Solar Water Heating
Energy Savings and Usual Payback Time
Solar Water Heater
35 Gallon |
Sui Northern Gas
35 Gallons Geyser |
|
Severe Winter |
In Winter |
Severe Winter |
In Winter |
|
Usage In MMBTU |
Hours |
Usage In MMBTU |
Hours |
Usage in MMBTU |
Hours |
Usage in MMBTU |
Hours |
Detail |
5 |
200 |
3 |
150 |
10 |
450 |
10 |
300 |
|
|
|
|
|
|
1411 |
939 |
3528 |
2348 |
Gas Charges |
20 |
20 |
20 |
20 |
Meter Rent |
211 |
140 |
532 |
355 |
15% GST |
Rs 1642 |
Rs 1099 |
Rs 4080 |
RS 2723 |
Monthly Bill |
PAY BACK TIME OF SOLAR WATER HEATER IS AROUND 2-3 YEARS AND PRODUCT LIFE IS AROUND 15-20 YEARS
|
