator might be more preferable for heat retention.
Which is cheaper to run convector heater or oil filled radiator?
Halogen heaters tend to be the cheapest radiant heaters as they have a low power rating (but also produce less heat), while oil-filled radiators are often the cheapest convector heater because there is a thermostat to control the temperature.
Are convector radiators better than column radiators?
When compared with a standard convector radiator that has one or two rows of convector fins down the back of the main body of the rad, you'll find that a column radiator emits a greater amount of heat much more efficiently and is arguably more effective at heating the room.
Is convector heater healthy?
You should also keep in mind that some convection heaters, especially those that involve burning gas, are not ideal for prolonged use indoors. Heaters that run on gas use oxygen and produce carbon monoxide, which naturally affects indoor air quality.
What is the difference between a convector heater and an oil filled radiator?
Convector heaters loose there heat relatively fast. The effect this has on the room is that a room that is heated by oil filled radiators will take longer to cool down. However, on the flip side a convector heater will deliver rapid heat, which will heat the room up very fast.
What is the difference between Type 21 and 22 radiators?
Type 22 radiators are thicker than Type 21. The reason for this is that they have two sets of convector fins, thus taking up an inch or so more in diameter. This makes them better suited to larger spaces that need more power to be heated.
Are old radiators less efficient than new ones?
Are old radiators less efficient? Over time, all appliances age and begin to work less efficiently, and this has a knock-on impact to energy efficiency and energy bills – so yes, old radiators are less efficient than new ones, particularly where newer models have been designed with energy efficiency in mind.
What is a convection radiator?
Convection radiators are specifically designed to build on the fact that hot air rises, creating extra surface space and trapping the cold air, forcing it upwards and out to heat a wider area.
How does a convector radiator work?
A simple way of thinking of a convector radiator is that they force the heat upwards and to be spread out over a larger area, rather than the heat just moving directly out from the radiator.
What is a type 21 radiator?
The type 21 is a double panel radiator that is effectively the single panel version mentioned above but with a rear panel bolted on.
What is a flat panel radiator?
A flat panel radiator will be slim line and sit close to the wall, it is, as the name implies, a singular flat panel, or a number of bar like flat panels in close proximity.
Where are the fins on a radiator?
These fins will often be in the middle of the radiator, in-between a front and back panel, or they will sit behind the front panel, with no back panel added.
Is it possible to say which radiator is best?
It is of course impossible to say which radiator would be best in any circumstance, it will vary by heating requirement and even personal preference.
Is a radiator a good compromise?
This radiator can have far higher heating output than a flat panel rad of the same size, it is wider but not enormously so and so it can be a good compromise.
How can I get a cheap single panel convector radiator?
With over 160 single panel convector radiators to choose from, finding one that suits your budget needn’t be a problem.
Do online stores charge premium for radiators?
While some online stores will charge a premium to provide you with a particular radiator, we want to make finding a compact radiator affordable. That’s why we have our price guarantee in place to promise that if you find the same make and model for a better price online (including delivery) we’ll match it.
Do I need anything special for a single panel convector radiator?
You shouldn’t if your radiator set-up doesn’t need any work. With the majority of radiators in this range finished with a plain white emulsion, you can keep things simple when buying new valves.
Can I get a single panel convector radiator for my bedroom or living room?
These radiators lend themselves fantastically to compact living rooms and bedrooms. The single panel helps keep width and wall projection to a minimum so you can place one under a window with minimal interference.
Do single panel convector radiators heat a room easily?
This type of radiator is one of the most common in the UK. If you’re a bit unsure what exactly one is, a single panel convector radiator will have a single front panel with a row of conductive fins stuck on the back. It’s common for these radiators to have a top cover that gives the appearance of two panels.
What is a type 11 convector radiator?
What Is A Single Panel (Type 11) Convector Radiator? Single panel convector radiators (also known as Type 11) are ideal when you need a highly efficient and effective radiator to heat your room, but you don’t want one that takes up too much space.
What size is a single panel radiator?
From compact 600mm x 400mm to large 600mm x 1800mm models, there is a single panel radiator to fit any room.
Do single panel radiators protrude?
Compared to double panels, single panel radiators protrude less, which can be a real advantage in narrow areas of the home such as the hallway or perhaps in a conservatory, where space is at a premium.
How Does A Convector Radiator Work?
You might have read our blog on how a radiator heats a room, and if you did, you’ll know that convection currents are responsible for circulating warm air around a room.
How Do I Choose The Best Convector Radiator?
As with all heating appliances, to ensure you purchase an appliance that will make your space warm and inviting, it’s important to calculate how much heat will be lost from your room.
What is double panel plus convector?
This enables more effective heating to take place than would occur without the convector fins. So a double panel plus convector (Type 21) will heat your space quicker than a single panel version (Type 11) of the same size and a double panel, double convector (Type 22) – that features two panels and two sets of convection fins – should heat ...
What is a type 11 radiator?
Ideal for heating a small space rapidly, a single panel convector, or Type 11 radiator features a single panel (normally made from steel) and has one set of convector fins attached to the back. Available in a range of dimensions, this type of radiator is perfect for hallways and small bedrooms, bathrooms or ensuite installation.
Why use a single panel convector?
For example, if you have a room that’s short on space or maybe a little narrow – like a box bedroom or a hallway – a single panel convector can be great because they don’t give out too much heat or project so far from the wall that they make it difficult to move around.
Why use type 11 convector?
Another reason to opt for a Type 11 convector is one of the aesthetics involved. If you have a particularly wide window, for example, it may be a little better to have a single panel installed that is the same width as the window, rather than opting for a double convector that is only half the size ...
Can you swap a single radiator for a double?
Providing that the double panel radiator has more or less the same dimensions – height & width – as the single panel that you are replacing, you should be able to swap out the single for a double replacement without too much trouble .
How to increase surface area on radiator?
Another way to increase the amount of surface area on your radiator is to utilise convection fins. These are a strip of metal fitted to the rear of a single panel radiator, or between the two sides of a double panel radiator. They are heated up at the same time as the main radiator panel, offering greater surface area, and therefore greater convection. If you’re choosing a single panel model, then convector fins are an essential add-on if you want to meet the heat output of the double panel radiator.
Can a double panel radiator be installed in a small room?
If you’re installing a radiator in a small room like a bathroom, or a narrow hallway, a double panel radiator might simply not fit, obstructing doors, and restricting passage.
The Basic Explanation
- A simple way of thinking of a convector radiator is that they force the heat upwards and to be spread out over a larger area, rather than the heat just moving directly out from the radiator. The is achieved through the radiator having a great surface area, specifically in the form of vertical fins that act to force the hot air up - either within th...
The Main Comparison
- Often the main choice will be between a convention radiator and a flat panel radiator, although there are then sub divisions. There are a number of categories of convection radiator, which we will explore further below. A flat panel radiator will be slim line and sit close to the wall, it is, as the name implies, a singular flat panel, or a number of bar like flat panels in close proximity. A conve…
A Quick Technical Note
- Technically, all radiators heat by convection in that cold air rises from the ground and upwards, however with flat panel radiators this effect is not amplified. Convection radiators are specifically designed to build on the fact that hot air rises, creating extra surface space and trapping the cold air, forcing it upwards and out to heat a wider area.
The Versions of Convection Radiator
- Radiator types are defined by number, but the numbers alone won't be much help explaining the specific design.
Type 11 Convector Radiators – What Do You Need to Know?
What Is A Single Panel (Type 11) Convector Radiator?
- Single panel convector radiators(also known as Type 11) are ideal when you need a highly efficient and effective radiator to heat your room, but you don’t want one that takes up too much space. A single panel of metal – usually steel – is filled with hot water from your boiler and with the help of ‘fins’ on the back of this panel, heat is projected...
Single Panel (Type 11) Convectors at BestHeating
- At BestHeating.com, you’ll find a great choice of single panel radiators at the best prices around. From compact 600mm x 400mm to large 600mm x 1800mmmodels, there is a single panel radiator to fit any room. Plus, we stock a huge collection of convector radiators from some of the most trusted and renowned heating brands, including Stelrad and Milano, so you know you’re al…