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Type of Water Heaters frequently used in Dubai.

Dubai’s climate and infrastructure shape the water heater preferences across residential and commercial spaces. Here’s a breakdown of the most frequently used types:-

  1. Storage Tank Water Heater 
  2. Tankless Water Heaters ( Instant Water Heaters)
  3. Solar Water Heaters

Storage Tank Water Heater 

Storage Tank Water Heaters are traditional systems that heat and store water in an insulated tank, keeping it ready for use at any time.

Popular in Dubai’s villas and larger homes, they offer consistent hot water supply for multiple outlets, though they consume more energy than instant models. Ideal for households with high water usage and simultaneous demand.

The water heater replacement cost is factor-based.

  • Capacity of Water Heater
  • Make and Origin of the Geyser. 
  • Transparent Access to Install Water Heaters.

80-Liter Water Heater Replacement in Dubai Apartments and Villas

Most residential units in Dubai—especially apartments and villas—feature 80-liter electric water heaters. In some buildings, replacing these units is straightforward and does not require building management approvals. However, in others, access restrictions and documentation requirements can delay or complicate the installation process.

Water Heater Replacement Cost in Dubai

Replacing a standard 80-liter water heater in Dubai typically costs between AED 850 and AED 1250. In most cases, professional plumbers can install the new unit without modifying the ceiling.

However, if your plasterboard ceiling restricts access and cannot be removed, expect to pay an additional AED 500 to AED 1500 for ceiling work—both before and after the geyser replacement.

Tankless Water Heaters ( Instant Water Heaters)

Tankless Water Heaters deliver hot water instantly without storing it; heat only when needed. Compact and energy-efficient, they’re ideal for Dubai apartments or secondary bathrooms where space and speed matter.

Tankless Water Heater Cost

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  1. Heats water on demand, so you never run out—even during long showers or back-to-back usage.
  2. Only heats water when needed, reducing standby energy loss common in storage tanks

Tankless water heaters needs high wattage and therefore it is required to have wiring which can take load upto 7-9 kilo watts. 

Price Breakdown for Tankless Water Heaters :– 

Tankless water heater cost starts from AED 350 and goes upto AED 2200/- based on requirement. 

Tankless water heater installation cost is AED 500/- for new wiring and labor charges approx AED 650, total around AED 1100/- onwards

Solar Water Heaters

Solar Water Heaters harness Dubai’s abundant sunlight to heat water using rooftop solar collectors. They’re eco-friendly, cost-effective over time, and ideal for villas or sustainability-focused homes. With minimal electricity use and high efficiency, they turn the desert sun into daily comfort.

Reliable Water Heater Replacement in Dubai: Comfort Starts Here

When your morning shower turns cold, it’s time to call in the experts. At Aashna Dubai, we specialize in fast, efficient, and affordable water heater replacement services across the city—from luxury villas in Emirates Hills to high-rise apartments in Downtown.

Our certified technicians handle everything from diagnosing faulty units to installing energy-efficient replacements that meet Dubai’s building codes and climate demands. Whether you’re upgrading to a smart water heater or replacing an aging system, we ensure minimal disruption and maximum comfort.

Why Choose HeatFlow Dubai?

  • Same-day service across all major neighborhoods
  • Licensed professionals with years of experience
  • Eco-friendly options for sustainable living
  • Transparent pricing with no hidden fees

We work with top brands like Ariston, Rheem, and Bosch, and offer warranties on both parts and labor. Plus, our team is trained to handle both electric and solar water heaters—perfect for Dubai’s energy-conscious homeowners.

Tips for getting the best price on water heater replacement​

  • Obtain Multiple Quotes: Get estimates from at least three reputable plumbers or water heater installation companies.
  • Choose the Right Capacity: Avoid overpaying for a larger water heater than your household actually needs. A plumber can help assess the best size.
  • Consider Off-Peak Installation: You may get better pricing by scheduling your installation during a less busy time of year.
  • Check for Warranties and Guarantees: Choose a company or water heater brand that offers solid warranties on parts and labor.
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