Water Heater FAQs
Tankless water heaters are rapidly gaining in popularity these days. They are efficient and effective at providing hot water in a variety of settings and are a great alternative for many people. But tankless water heaters are certainly not for everyone either, and figuring out if one is right for you can be a complicated process.
The best thing you can do if you are trying to decide between tankless and tank water heaters is to consult with a professional who can help you evaluate your options. Tankless water heaters are great for low-demand households. However, they can have difficulty keeping up with demands from multiple locations in a home at once. If you think that this is a likely occurrence in your household, you may want to consider having multiple tankless water heaters installed, or you may be better off with a tank model.
Tankless water heaters do have many benefits, though. They use less energy than tank models because they do not have to keep a reserve of water hot all of the time. They also take up much less space than tank water heaters, making them an excellent option in houses where space is at a premium.
Different types of water heaters come with different recommendations for the frequency of service they require. In general, though, a traditional tank water heater should be serviced about once a year. Many tankless water heater models do not require service this frequently, but it is a good idea to follow the manufacturer’s recommendations even if your water heater is brand new. There is no substitute for proper maintenance service and it will likely save you a lot in the long run.
You should consider replacing your water heater if you have noticed persistent problems with getting hot water when and where you need it or if you are calling for repairs on a regular basis. Even if this is not the case, however, you may still want to replace your water heater if your current unit is more than 12 years old. This is about the average lifespan of a water heater anyway, and a model this old is likely much less energy efficient than the ones on the market today, meaning you’re spending more on monthly energy bills than you need to.
While it is true that water heaters are not a particularly complicated piece of equipment, it is not a good idea to try and install one on your own. Proper water heater installation requires knowledge of local building codes and the ability to attach your unit safely to the appropriate power source. This is delicate work and something best left to a professional. And if you have your water heater installed by an outside agency, they will take care of removing and disposing of your old system and necessary permits as well.
Most water heaters come preset to maintain the water in the tank at 120°F. However, if you would like to save a substantial amount of money on your monthly energy bill, turning the thermostat down to around 100°F is the way to go. This is still high enough to make the hot water you get out of your tap comfortable, but it will cost you much less in the long run and can reduce the wear and tear on your unit as well.