Units per day by size and type
Real figures vary with room heat and use. These ranges give an indicative picture.
| Type | Indicative consumption |
|---|---|
| 12 cu ft direct cool | 1.5 - 2.3 units per day |
| 14 to 16 cu ft frost-free | 1.8 - 3.0 units per day |
| 14 to 16 cu ft inverter | 1.0 - 1.8 units per day |
| 18 to 22 cu ft inverter | 1.4 - 2.4 units per day |
| Side by side, 20 to 26 cu ft | 2.0 - 3.5 units per day |
Prices move with brand, model, size and stock. Use these ranges to judge a quote, then compare the exact model and what is included.
Monthly cost examples
At an illustrative PKR 45 per unit, a 16 cu ft inverter fridge using 1.4 units a day costs about PKR 1,900 a month, while a non-inverter using 2.8 units costs about PKR 3,800.
Inverter savings
Inverter compressors run at low speed most of the day, saving 25 to 40 percent over fixed-speed models and running quietly. They suit homes with high tariffs.
Placement and temperature settings
Place the fridge away from the stove and sun with a gap at the back. Set the fridge section at 3 to 5 degrees and the freezer at minus 18. Colder settings waste energy.
Door seals and habits
Worn door seals leak cold air. Test a paper strip in the door and replace the gasket if it slides out easily. Avoid long door openings and cool hot food before storing.
Defrosting and cleaning
Defrost direct cool fridges when ice is thicker than 5 mm and clean condenser coils twice a year, since dust makes the compressor work harder.
Load-shedding
Keep the door closed during outages and avoid overfilling. A full freezer holds cold longer. For anything involving gas, wiring or installation at height, use a qualified technician and follow the maker's instructions.
Quick savings checklist
- Gap at back. Leave 5 cm.
- Temperature. 3 to 5 degrees inside.
- Seals. Test every few months.
- Coils. Clean twice a year.
Before you decide
Fix placement, temperature and seals first, then consider inverter when replacing. Write down your room size, budget, electricity tariff and must-have features before you visit a shop, compare at least two models on the same capacity and warranty terms, and check the warranty card, the service network in your area and the availability of spare parts. Ask for the full invoice with the model number, keep the box and accessories until the item has been tested at home, and inspect the delivered product for damage before the delivery person leaves. Prices change often with exchange rates, taxes and stock, so confirm the current figure before you decide, and be careful with very low prices that hide grey-market stock or missing warranty cover.
Frequently Asked Questions
Roughly 1.0 to 3.5 units depending on size and type. Ask for the specification in writing so you can compare quotes on the same basis. Check the warranty terms and who honours them before you pay. Measure carefully and confirm sizes with the seller before ordering.
About PKR 1,900 to 3,800 a month at an illustrative PKR 45 per unit. Check the warranty terms and who honours them before you pay. Measure carefully and confirm sizes with the seller before ordering. Rates and stock change, so confirm the current position before you commit.
3 to 5 degrees in the fridge. Measure carefully and confirm sizes with the seller before ordering. Rates and stock change, so confirm the current position before you commit. If you are unsure, send a photo and the measurements and we will advise.
Yes, they leak cold air. Rates and stock change, so confirm the current position before you commit. If you are unsure, send a photo and the measurements and we will advise. Ask for the specification in writing so you can compare quotes on the same basis.
It saves 25 to 40 percent. If you are unsure, send a photo and the measurements and we will advise. Ask for the specification in writing so you can compare quotes on the same basis. Check the warranty terms and who honours them before you pay.
Usually the same working day once you send the quantity, the size or rating and a photo. The reply is a written rate with the model, warranty and delivery listed, so you can compare it against other quotes line by line. Rates and stock change, so confirm the current position before you commit.