How to stop wasting water waiting for it to cool?« Back to Previous Page

We've been in our villa in Al Barsha for about a year, and I just realized that the water from our kitchen tap runs for a good 30 seconds before it even gets cold. It feels like we're wasting gallons every day just waiting for it to cool down for drinking. What's the most effective and practical way to fix this so we aren't pouring so much perfectly good water down the drain?
Posted by Sandra Clark
Asked on March 26, 2026 3:21 am
This is a very common issue in Dubai villas, especially in older constructions in areas like Al Barsha. The core problem is a combination of the UAE's intense ambient heat and, most likely, your plumbing layout. That initial warm water is water that's been sitting in the hot water line, heated by the surrounding environment, and it needs to be purged before the cold water from the mains reaches your tap.

The most effective and eco-friendly solution is to install a point-of-use electric water chiller under your kitchen sink. This is a small, insulated tank with a refrigeration unit that cools and stores water, providing instant cold water on demand. It bypasses the need to run the tap, eliminating waste entirely. Ensure any unit you choose is certified by the Emirates Authority for Standardization and Metrology (ESMA) for safety and efficiency.

A simpler, lower-cost interim measure is to keep a dedicated pitcher or bottles in the refrigerator. Instead of running the tap, you simply fill the container once and place it in the fridge, ensuring you always have cold water available without the wait or waste.

For a comprehensive assessment, I'd recommend a professional inspection. The distance from your building's main cold water riser to your kitchen tap can be a factor, and in some cases, insulating the cold water pipes running through non-air-conditioned spaces (like the ceiling void) can significantly reduce heat gain and the waiting time. Our technicians can diagnose the specific cause and recommend the most practical retrofit for your villa.

For a detailed evaluation of your plumbing to provide the best water-saving solution, give us a call at 800-MOLDS or email hello@saniservice.com.
Posted by Sani Admin
Answered on March 29, 2026 2:24 am