What You Need to Install an Air Conditioner: Accessories & Consumables

Why proper installation materials matter

Even a high-quality air conditioner can underperform if installed with incorrect or low-quality materials. Refrigerant leaks, noise and drainage issues are often caused by improper installation accessories.

Main components of an installation kit

1. Refrigerant piping (copper pipes)

Copper pipes connect the indoor and outdoor units. Correct diameter and quality are essential for system reliability.

2. Thermal insulation

Insulation prevents condensation and energy losses along the piping.

3. Drainage system

Drain pipes remove condensate from the indoor unit. Poor drainage can cause water leaks.

4. Outdoor unit brackets

Brackets support the outdoor unit and must be selected based on the unit’s weight and installation location.

5. Electrical and communication cables

Provide power and communication between units. Cable type depends on system capacity.

Pre-assembled installation kits

For standard installations, ready-made kits are available, including piping, insulation, drainage and fasteners.

What affects the amount of materials required

• Distance between indoor and outdoor units.
• Building type and installation height.
• Routing method for piping.
• Air conditioner capacity.

Where to buy installation accessories

All required accessories and consumables are available in the category: accessories and consumables for air conditioner installation.

Frequently Asked Questions

Can I buy installation accessories separately?
Yes, all installation materials can be purchased separately.

Are accessories compatible with any air conditioner?
Not always. Compatibility depends on system capacity and manufacturer requirements.

What is included in a standard installation kit?
Typically copper piping, insulation, drainage pipe and electrical cables.

Is it safe to use cheaper materials?
No. Low-quality materials may lead to system failures and additional costs.