Breethr P1

It's a way to build the climate in your room around you. You decide how warm it is, how humid, how fresh, even the CO₂ levels, and it keeps things exactly that way. Rooms don't stay the same, though. Friends come over, dinner goes on the stove, the weather turns, the seasons change. A Personal Climate System notices all of that and adjusts on its own, so your room always feels the way you want it to.

P1 is two units working together as one. It heats, cools, brings in fresh air, filters it, and keeps the humidity where you like it. Sensors keep an eye on the air all day, so P1 is always quietly adjusting as things change around you.

It does everything an air conditioner does, and a lot more besides. Cooling is just one part of what P1 does. It also looks after heating, fresh air, filtration and humidity, so your room feels right, not just the right temperature.

Quite a lot. P1 is one system doing the job of many: your air conditioner, space heater, air purifier, dehumidifier, and even a fresh-air system. That's a lot less clutter in one room.

Pretty much everything. You can set the temperature, humidity and fresh air just how you like them. You can also see the air quality outside, so you'll know when it's a good moment to let it in.

If your windows slide sideways or up and down, yes, and you can install P1 yourself. If they don't, P1 can connect through the wall instead. That needs a small hole drilled, which you can do yourself or ask a professional to do for you.

Yes. The window insert doesn't make any permanent changes, so your landlord shouldn't have anything to worry about. You'll just need space for the outdoor unit, either on the floor or mounted on a wall if you're allowed.

Yes, that's how we designed it. Most people can have P1 up and running in a few hours. The outdoor unit is on the heavy side, so it helps to have a friend around.

Of course. If you'd rather leave it to someone else, a professional installer can set everything up for you.

Absolutely. Both units come off their mounts and the window insert comes straight out, so P1 can come with you to your next home.

No. P1 checks the air outside and filters it before any of it reaches your room. You can also see outdoor readings in the app, so you're always in control of when fresh air comes in.