Stellar Plumbing has tested multiple tankless water heater brands. We found the Navien brand to be the best. Not only do they have great manufacturing and testing facility right here in the USA, but they also have a long warranty and great customer support. The units we install are very efficient, use less gas than many other units, and come with a small storage tank inside which allows for faster delivery of hot water and less sensitivity to low flow faucets-two complaints with other brands of tankless water heaters. There are bespoke stands made for these units for a clean, efficient installation, and we offer our own mounting panel, depending on the best and most secure method for your particular needs. The Navien models we use are also equipped for proper recirculation if your home or building is equipped with or without a return line. This is due to the internal recirculation pump that comes equipped on the water heater.
There are some instances where your current size water heater may not be adequate, or you may be able to upgrade to one that has similar storage capacity but with a higher delivery or reduced recovery time. For this, you may want to consider one of a high-performance tankless water heater. These come in several sizes and are up to 96 percent thermally efficient. If your current water heater is not meeting the demands of your body spray system or large tub, you might benefit from a tankless water heater. Perhaps you have a teenager that likes to take a half an hour long shower and leaves the rest of the family with nothing but cold water, You might want to consider a tankless water heater for on-demand hot water regardless of the situation. Call today for an evaluation to see if a tankless water heater is a good fit for your family.