How do I estimate my AC's electricity cost?
Monthly cost ≈ unit power (kW) × hours per day × 30 × price per kWh. Check the unit's rated power on its label or datasheet.
When is inverter worth it?
Bedrooms and living rooms used for long hours, offices and shops open all day. For a guest room used a few days a year, a non-inverter unit can make sense.
What saves more than switching to inverter?
Correct sizing, good installation, regular maintenance, shading and insulation, and a sensible setting around 24°C.
Inverter vs non-inverter
| Inverter | Non-inverter | |
|---|---|---|
| How it runs | Variable compressor speed | Full speed, on/off |
| Electricity use | Usually noticeably lower | Higher |
| Comfort and noise | Steady temperature, quieter | Temperature swings, louder starts |
| Price (1.5 ton, JOD) | On quote, best price guaranteed | On quote, best price guaranteed |
