8. Cold water inlet
How does it work?
from main tank Air vent
EcoSi Energy
Cold water
inlet to water
heater
hot water
outlet
Glass tubes
9. The beauty
• Double layered
borosilicate glass
• Inner tube heats the
water upto 80-90 ⁰ C
• Thermosiphon
circulation; no need
of mechanical pump
10. And don’t worry they don’t break easily,
even if you sit on them.
11. The insulation
• Hot water goes up in the main tank.
• Stays hot for 2 days!
so takes care of cloudy days as well
12. Why is it better than FPC?
Is more efficient so
saves space
No scaling or
pipe blockage
Is cheaper so
while using hard
saves money
water so saves
maintenance
*FPC- Flat plate collector (copper tube based heaters)
13. Cost?
Rs. 80-150 per liter depending upon capacity
and location.
Contact us to get exact costing
14. Govt. Subsidy?
• Don’t worry about that, we do that for you.
You just enjoy hassle-free hot water.
• BTW, it’s Rs. 4500 per 100 LPD capacity plus
respective state govt. subsidy.
16. Thumbrule to determine your need
Capacity People Usage pts.
• 100 •2 •1
• 200 • 3-4 •2
• 300 • 5-6 •3
• 500 • 9-10 •5
17. What do we need from you?
• A long visionary approach
• Shadefree south facing roof area for next 20
years
(approx 0.85 X 1.5 m2/100 LPD)
• Civil works cost
18. a reason to feel proud
Energy
Save
Environment Money
19. We got you interested?
+91-9873-726036
/yellowstar.ecosi
help.ecosi@gmail.com
Office: 25/48 Lane No. 16, Vishwas Nagar, Shahdara, Delhi-32
