Commercial Air Conditioning Solutions

Description

Where it is the right choice: shops, office floors, restaurants, clinics and shared spaces. Several units of the right type beat one large unit on both comfort and running cost.

Conditioning a commercial space is a different problem from a home: occupancy varies, the glazed area is large, the door keeps opening, and any loss of comfort shows up directly in how customers and staff feel. So where the air is thrown and whether it is distributed evenly matter as much as which unit you buy.

A cassette unit sits flush in the ceiling and blows in four directions, cooling a wide area evenly; a floor-standing unit delivers high capacity from a single point; a ducted unit stays completely out of sight and works without touching the architecture. The right type follows the geometry of the space, the ceiling and how intensively the space is used — we assess these on site.

The most common mistake in a commercial installation is trying to meet the whole demand with one large unit. When zones cannot be controlled separately, an empty hall is cooled as hard as a full one; and below its own capacity a single unit keeps starting and stopping, so it neither takes the humidity out nor holds the comfort steady. Several units of the right type, combined with zone-level control, close both problems at once.

Key Features

• Cassette type: flush in the ceiling, four-way airflow, even distribution over a wide area and a clean finish
• Floor-standing type: a powerful single-point solution for open areas that need high capacity
• Ducted type: hidden behind grilles, leaves the architecture intact, air distribution can be designed
• Zone-level control in a multi-unit layout; empty areas can be turned down individually
• Central monitoring with networked thermostats; automatic switch to eco mode at the end of the working day
• As the number of zones grows the same logic carries over to VRF — the layout is planned to grow from the start

How to Choose

• The ceiling: with a suspended ceiling, cassette or ducted; without one, floor-standing or wall-mounted come into play.
• Occupancy: in restaurants and shops the fresh air and humidity load differ from a domestic calculation, and capacity grows accordingly.
• How many independent zones? The more zones, the more economical multiple units with central control become; once the zone count passes a certain threshold, VRF enters the picture.
• Operating hours: a control layer that lets you define a working-hours scenario is the fastest-returning investment on the bill.
• Treat the door and glazing load separately: an entrance that keeps opening and a wide shopfront produce a load of their own; an air curtain and the right airflow direction meet that load without spreading it through the rest of the space.
• Maintenance access: a layout where filters are easy to clean preserves efficiency for years.

Get a free site survey and a quote for your project: (0501) 557 80 89 · bilgi@projenza.com