Difficult to make a choice for your new Stationary Air Conditioner? We wrote this Special Fixed Air Conditioner buying guide to help you, with the TOP10 of the best sales of the moment, tests, opinions… As in all our buying guides, we did our best to help you choose the best Fixed Air Conditioner!
Our selection of fixed air conditioners
Fixed air conditioner buying guide
Have you decided to invest in a new stationary air conditioner to cool your home after summer and to stay warm in winter? However, it is difficult to make the right choice with the many models of stationary air conditioners available on the websites of Comparative. This guide will help you make the right choice based on your needs and budget.
Why turn to a fixed air conditioner?
By scanning the sites of Comparative, you will notice that manufacturers offer both portable and stationary air conditioners. A test On the best portable air conditioners will quickly make you realize that these models are particularly noisy, despite their affordable price and small size. In addition, the portable air conditioner is more suitable for a small room and will only be used occasionally. Moving the portable air conditioner from one room to another will not be easy either, given its weight (40 kg).
Do you have a penchant for efficient and efficient air conditioners? The fixed air conditioner is the best suited especially if your air conditioning needs are more important. Capable of air conditioning a large area, best fixed models available on the Comparative are also quiet, require little attention and provide excellent air conditioning, whatever the season.
Here are the general characteristics of a fixed air conditioning system, regardless of the type, in relation to the power required depending on the area to be conditioned:
- For a surface of less than 20 m², it is necessary to choose an air conditioner from 1500 to 2000 W.
- For a surface between 20 and 30 m², you must opt ??for a power between 2500 W and 3000 W.
- For a surface exceeding 30 m², a power of 3500 W and more is required.
How to choose the best stationary air conditioner?
If you are looking for the better stationary air conditioner for your household at Comparative, you will have to pay attention to the power of the latter. In order to choose the right power, expressed in KW or BTU, you will need to size the device correctly and know your needs.
To do this, it is necessary to be aware of the climate and the geographical area of ??your accommodation. The exposure of each room and the number of occupants will also determine the choice of the new fixed air conditioner. The humidity level of the accommodation, the glazed surfaces, the quality of insulation ?, several information must be taken into account in order to properly size the air conditioner. Call a professional to carry out a thermal assessment before installing your new appliance.
Which system is best for your home?
Once you know the advantages of the stationary air conditioner and have obtained a thermal balance of your home, the last step is to choose the better type of fixed air conditioner among the different models offered on the Comparative. Three models are currently available on the market: the fixed monobloc, reversible and split air conditioner.
The monobloc fixed air conditioner
The best Monobloc stationary air conditioners have a single unit. A single compartment accommodates the thermomechanical system of the device. Able to be mounted on a wall, under a window or above a door, the packaged air conditioner is less bulky and inexpensive.
As it does not require any ancillary device, it must absolutely be in direct contact with the air to provide optimal air conditioning in the room. Although this type of air conditioner does not filter outside noise well, it still emits no noise and is easy to maintain. Periodic dusting will suffice to ensure the correct operation of the fans.
The reversible fixed air conditioner
The better Fixed reversible air conditioner will heat your home in winter, by reversing the refrigeration cycle, and cool it on hot summer days. This 2-in-1 model will allow you to save money (up to 50 % in winter) and provide comfortable space savings. Indeed, you will not have to increase the equipment. Although you no longer need to buy two separate devices, know that the reversible stationary air conditioner will instead complement your heating system.
When summer returns, the better Reversible air conditioner cleans the air and absorbs excess moisture through filters. In winter, the reversible air conditioner restores heat and rejects cold air outside. Similar to a heat pump, this device offers efficient heating in winter. By carrying out a test on fixed reversible air conditioners, we also notice that, for 1 kW consumed, the coefficient of performance (COP) of the latter is 3. Remember, however, that the COP varies according to the outside temperature. You will therefore need to combine your reversible air conditioner with an auxiliary heater in the event of very cold weather.
The split stationary air conditioner
The better Fixed split air conditioner available on the market includes two units (indoor and outdoor) connected by ducts. The outdoor system consists of a compressor, a main fan and a condenser. The indoor unit houses the filters and a secondary fan. It is not uncommon to find, at the time of a Comparative, split air conditioners with an indoor unit housing an evaporator.
If your choice is a split air conditioner, be aware that there are two types of stationary split air conditioners on the market: multisplit air conditioners, with multiple indoor units, and monosplits offering a single indoor system.
As for the type of device or indoor unit, be aware that there are several. They are generally differentiated by their type of installation.
- Wall-mounted air conditioning
- Cassette air conditioning
- Duct air conditioning
This device is the most widespread and is therefore the most used. As its name suggests, it is placed on a wall and at a height. In the case of a multi-split installation, the piping that connects all the units is concealed in the attic, the frame and in the fittings hidden in your home. The wall-mounted air conditioner is very good value for money due to its performance and low noise level.
This type of device, in general, is suitable for large surfaces such as shops, offices or restaurants. However, there are models that can be perfect for a fireplace. It requires the installation of a false ceiling beforehand and the ceiling height should not go below 3 m.
Ductable air conditioning systems are most often preferred because of their performance. This type of air conditioner is perfectly concealed in your decor, leaving only the air vents on the ceiling visible. In fact, all the units are built into the attic, walls and false ceilings of your home.
Maintenance of a fixed air conditioner
Now you know what to look out for when buying a stationary air conditioner. So it's time to show you how to maintain this type of air conditioner. Indeed, this material requires some attention from its user. In addition, a poorly maintained appliance can lead to overconsumption of energy, thus inflating your electricity bill.
If, for example, the filter (s) are dirty, serious damage can be caused. In this kind of case, even if you are a skilled handyman, you will not be able to repair it properly. Maintenance therefore remains essential so that the device can function optimally even after several years of use.
When and how often to maintain your air conditioning?
In general, the maintenance frequency will depend on the model you have chosen. You can find corresponding advice and recommendations in the device manual depending on the model, there may be a warning light that comes on when the filters need to be maintained. You will understand, in the vast majority of cases, cleaning the filters will be the task you will have to perform at your level. So, regardless of the type of device, you will need to clean it every 2 to 3 weeks.
If you have a model that contributes to the purification and deodorization of the ambient air, these should be serviced respectively every 3 months and every 2 to 3 years at most. If you have a model that has refrigerant over 2 kg, be aware that you will need to hire a professional for mandatory maintenance each year. To this end, you will need to take out an annual maintenance contract.
How to clean?
Normally, all cleaning steps are detailed and explained in the device manual. Moreover, each model is different and the steps can be specific depending on that. However, generally speaking, cleaning comes down to a few simple actions:
- Switch off the device
- Open the filter compartment, remove them, and remove dust with a vacuum cleaner for example.
- Check the condition of the filters, because if there are holes or other abnormalities, you will need to replace them.
- Clean the filters with a sponge soaked in soapy water.
- Rinse and dry before putting them back in their place.
- If you have chosen a split stationary air conditioner, you will need to rid the outdoor unit of all debris and dirt that may interfere with its proper operation.
- If necessary, clean it with a damp sponge or cloth.
If you take these simple steps fluently, you can be sure that you are getting a high-performance device while preventing technical breakdowns.
So when should you call in a professional?
First of all, if you are not a handyman at heart, it is better to call a professional right away to do the maintenance. On the other hand, if you are skilled in the field, you can do it yourself. Be aware, however, that for certain interventions, you must refer to the services of a refrigeration engineer or air conditioning specialist.
Thus, once a year, for an installation containing more than 2 kg of refrigerant, a leak test should do this. At the end of the latter, the professional will have to grant you a document attesting to his intervention. Be aware that this annual maintenance is mandatory and that if you do not do it, you will have to pay a fine that can exceed a thousand euros.
For an installation containing more than 3 kg of refrigerant, you should always bring in a pro in order to have all the equipment checked. In addition, for this type of device, the establishment of an annual control register valid for 5 years is mandatory. The signatures of both parties (owner and stakeholder) are required for each intervention. Be aware that a breach of this obligation is punishable by a fine of several hundred euros.
Finally, you must imperatively call a professional when your equipment breaks down.
When to take out a maintenance contract?
You must subscribe to this type of contract when you use a device containing more than 2 kg of refrigerant. This will allow you to benefit regular interventions by a qualified technician, whether or not you have technical problems. This way you will have a device that is always in good working order. In this context, you can take advantage of preventive visits each year. This allows the specialist to check your entire stationary air conditioner. Thus, he will carry out an expertise on each of the following elements:
- Electrical connections
- The condensation
- The yield
In addition to all these tasks, it will also provide you with advice and explanations regarding your material. He will also make sure that no fungus or bacteria contaminate the device. In addition to the functional check, he can also carry out mechanical and electrical adjustments and repairs if they show a malfunction.
Finally, subscribing to such a contract allows you to benefit, in the event of an emergency, from rapid intervention even during summer periods when breakdowns are recurring. Indeed, professionals in the field are often overbooked in summer. So you will have the chance not to wait for hours before an expert comes to your door.
Dernière mise à jour : 2021-01-15 02:34:06