Should I check or replace old AC before summer?« Back to Previous Page

After the intense heatwaves we had last week, the AC unit in our penthouse has been running non-stop. It's quite loud at night, and I'm starting to wonder if it might be time for a professional check-up or maybe even replacement. Given how old it is, around 10 years now, should I consider hiring someone to assess its condition before it potentially fails during the summer?
Posted by Elizabeth Moore
Asked on February 26, 2026 12:24 pm
Absolutely, considering the intense heat and humidity we experience during the summer months here in Dubai, it's crucial to ensure your AC system is in optimal condition. An air conditioning unit that’s around 10 years old could indeed be approaching its end of life, especially if it has been running non-stop lately. Given this, a professional inspection would not only give you peace of mind but also help prevent potential failures during the high-demand season.

Firstly, understand that in the UAE, particularly Dubai, AC systems are subject to specific regulations and standards. Ensuring your system complies with these can be vital for both comfort and safety. For instance, the Building Code (UAE Standard UOS-149) mandates regular maintenance of HVAC systems to ensure they operate efficiently and safely.

Given that your unit has been running non-stop, it’s likely experiencing strain which could indicate a number of issues such as refrigerant leaks, compressor failures, or even dirty filters. A professional technician can diagnose these problems accurately using specialized equipment like infrared thermometers for detecting leaks or multimeters to check electrical components. They will also ensure that the unit is properly balanced and adjusted for optimal performance.

If after inspection it's determined that your AC system needs replacement, consider the following factors:
• Energy Efficiency: Look into modern systems with higher SEER (Seasonal Energy Efficiency Ratio) ratings.
• Maintenance Costs: Ensure you factor in ongoing maintenance costs which can vary based on age of the unit and parts required.
• Technological Advancements: Newer systems often come equipped with smart features that allow remote control, scheduling, and energy usage monitoring.

When choosing a service provider, consider companies accredited by relevant bodies such as Emirates Accreditation Agency (EAA). A reputable company should provide a detailed report after inspection, outlining necessary repairs or upgrades. Additionally, they can offer installation services if you decide to replace your current unit.

To take the next steps:
1. Contact an HVAC specialist for a thorough system check.
2. Discuss potential issues and solutions with them, including the cost implications of each option.
3. If replacement is recommended, ask about warranties on parts and labor.
4. For immediate help or concerns, you can reach out to us at 800-MOLDS (800-66537) or email hello@saniservice.com for professional advice.

Remember, your comfort during the summer months is paramount. Ensuring a well-functioning AC system will not only keep your living space cool but also prevent potential health issues associated with heat exposure and poor indoor air quality.
Posted by Sani Admin
Answered on March 1, 2026 7:59 am