Hidegvér Air Conditioning

Contact

I will be happy to help you with any air conditioning technical question, whether it is installation, maintenance, cleaning with a washing bag or air conditioners optimized for heating.

Where do I work?

Budapest (within 100 km)

• Hidegvér Air Conditioning

Testimonials

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(12 reviews)

Brigitta Emőke Barna
Brigitta Emőke Barna
2023.05.11.
He came quickly to do the survey. He worked neatly.
Imre Csanádi
Imre Csanádi
2023.07.12.
They cleaned up properly and I even got an invoice (!).
Csilla Hajdu
Csilla Hajdu
2023.08.04.
Reliable pro, they're really skilled!
Rebeka Vajdai
Rebeka Vajdai
2023.09.14.
Cool guy. He carved out a few meters for free. Highly recommend!
Béláné Sárdi
Béláné Sárdi
2024.01.12.
He came to check the job the next day and everything was done a few days later.
Zoltán Szalóki
Zoltán Szalóki
2024.07.03.
They arrived on time, it turned out great. The weather’s finally nice 🙂
Irén Mátyus
Irén Mátyus
2024.07.12.
He explained everything and set up the Wi-Fi!
István Papp
István Papp
2024.08.01.
They vacuumed! The work turned out great. I didn’t even have to clean!
Anita Bertók
Anita Bertók
2024.10.18.
The apartment is small. With the new AC, it heats up in half an hour. We're really happy with it 🙂
Áron Lovas
Áron Lovas
2025.03.12.
Everything was done quickly. They arrived on time, worked well and finished fast.
Marika Endrődiné
Marika Endrődiné
2025.03.21.
No complaints at all. Smart, skilled young men!!
Noémi Kósa
Noémi Kósa
2025.04.01.
He cleaned all our units for a good price. Even the indoor ones! I can only recommend him!

• Frequently Asked Questions

Still have questions?

If you need further assistance, contact me through one of the options above!

It is recommended to have the air conditioner serviced by a professional at least once a year, as manufacturers only provide a warranty for properly maintained units, which must be verified with an invoice. For air conditioners optimized for heating, manufacturers usually require maintenance twice a year — in spring and autumn. In addition, regular maintenance extends the lifespan of the unit and ensures fresh, healthy air.

For a while, yes, but over time mold can start to grow on internal parts of the air conditioner — such as the fan or air deflector. This can only be effectively removed with professional cleaning using a wash bag, which involves disassembly.

The installation includes piping the indoor and outdoor units through a cable duct up to three meters. It also covers setting up the electrical supply to the nearest junction box or outlet, as well as commissioning and all other associated costs (e.g. parking, brackets, assessment).

Any kind. In recent summers, even grandmothers living in traditionally cool adobe houses have been surprised. During weeks-long heatwaves, the air doesn’t cool down even at night, making air conditioning an essential part of comfortable sleep. All units can cool. But if you’re looking for a fully functional and economical heating solution as well, it’s worth choosing a heating-optimized air conditioner — these cost only a few tens of thousands of forints more.

In summer, an air conditioner helps prevent the fatigue caused by extreme heat, while in winter it provides comfortable heating with more efficient energy use than any other heating system. Yes! For nearly two decades, almost all air conditioners have been suitable for heating during mild weather. However, below +10°C their efficiency drops and below 0°C, the condensation in the outdoor unit can freeze. Heating-optimized models are specifically designed to operate reliably even at external temperatures of -25 or even -30°C.

A traditional electric heater delivers 1 kW of heating energy from 1 kW of electricity. In contrast, an air conditioner or heat pump can deliver 4–5 kW of heating energy using just 1 kW of electricity by “pumping” heat from the outside air—even when it’s -20°C outside. This is the principle of the heat pump. In other words, such a system can achieve 400–500% heating efficiency, making it an excellent alternative to traditional heating methods.

If you heat with wood, a gas convector, or non-subsidized gas, you could definitely save on your heating bill. Even if you’re not currently planning a heating system upgrade, having an alternative solution for cold winters can be useful—especially with artificially low residential gas prices.

It usually costs only a few tens of thousands of forints more than traditional cooling-heating units—but in return, it provides year-round comfort, regardless of the weather.

It depends on several factors, but the price of a basic installation—including the unit, materials and labor—starts at around 250.000 HUF.