Wall-mounted air conditioner installation in Chișinău within 2–4 hours, with no hidden fees

1. Refrigerant loss in the first season

If the system is not vacuumed before startup, air and moisture remain inside the circuit. This accelerates oxidation, increases pressure, and may lead to refrigerant leakage within 3–12 months. Refilling and diagnostics cost 800–1500 MDL — even though the root cause was improper installation.

2. Up to +25% higher electricity consumption

Incorrect piping length or connection errors put extra strain on the compressor. The air conditioner runs longer to reach the set temperature. As a result, electricity bills increase and the compressor’s lifespan is reduced.

3. Water leaks and wall damage

If the drainage pipe is installed without a 3–5 mm slope per meter or has bends, condensate may start leaking indoors. The result — wet wallpaper, mold, and repeated repairs. Fixing this mistake requires dismantling and reinstallation.

4. Increased noise and vibration

Improper mounting of the outdoor unit creates resonance. After a few months, the brackets loosen and a humming noise appears, audible both inside the apartment and to neighbors. The solution is reinstallation with new mounting brackets.

5. Loss of manufacturer warranty

Most brands (Gree, Daikin, Cooper&Hunter) require mandatory vacuuming and strict compliance with installation standards. If these requirements are violated, the service center may refuse warranty repair.

1. Marking and installation of the indoor unit

The technician determines the optimal location, taking into account air circulation, distance from the ceiling (minimum 10–15 cm), and avoiding direct airflow to the working area. The unit is mounted strictly level — even a few millimeters of deviation may lead to improper condensate drainage.

2. Drilling the wall opening for the piping

A technical hole with a diameter of 45–65 mm is drilled in the wall with a 3–5 mm outward slope. This ensures proper drainage and prevents moisture from entering the room.

3. Installation of the refrigerant line (up to 3 meters)

The standard package includes copper pipes with thermal insulation, electrical cable, and a drainage hose. Flared connections are used with leak-tightness control. A line length of up to 3 meters covers 80% of typical apartment installations.

4. Installation of the outdoor unit

The outdoor unit is mounted on reinforced brackets with anchor bolts. The distance from the wall is maintained according to the manufacturer’s requirements (usually 10–15 cm) to ensure proper heat exchange and reduce compressor load.

5. System vacuuming

Before startup, the system is vacuumed for 15–30 minutes until reaching approximately –1 bar pressure. This removes air and moisture from the circuit. Without this step, condensation may form inside the system, reducing the compressor’s lifespan.

6. Connection and test run

After opening the valves, pressure is checked, tightness is verified, and the unit is tested in cooling and heating modes. The outlet air temperature is measured — the difference between intake and outlet air should be 8–12°C.

7. Final sealing and drainage check

The wall opening is carefully sealed, proper condensate drainage is verified, and the client receives operating instructions and an installation warranty certificate.

1. We follow technical regulations, not just “experience”

Every installation includes mandatory 15–30 minute vacuuming, pressure control, and verification of an 8–12°C temperature difference. We comply with manufacturer requirements (Gree, Daikin, Cooper&Hunter), ensuring the system operates under proper conditions and the warranty remains valid.

2. Fixed price before work begins

The price is calculated in advance based on the air conditioner model and piping length (up to 3 meters included in the standard package). We do not add “unexpected extra meters” or additional charges after drilling the wall. The client knows the final amount before installation — reducing the risk of conflicts or rework.

3. Industrial-grade equipment and mounting hardware

We use reinforced brackets, anchor bolts, and professional tools for flaring copper pipes. The outdoor unit is mounted with a 10–15 cm clearance from the wall to ensure proper heat exchange. This directly affects compressor lifespan and noise level.

4. Over 500 installations in Chișinău and surrounding areas

We have worked in panel apartment buildings, new developments, private houses, and offices. We understand the specifics of concrete and brick walls, facade restrictions, and property management requirements. Practical experience allows us to complete installations within 2–4 hours without compromising quality.

5. Installation warranty up to 36 months

If an issue is related to installation, we fix it free of charge. According to service center statistics, up to 70% of malfunctions are caused by installation errors rather than equipment defects. We take responsibility for the part that directly determines the system’s lifespan.