Dirty filters and coils can cut capacity sharply — service pays for itself in one heatwave.
Checklist: filters, indoor/outdoor coil cleaning, drain, compressor amps, leak check and recharge if needed.
Never run without filters — dust cakes on the evaporator.
Ducted and VRF need measured airflow and error-code know-how.
Pre-season: clean filters/coils, clear drains, check flares, measure pressures/amps and test modes.
Tashkent dust and fluff clog outdoor coils — wash before July or capacity drops hard.
If last summer felt weak, find leaks or low charge before peak heat.
Seasonal contracts for offices beat emergency calls at +42°C.
Book Aurum Prodest seasonal service before June–July queues.