Tankless Water Heaters in Kenya – Advantages, Disadvantages & Expert Guide by Moffam Electricals
When it’s time to replace your water heater, many homeowners in Kenya consider upgrading to a tankless water heater (also known as an on-demand water heating system). At Moffam Electricals, we supply, install, and service high-quality tankless water heaters for homes, businesses, and institutions across Kenya.
These modern systems are compact, energy-efficient, and designed to heat water only when you need it — meaning you can enjoy significant savings on energy bills. However, they also have limitations that you should understand before making the switch.
This guide from Moffam Electricals explains the advantages and disadvantages of tankless water heaters in the Kenyan market so you can make an informed decision.
Advantages of Tankless Water Heaters in Kenya
1. Energy Efficiency and Cost Savings
Tankless water heaters use 30–50% less energy compared to traditional tank models because they only heat water when you turn on the tap. This eliminates standby heat loss, which is a major drawback of storage water heaters.
For the average Kenyan household, this translates to noticeable annual savings on electricity or gas bills.
At Moffam Electricals, we offer energy-rated models designed to optimize performance while reducing operational costs.
2. Longer Lifespan
While most conventional tank heaters last 10–15 years, quality tankless models can serve you for 20 years or more with proper maintenance.
We provide professional servicing packages to ensure your system runs efficiently and lasts as long as possible.
3. Endless Hot Water Supply
Tankless heaters heat water instantly as it flows through the unit, so you don’t have to wait for a tank to reheat.
This is perfect for long showers or filling a jacuzzi.
However, for larger families or heavy simultaneous usage, you may need a higher-capacity model or multiple units — something we can advise on during installation.
4. Space-Saving Design
These systems are compact and can be wall-mounted, making them ideal for apartments, small homes, or commercial spaces.
We offer custom installation solutions to maximize space efficiency in your home.
5. Reduced Risk of Major Water Damage
Traditional heaters can cause costly flooding if the tank bursts, releasing 40–60 liters of water.
Tankless units still have plumbing connections but eliminate the risk of tank rupture, reducing potential water damage.
Disadvantages of Tankless Water Heaters in Kenya
1. Limited Flow for Multiple Outlets
While tankless heaters supply hot water continuously, their capacity is limited by flow rate (measured in Liters per Minute – LPM or Gallons per Minute – GPM).
Running several showers and appliances at once may exceed the heater’s capacity, causing temperature drops.
Solution: Moffam Electricals can size your unit correctly or recommend installing separate heaters for high-demand appliances.
2. No Hot Water During Power Outages
Tankless water heaters rely on electricity or gas ignition. During a blackout, you will not have hot water, unlike a tank heater that can store hot water for hours.
If you live in an area with frequent power cuts, we recommend backup power solutions.
3. Temperature Fluctuations with Simultaneous Usage
If two or more outlets are drawing hot water at the same time, smaller units may struggle to maintain a consistent temperature.
Tip: Moffam Electricals can install high-flow or hybrid tankless systems for consistent performance.
Flow Rate: The Key Factor When Buying a Tankless Water Heater
The flow rate determines how much water your heater can heat at one time. The higher the GPM/LPM, the more taps and appliances it can supply without temperature drops.
We help our clients calculate household hot water demand before purchase, ensuring you choose the right model for your needs.
Our Products
Alpha EAS7-NE Instant Shower for Hard/Salty Water in Kenya
Original price was: KSh 32,000.00.KSh 28,000.00Current price is: KSh 28,000.00.
Alpha Instant Shower AS2i with Silent Pump
Original price was: KSh 45,200.00.KSh 45,000.00Current price is: KSh 45,000.00.Out of stock
Alpha Instant Shower S‑100E
Original price was: KSh 25,500.00.KSh 25,000.00Current price is: KSh 25,000.00.
Alpha S‑200EP Instant Shower with Pump & Rain Shower
Original price was: KSh 49,900.00.KSh 49,500.00Current price is: KSh 49,500.00.
Alpha S‑200EP with Built‑in Pump
Original price was: KSh 39,000.00.KSh 37,500.00Current price is: KSh 37,500.00.
Alpha Smart Revo Rainshower – Premium Instant Shower
Original price was: KSh 102,500.00.KSh 101,500.00Current price is: KSh 101,500.00.
Backer 1.5 kW Heating Element
Original price was: KSh 7,000.00.KSh 5,500.00Current price is: KSh 5,500.00.
Bella Ducha 4T Ultra Instant Shower
Original price was: KSh 3,800.00.KSh 3,750.00Current price is: KSh 3,750.00.
EAS7 N-E Rainshower (Without Pump)
Original price was: KSh 42,000.00.KSh 39,500.00Current price is: KSh 39,500.00.
EAS7 N-I Normal (With Pump) Rainshower
Original price was: KSh 40,000.00.KSh 39,000.00Current price is: KSh 39,000.00.
EAS7 N-I Rainshower (With Pump)
Original price was: KSh 57,000.00.KSh 55,000.00Current price is: KSh 55,000.00.
Electrolux EWE361LB-DIX4 Instant Shower
Original price was: KSh 26,500.00.KSh 25,800.00Current price is: KSh 25,800.00.
Electrolux Instant Shower EWE361LX‑DBX4
Original price was: KSh 21,000.00.KSh 20,000.00Current price is: KSh 20,000.00.
Electrolux LED Digital Instant Shower EWE361MB-DST1
Original price was: KSh 35,000.00.KSh 34,000.00Current price is: KSh 34,000.00.
Loren Shower Ultra Instant Shower
Original price was: KSh 6,100.00.KSh 5,900.00Current price is: KSh 5,900.00.
Lorenzetti Acqua Duo
Original price was: KSh 30,000.00.KSh 29,000.00Current price is: KSh 29,000.00.
Lorenzetti Acqua Storm Black/Chrome Showerhead
Original price was: KSh 26,500.00.KSh 26,000.00Current price is: KSh 26,000.00.
Lorenzetti Advanced Blindada Instant Shower
Original price was: KSh 17,000.00.KSh 16,500.00Current price is: KSh 16,500.00.
LORENZETTI Advanced Heating Element 7500W
Original price was: KSh 2,000.00.KSh 1,900.00Current price is: KSh 1,900.00.
Lorenzetti Advanced Multi Electric Shower
Original price was: KSh 8,500.00.KSh 8,100.00Current price is: KSh 8,100.00.
Lorenzetti Advanced Turbo Instant Shower
Original price was: KSh 18,500.00.KSh 17,500.00Current price is: KSh 17,500.00.
Lorenzetti Aqua Duo Rose Gold Instant Shower
Original price was: KSh 34,500.00.KSh 34,000.00Current price is: KSh 34,000.00.
Lorenzetti Aqua Jet Ultra
Original price was: KSh 28,000.00.KSh 27,500.00Current price is: KSh 27,500.00.
Lorenzetti Aqua Jet Ultra Instant Shower
Original price was: KSh 28,000.00.KSh 27,500.00Current price is: KSh 27,500.00.
Lorenzetti Aqua Star Ultra Water Heater
Original price was: KSh 21,500.00.KSh 21,000.00Current price is: KSh 21,000.00.
Lorenzetti Aqua Storm Black Instant Shower
Original price was: KSh 21,000.00.KSh 20,000.00Current price is: KSh 20,000.00.
Lorenzetti Aqua Storm White
Original price was: KSh 21,000.00.KSh 19,000.00Current price is: KSh 19,000.00.
Lorenzetti Aqua Wave Instant Shower
Original price was: KSh 24,500.00.KSh 23,500.00Current price is: KSh 23,500.00.
Lorenzetti Aqua Wave Ultra Instant Shower
Original price was: KSh 24,500.00.KSh 24,000.00Current price is: KSh 24,000.00.
Lorenzetti Duo Multi Instant Shower
Original price was: KSh 12,000.00.KSh 11,500.00Current price is: KSh 11,500.00.
Lorenzetti Duo Turbo Instant Shower
Original price was: KSh 18,000.00.KSh 17,500.00Current price is: KSh 17,500.00.
LORENZETTI Shower Element for Loren Ultra 6800W
Original price was: KSh 1,500.00.KSh 1,400.00Current price is: KSh 1,400.00.
Lorenzetti Shower Element for Maxi Ducha 4600W
Original price was: KSh 1,500.00.KSh 1,400.00Current price is: KSh 1,400.00.
Lorenzetti Versátil Undersink Water Heater
Original price was: KSh 11,000.00.KSh 10,500.00Current price is: KSh 10,500.00.
Maxi Ducha Ultra Instant Shower
Original price was: KSh 3,700.00.KSh 3,500.00Current price is: KSh 3,500.00.
Midea Instant Shower with Inbuilt Pump
KSh 35,000.00Out of stock
Veito Blue 21kW Instant Water Heater
Original price was: KSh 50,000.00.KSh 49,600.00Current price is: KSh 49,600.00.Out of stock
Veito Blue S 21kW Instant Water Heater
Original price was: KSh 60,000.00.KSh 59,800.00Current price is: KSh 59,800.00.Out of stock
Veito Flow 7.5kW Instant Water Heater
Original price was: KSh 35,000.00.KSh 34,700.00Current price is: KSh 34,700.00.Out of stock
Veito Flow E Instant Water Heater
KSh 50,000.00Out of stock
Veito Flow S 9kW Instant Water Heater
Original price was: KSh 32,000.00.KSh 31,800.00Current price is: KSh 31,800.00.Frequently Asked Questions (FAQ) – Tankless Water Heaters in Kenya
1. What are tankless water heaters in Kenya?
Tankless water heaters in Kenya are devices that heat water on demand, providing a continuous supply without storing hot water in a tank. They are energy-efficient and space-saving solutions for homes and businesses.
2. What are the main advantages of tankless water heaters in Kenya?
The main advantages include energy efficiency, endless hot water, compact size, lower utility bills, and longer lifespan compared to traditional tank heaters.
3. Are there any disadvantages of tankless water heaters in Kenya?
Yes. Some disadvantages include higher upfront costs, potential need for upgraded electrical or gas systems, and limited flow rate if multiple taps are used simultaneously.
4. How much do tankless water heaters cost in Kenya?
Prices vary depending on the brand, capacity, and installation requirements. On average, a quality tankless water heater in Kenya can be more expensive initially than traditional heaters, but it saves money in the long run through energy efficiency.
5. How do I choose the best tankless water heater in Kenya?
Consider your household hot water needs, energy source (electric or gas), flow rate, and budget. Moffam Electricals offers expert guidance to help you select the most suitable tankless water heater in Kenya.
6. Do tankless water heaters require maintenance in Kenya?
Yes. Regular maintenance, such as descaling and checking connections, ensures optimal performance and extends the lifespan of tankless water heaters in Kenya.
7. Can tankless water heaters handle large households in Kenya?
Yes, but it depends on the capacity of the unit. Multiple high-capacity units may be needed for very large households to provide sufficient hot water simultaneously.
8. Why choose Moffam Electricals for tankless water heaters in Kenya?
Moffam Electricals provides expert advice, professional installation, and after-sales support to ensure your tankless water heater in Kenya operates efficiently and reliably for years.
Why Choose Moffam Electricals for Your Tankless Water Heater in Kenya?
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Expert consultation to match your household or business needs
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Genuine, high-quality brands with proven performance
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Professional installation that meets safety standards
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Maintenance services to extend your heater’s life
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Competitive prices and after-sales support
Whether you’re in Nairobi, Mombasa, Kisumu, or anywhere in Kenya, Moffam Electricals is your trusted partner for tankless water heater supply, installation, and servicing.
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