Central AC installation in Al Mawj

We calculate the thermal load for each zone based on its area, ceiling height, number of external openings, orientation and how it will be used. In Jeddah the sun's effect on west-facing facades is significant, and high humidity goes into the calculation. We choose the unit size after this calculation, not before.

We fabricate round and rectangular ducts in our own workshop from G90 galvanised sheet or aluminium sheet depending on what the project needs. This lets us cut ducts to the exact site dimensions and fit them tightly, avoiding ill-fitting sections that leak air and raise electricity consumption.

We use Mueller copper in runs of up to 30 metres without welded joints, which reduces potential leak points. If a run exceeds that, the survey determines whether the outdoor unit position needs rethinking or whether the refrigerant charge needs adjustment according to the type shown on the unit's nameplate.

Yes, and it is settled at the design stage. Each floor can have its own unit, or the network can be split into zones with dampers and a thermostat in each, so you do not cool the whole upper floor while the family sits in the majlis. We recommend the right option after the load calculation.

Yes, and the roof surface determines what kind of base is needed. For villas we fabricate a raised steel frame that keeps the unit clear of pooled rainwater and allows airflow beneath it. The exact height and angle depend on the roof pitch and the condensate drain position, which the site survey establishes. The aim is to keep the unit level and to prevent vibration movement during operation.

We survey each wing's floor area, windows, sun exposure and insulation, then apply engineering calculations to set the right capacity and balance cooling distribution across each part of the villa.

We choose a spot away from living and bedroom windows to reduce noise, often beside the garden or near the perimeter fence, with adequate airflow space around the unit.

Yes, direct heat on the east and west facades raises the thermal load on those wings, so we increase system capacity and focus on window and wall insulation efficiency.

Ducts typically run under the false ceiling on the ground floor and within hollow walls on the first floor, requiring coordination with the site engineer during construction or minor adjustments afterwards.