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PROPERTY

The rules for installing air conditioning in your French home

Air conditioning does not come as standard in French homes, so if you want it this summer, you may need to install it yourself. However, as well as being expensive, this can be a complicated process.

The rules for installing air conditioning in your French home
A woman opens the door of a store bearing a poster announcing an air conditioning room in July 2022. (Photo by Loic VENANCE / AFP)

The first thing to look at is property ownership, and as you would expect this is a lot simpler if you own your own home, in a single building.

Single-family home owners

If you own your own house you can install air-conditioning, although depending on the works that you need to do you may need planning permission from the mairie, and if you live in a historic or protected zone you may not be able to make any alterations to the exterior of your building.

This means you will likely need to submit a ‘déclaration préalable‘ (found HERE), and you can count on processing times being at least a few weeks.

READ MORE: How to get planning permission for your French property

It’s also quite a costly undertaking.

An air conditioner itself ranges from €250 to €12,000, depending on its capabilities. You will also need to consider installation costs as well as annual maintenance fees, plus added energy expenses.

Communal buildings

If you live in an apartment or a shared building which has a syndicat (similar to a homeowner’s association in the US) you will almost certainly need to get permission from the syndic to install air-conditioning – even if you own your apartment.

If you intend to do any work that affects the exterior of the building you will likely also need planning permission. 

READ MORE: PROPERTY: What you need to know about ‘copropriété’ fees in France

Tenants

If you rent your home, you will need permission from the landlord, who in turn may need permission from the building syndic if it is a shared building. The landlord is also responsible for getting the relevant planning permission.

Who bears the costs depends on the relationship you have with your landlord, if you are a great tenant and have a good relationship your landlord may agree to pay to get it installed, but this is far from being a standard feature of French homes so don’t expect the landlord to pay.

Your landlord may agree if you offer to pay the costs yourself, but they are under no obligation to do so, and it’s the landlord that is responsible for sorting out things like planning permission and (if applicable) agreement from the syndic

Alternatives

If you either can’t afford air-conditioning or your landlord isn’t keen on installing it (or you’re worried about the environmental impact – not only does AC guzzle energy, it also contributes to the ‘heat sink’ effect that can make cities up to 10C hotter than the surrounding area) there are some alternatives.

You could consider getting a heat pump – expensive to install but very eco-friendly, these will keep your home cool in the summer and warm in the winter. Because of their very low energy usage, they will also eventually end up saving you money on annual heating/cooling bills.

READ ALSO Everything you need to know about installing a heat pump in France

The alternative to a full air-conditioning system is a free-standing AC unit, which has a hose like a clothes dryer that hangs out of the window. These are less effective than full AC systems but nonetheless provide some cooling.

You won’t need planning permission as you’re not making any structural alterations, but if you live in a building with a syndic you may still need their permission to install one, depending on the rules of your building (some syndics are very strict and even forbid things like hanging clothes out to dry or storing items on your balcony).

The other alternative is an electric fan – either a desk fan or a standing fan – which don’t require any kind of installation or permission. These are on sale in almost all electrical retailers and many large supermarkets (although they often sell out in the first days of a heatwave).

READ MORE: 9 tips to keep your French home cool without air conditioning

There are also lots of ways of keeping your home cool without AC, including using shutters or curtains to block out the sun.

Member comments

  1. I am surprised you did not cover the far more efficient and effective heat pump (reversible) la pompe a chaleur. The cost is much lower and does not impose the same negative effects on the environment.

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LIVING IN FRANCE

Why nearly 2 million addresses in France are set to change

Hundreds of thousands of home addresses across France are set to change due to a new law that is coming into force that means no more nameless roads in French villages.

Why nearly 2 million addresses in France are set to change

Officials of villages in France with fewer than 2,000 inhabitants have until June 1st to fill out a government website with updated information about street names and house numbers, which includes naming roads that were previously nameless.

The changes are a result of the 3Ds law – so-called because it relates to Différenciation, Décentralisation, Déconcentration – which was adopted in 2022, and requires communes to allocate formal addresses to houses on the estimated 200,000 or so streets with no name.

Until this law, smaller communes had not been obliged to name individual roads, or number individual houses, giving rise to some interesting addresses – that are more like descriptions – in some hamlets.

From June 1st, however, ‘house with green door after the bakery by the church’ will no longer be acceptable as an address. Good news for property owners who have had trouble getting packages delivered.

How common are unnamed streets in France?

There are plenty. According to La Poste, there were about 1.8 million French households had no exact formal address at the end of 2023 – a figure that’s down from 3.5 million in 2017.

In all, it said, 20,000 of France’s 34,000 or so municipalities had at least one unnamed road. As recently as February, more than half of local authorities with fewer than 2,000 inhabitants still had to update their database.

Communes with fewer than 2,000 inhabitants had, until now, no obligation to name streets, or even squares. From June 1st, all roads must have a name; and all properties must be numbered. 

Most of the time, a lack of street name in a hamlet is unproblematic. Everyone knows everyone in smalltown France, and postal workers know their areas well. But, in emergency situations, for example, it can be an issue.

Under the 3Ds law, communes have to deliver their ‘local address database’ – which in turn populates a national database – by June 1st, 2024. This has been known about for a while, giving communes time to agree any new street names.

What does it mean for people living in these areas?

There’s a bit of admin work coming your way, if you live in a currently unnumbered house on one of the currently unnamed streets.

Once your street has a name and your house a number, you will have to tell any employers, utility suppliers, telephone operators et cetera that your address has been updated. You may also have to update any ID cards or residency permits. How and when you do this is up to you.

But I like my ‘lieu-dit’ address!

It’s okay. There was some early confusion for some mayors, but lieu-dit – which simply means locality – addresses are fine. The rule of thumb is if emergency services can find it quickly and easily, an address is good. 

In future, rather than your address being “Lieu-dit Les Essarts”, the address will change to “[house number and street name], Lieu-dit Les Essarts”.

Do I have a say in my street’s name and house number, then?

No. That would be a local authority matter. But you could end up with an unexpected property number, depending on where you live. This is because the database is intended to help emergency services and delivery companies find a particular address easily.

If you live in splendid isolation in the only house on a one-lane road that’s a kilometre after the crossroads, you may find your house is number 1,000 – because your property is 1,000m up the road.

This is going to get expensive, isn’t it?

It won’t be as pricey as first feared. Under original plans, local authorities were obliged to pay for street signs and house numbers, but the house number requirement has been dropped, and it’s up to local mairies to decide how many street signs are necessary.

However, if you want to arrange a house number for yourself, be aware that the mairie can dictate what it looks like, so that all properties remain in keeping with the village’s rural aesthetic. 

READ MORE: How to get planning permission for your French property

Who can access the database?

Anyone. The database is in open data format. Public and private entities will use it to find your property to deliver goods and services – everything from parcels and letters, to connecting properties to the fibre network, and getting to you in an emergency.

The data available is limited to house number, street name and commune. No other information will be available, or required, as this law refers only to the location of a building.

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