How to Choose the Right Air Conditioner - 2025 Guide
How to Choose the Right Air Conditioner for Your Home in 2025: Complete Guide and 50% Bonus
Summer is approaching, and you're thinking about installing or replacing your air conditioner?
In this guide, we’ll help you choose the most suitable model by explaining:
- ✅ Which air conditioner to choose
- ✅ How the 2025 Air Conditioner Bonus works
- ✅ Innovative models on the market
- ✅ How to calculate BTU
- ✅ How much an air conditioner costs
- ✅ Maintenance and savings
In short: Which air conditioner should you choose in 2025?
Monosplit for a single room, multisplit for multiple rooms. No outdoor unit for architectural constraints.
All high-efficiency systems qualify for the 2025 Air Conditioner Bonus with a 50% tax deduction.
Monosplit or Multisplit: Which one to choose?
The monosplit is perfect for a single room. The multisplit allows you to cool multiple rooms with just one outdoor unit.
Always consider the BTU and the energy class suitable for your home.
Air conditioners without an outdoor unit
The Innova 2.0 model is ideal for those who cannot install outdoor units. Excellent performance, simple installation, and zero visual impact.
Just drill a hole in the perimeter wall for air exchange.
2025 New Releases: Samsung WindFree Avant Black
- 🌬️ WindFree™ technology (diffused air without direct drafts)
- 📱 Built-in Wi-Fi
- ⚡ A+++ energy class
- 🎨 Matte black finish
How to calculate BTU based on room size?
The larger the room, the more BTU you need. Also consider ceiling height, sun exposure, and insulation.
| Room size | Recommended BTU |
|---|---|
| Up to 10 m² | 5,000 – 6,000 BTU |
| 10 – 15 m² | 7,000 – 9,000 BTU |
| 15 – 25 m² | 9,000 – 12,000 BTU |
| 25 – 35 m² | 12,000 – 18,000 BTU |
| 35 – 50 m² | 18,000 – 24,000 BTU |
| Over 50 m² | ≥ 24,000 BTU |
Energy class and consumption
Choose models in class A++ or A+++ with R-32 refrigerant. Inverter technology reduces consumption and noise.
How much does an air conditioner cost?
There are solutions for every budget:
- 💰 Daitsu DT: from €330
- 🔝 Samsung, Panasonic, Fujitsu: with Wi-Fi and modern design
Discover air conditioners on sale
2025 Air Conditioner Bonus: 50% tax deduction
Deduction valid for:
- ✅ Heat pump air conditioners
- ✅ Heat pump water heaters
Who can apply: homeowners, tenants, those replacing or installing new systems.
Requirements:
- 📄 Invoice and traceable bank transfer
- 📋 Energy Performance Certificate (if required)
- 📝 Form 730 or Income Tax Return
Deadline: December 31, 2025
Maintenance: Why it’s essential
A well-maintained air conditioner ensures clean air and lower consumption.
- 🧼 Cleaning or replacing filters
- 💨 Refrigerant gas check
- 💧 Condensate drainage
- 🛠️ Internal sanitization
An annual technical checkup is recommended.
Frequently Asked Questions
Does the bonus apply even without renovations?
Yes, through the Ecobonus.
How much does an A+++ air conditioner consume?
Up to 40% less than traditional models.
Is a monosplit enough for the whole house?
No, it’s only suitable for one room. For multiple rooms, a multisplit is needed.
Are there affordable and reliable models?
Yes, like the Daitsu DT: efficient and budget-friendly.
Looking for the right air conditioner with a 50% bonus?
✅ Monosplit, multisplit, and no-outdoor-unit models
✅ Tax deduction up to 50%
✅ Updated 2025 offers
