Choosing the best filter for your tankless water heater is crucial to protecting the unit from scale buildup, sediment, and debris, which can affect its efficiency and longevity. Here are the top filter options for ensuring your tankless water heater operates smoothly: 1. Aqua-Pure Scale Inhibition System (AP430SS) Type: Scale Inhibitor Why It’s Great: This … Read more

Choosing the best residential tankless water heater depends on factors like energy efficiency, flow rate, fuel type, and the size of your home. Below are some of the top-performing models across natural gas, propane, and electric options: 1. Rinnai RUR199iN (Natural Gas) Flow Rate: Up to 11 GPM Energy Efficiency: 96% (Energy Factor) Why It’s … Read more

If you’re searching for the best 18 kW tankless water heater, the following options are highly rated for performance, energy efficiency, and reliability. An 18 kW unit is ideal for smaller homes, apartments, or point-of-use applications, especially in moderate to warmer climates. 1. EcoSmart ECO 18 Flow Rate: 1.8 to 4.3 GPM (depending on temperature … Read more

A battery backup system is essential for ensuring your tankless water heater continues running during power outages, especially in homes that rely on electric ignition or controls for natural gas or propane heaters. Here are some of the best battery backup options for tankless water heaters: 1. ECO-WORTHY 12V 100Ah Lithium Battery Backup with Inverter … Read more

Combination tankless water heaters and boilers (also known as combi boilers) are designed to provide both hot water for domestic use and space heating from a single unit. They are ideal for homes where efficiency, space savings, and cost-effectiveness are priorities. Here are the best options for combi units based on performance, efficiency, and reliability: … Read more

For a family of 5, you’ll need an electric tankless water heater with a high flow rate (around 5-8 GPM) and strong energy efficiency to supply multiple bathrooms, sinks, and appliances simultaneously. Here are some of the best electric tankless water heaters that can handle a larger household: 1. Stiebel Eltron Tempra 36 Plus Flow … Read more

For a cabin, you likely want an electric tankless water heater that is compact, energy-efficient, and capable of handling moderate water demands. Here are some top options: 1. EcoSmart ECO 11 Flow Rate: 1.3 to 3.1 GPM (depending on incoming water temperature) Power: 13 kW Why It’s Great: The EcoSmart ECO 11 is perfect for … Read more

For an outdoor shower, you need an electric tankless water heater that is compact, weather-resistant, and able to heat water efficiently for short uses. Here are some of the best options: 1. EcoSmart ECO 11 Flow Rate: 1.3 to 3.1 GPM (depending on temperature rise) Power: 13 kW Why It’s Great: The EcoSmart ECO 11 … Read more

When it comes to Noritz tankless water heaters, the brand offers several high-performance models, but some of the best in their lineup stand out for their durability, energy efficiency, and flow rates. Here are the top-rated Noritz tankless water heaters based on performance and features: 1. Noritz NRC66DV (Natural Gas/Propane) Flow Rate: 6.6 GPM Energy … Read more

Picture this: it’s mid-winter, you’ve got a project to finish in the garage, but the cold makes it unbearable to work. You’re bundled up in layers and still shivering. I’ve been there too many times. Finally, I decided enough was enough. After testing multiple heaters, I’ve nailed down what makes the best electric garage heater … Read more