Key points about Air conditioning
An air conditioning system should not simply cool a room: it should match how the space is used. Room size, windows, solar gain, internal heat sources and equipment location all affect planning. TOPAL plans, installs and services air conditioning technology in line with the applicable technical requirements.
Technology and planning at a glance
Calculate cooling load, not just floor area
Required capacity depends on more than square metres. Attic rooms, large south-facing windows, shading, occupants and appliances affect cooling load. Oversized equipment can be as unsuitable as undersized equipment.
Position indoor and outdoor units carefully
For indoor units, airflow, drafts and maintenance access matter. For outdoor units, noise, airflow, condensate drainage and mounting conditions must be checked. Power supply and pipe route must also be considered.
Operation and maintenance
Clean filters, clear airflow and properly maintained components support hygienic and energy-efficient operation. Work on refrigerants may only be carried out by appropriately qualified personnel.
How the project is prepared and carried out
- Survey the rooms
Check floor plans, use, sunlight exposure and existing electrical connections.
- Choose a system
Determine appropriate capacity and locations for indoor and outdoor units.
- Prepare installation
Organize pipe routes, wall openings, condensate drainage and necessary approvals.
- Commission and instruct
Check functionality, settings and controls and explain how to use the system.
Information to include in your enquiry
Room dimensions, ceiling heights, window orientation, rooms to be cooled and photos of the facade and possible outdoor unit location will help with initial assessment.
TOPAL operates in Gelsenkirchen and the surrounding area. Availability at a specific location and the possible appointment date will be agreed when you enquire.
Frequently asked questions about Air conditioning
How many rooms can one air conditioner cool?
That depends on the type of system and building layout. A single indoor unit does not automatically cool all adjoining rooms evenly; a multi-split solution may be suitable for several rooms.
Can a split air conditioner also provide heating?
Many modern split systems operate as air-to-air heat pumps and can also heat. Whether this covers the intended use depends on the appliance, heating demand and operating conditions.
Do I need permission to install air conditioning?
This depends on the building, ownership and local rules. In rented apartments and properties with joint ownership, permission should be clarified before mounting an outdoor unit.