Have you encountered these issues?
Long Wait
Wasted minutes waiting for hot water
Low Pressure
Weak water flow, not enough for both showering and washing dishes
Shocking Bills
Multiple heaters increase electricity/gas consumption
Wasted Space
Having more than one heater takes up unnecessary space in the house
Benefits of Domestic Hot Water
Save up to 40%
on energy bills
Strong water pressure
even on upper floors
Instant heating
Reaches the desired temperature (50–60°C) within seconds of turning on the tap
Consistent pressure
in all bathrooms and kitchens
Get instant hot water throughout your home!
Why choose our system?
Save 40% on energy bills …Stable water pressure on all floors …5 year installation warranty
Save 40% on energy bills …Stable water pressure on all floors …5 year installation warranty
Video
Comparison Between Central Boiler vs Instant Water Heater
| Feature | Central Boiler (Gas) | Instant Water Heater (Gas or Electric) |
|---|---|---|
| How It Works | Heats a large amount of water and distributes it to multiple usage points | Heats water instantly on demand |
| Number of Usage Points | Serves multiple locations at the same time (e.g., bathrooms, kitchen) | Typically serves only one point at a time |
| User Comfort | Needs a bit of time to heat; pressure may drop if multiple users are using it simultaneously | No waiting – hot water is always ready |
| Monthly Cost | More economical with natural gas usage | Higher electricity or gas consumption depending on use |
| Maintenance & Lifespan | Requires periodic boiler maintenance – has a long lifespan | Needs more frequent maintenance – slightly shorter lifespan |
| Best For | People with multiple bathrooms – large apartments – villas | Small apartments, individual use, or limited usage points |
Our Numbers
1
+
Projects
1
%
savings on our customers’ energy bills
1
years warranty on all our products
1
%
customer satisfaction rate
Testimonial
“

OMAR BAKR
Civil Engineer / Contractor
A respectful and professional team,
very cooperative, providing excellent service
with highly qualified engineers
and great after-sales follow-up.
“

Ahmed refat
Architect (Finishing Works)
The team of engineers and technicians is highly skilled,
extremely respectful in their dealings,
and has strong experience in the field of heating.
“

Mohamed Ibrahim
Interior Designer
Professionalism and punctuality a fantastic team to work with.
Special thanks to Engineer Alaa, in charge of installations,
for his quick response and resolving all on-site issues efficiently.
“

Basem maher Wasef
Projects manager & owner at Elegano Designs
Coilx are experts professionals at their field and I am highly recommend them for any project no regrets about their performance or quality.
“

Abdelrahman Safwat
Engineer
You've completed work on more than ten villas for us,
and honestly, you're one of the best companies in the market
in terms of efficiency, quality, punctuality, and pricing.
“
Dina Abdelmoniem
Events Lead at Novo Nordisk Egypt
I have dealt with coil x in implementing my underfloor heating system, domestic hot water system, and concealed air conditioning.
Our Partners in Excellence:
Interior Design Offices and Companies That Trust Us
Are you an interior designer or a company representative?
Exclusive discounts.. Premium technical support.. Customized solutions tailored to your projects
Get instant hot water throughout your home!
Why choose our system?
Save 40% on energy bills… Steady water pressure on all floors… 5 year installation warranty.
Steps to Work with Us
01
Assessment & Design
We analyze your needs in detail and craft tailored solutions.
02
Execution & Commissioning
We implement your project professionally and ensure optimal performance.
03
Enjoy the Perfect Experience
We deliver complete comfort with the highest quality standards.
04
After-Sales Support
We provide regular maintenance and continuous technical assistance.
FAQs
Freequently Asked Question
A central boiler supplies hot water to multiple bathrooms and kitchens at the same time, offering higher efficiency and stable temperature. It's ideal for large spaces or heavy usage. In contrast, a regular water heater serves just a single point of use.
Yes, some boilers are designed to work efficiently even with low water pressure. However, it's recommended to have a suitable pump to ensure consistent temperature and quick delivery of hot water to all areas.
Yes, the boiler turns on automatically when you open the water tap and shuts off when the water stops. Some models also come with a timer or smart control systems based on your preferred schedule.
On the contrary, modern boilers are energy-efficient and use gas very effectively. Some "condensing" systems even reuse wasted heat, which significantly reduces energy bills.
Absolutely! Central boilers can be installed in both apartments and villas. The key requirements are a natural gas source and an outdoor space for the boiler unit. However, they're generally more suitable for villas and duplexes.
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