How to Size a Solar Water Heater for Your Roof
Sizing a solar water heater is not the same problem as sizing a conventional one. With an electric heater you ...
Central vs Individual Water Heaters: Which Costs Less?
Should you install one central water heater for the whole building, or an individual unit at each bathroom? Mo...
What Size Water Heater Do I Need? Capacity Guide
"What size water heater do I need?" is the most common question we are asked, and the one most often answered ...
Electric Heater vs. Solar Heater vs. Heat Pump: The Ultimate Engineering Guide
Once you have decided on electricity rather than gas, a second choice appears that matters far more to your lo...
Before You Buy a Water Heater… 5 Critical Mistakes to Avoid
Most water heater regret is not caused by buying a bad product. It is caused by buying a reasonable product fo...
Planning a 100-Villa Project? Here’s How to Choose the Smartest Water Heating System
Specifying hot water for one villa is a technical decision. Specifying it for a hundred is a commercial one. T...
Central Electric Water Heaters: Efficiency, Safety, and the Future of Water Heating Technologies
Electric central water heating is the default choice for most modern buildings, and for good reasons: no flue,...
How to Keep Your Family Safe When Using a Water Heater
A water heater is one of the few appliances in a home that combines electricity, water and stored pressure in ...
Electric vs Gas Water Heaters: Which One Is Right for You?
Electric or gas is the first real decision in any water heater purchase, and it is the one most often made on ...