Water Heater Market Size and Forecasts (2020 - 2030), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage: By Product Type (Gas, Instant, Storage, Solar); Application (Residential, Commercial, Industrial); Capacity (Up to 30 Liters, 30-100 Liters, 100-250 Liters, 250-400 Liters, Above 400 Liters) , and Geography (North America, Europe, Asia Pacific, and South and Central America)