What Size Water Heater Do You Need?
Calculate the right water heater capacity for your household. Tank size by family size, usage patterns, and climate.
भारत में
1-2 people: 6-10 litres। 3-4: 15-25 litres। 5+: 25-35 litres। Instant (3-6L): ₹3,000-8,000 — kitchen/washbasin। Storage (15-25L): ₹5,000-15,000 — shower/bath। Solar water heater: ₹15,000-30,000 — saves 60-80% electricity! Racold, Bajaj, Havells, AO Smith: top brands।
Solar
Solar water heater: best ROI in Indian sunshine। Payback: 2-3 years। Govt subsidy available (MNRE)। 100 LPD system: ₹15,000-25,000।
The heat pump water heater is the biggest energy savings opportunity in most homes. It uses 50-65% less electricity than a standard electric tank by extracting heat from surrounding air. The $300 federal tax credit and many state/utility rebates can reduce the price premium to near zero.
