Understanding the Impact on Your Electricity Bill
As temperatures rise across much of the country, mini-split air conditioning systems have become an increasingly common choice for homes. However, their use also impacts your electricity bill, making it crucial to choose the right equipment and use it responsibly.
Cost Breakdown
- 9,000 BTU: Around 7,000 pesos for the unit, plus approximately 2,000 pesos for installation.
- 18,000 BTU: Up to 15,000 pesos for the unit, with installation costing around 3,000 pesos.
In terms of electricity consumption, a mini-split typically uses between 1.2 and 1.6 kWh per hour. Here’s a monthly cost estimate, assuming an average consumption of 1.4 kWh/hour and basic domestic tariffs from CFE:
| Daily Usage | Basic Tariff Estimate | Excess Tariff Estimate |
|---|---|---|
| 4 hours/day | $211 per month | Up to $750 per month |
| 8 hours/day | $422 per month | Up to $1,500 per month |
Keep in mind that costs can vary depending on your state, the type of tariff, and other connected appliances.
Tips for Optimizing Consumption
- Limit usage to the hottest hours, maintaining a temperature between 24°C and 26°C.
- Perform regular maintenance, including filter cleaning.
- Improve home thermal insulation (sealing doors, windows, and ceilings).
- Use support fans to distribute cool air and reduce the system’s load.
With a well-chosen unit, professional installation, and efficient consumption habits, mini-splits can enhance home comfort without excessive energy costs.
Key Questions and Answers
- Q: How much do mini-splits cost? A: Prices vary. For example, a 9,000 BTU unit costs around 7,000 pesos, plus approximately 2,000 pesos for installation. An 18,000 BTU unit can cost up to 15,000 pesos for the unit and around 3,000 pesos for installation.
- Q: How much do mini-splits consume? A: Mini-splits typically use between 1.2 and 1.6 kWh per hour. Monthly costs depend on usage, with an average consumption of 1.4 kWh/hour and basic domestic tariffs from CFE.
- Q: How can I optimize mini-split consumption? A: Limit usage to the hottest hours, maintain a temperature between 24°C and 26°C, perform regular maintenance, improve home thermal insulation, and use support fans.
