Do Tankless Water Heaters Have To Be Installed Outside

Your tankless water heater can be installed just about anywhere.

Do tankless water heaters have to be installed outside.

This is the option to choose if you want to evaluate your options with the unit in your possession. Hybrid tankless systems provide more flexibility for homeowners who are unsure of where the installation of the water heater should be. Then there s the venting. If you live in a climate where temperatures drop below freezing you must always be sure to take precautions to avoid freeze damage such as draining the unit.

We have a dishwasher that began having problems shortly after we installed a tankless hot water heater. This is to protect it from splashed water rain insects direct sunlight and debris. Direct vent units pull in air from outside the house so they have two vents for intake and exhaust. Tankless water heaters can be vented in two ways.

Installation is simple even for gas heaters. Sediment trap many locations require a sediment trap to be installed as close to the gas inlet as possible. And because they are small and need no indoor air for combustion they can be located in more places than a traditional water heater. Gas tankless heaters are particularly ideal for outdoor installation as there s no need to change the structure of your home.

Hybrid systems do allow for an indoor or an outdoor installation. Tankless units must vent to the outside see 8 facts to know about venting tankless water heaters. These vents must be made of suitable materials and be kept clear of combustible materials. I think the dishwasher is going into a fail mode because it senses that the heater coil at the bottom if not working because the dishwasher is letting cold water in.

An indoor tankless water heater is installed inside your home. Noncondensing tankless gas heaters use stainless steel vents that can withstand high exhaust heat. Tankless water heaters should be located in a place that minimizes installation cost and maximizes performance. Proper venting gas and propane heaters emit carbon monoxide which must be vented outside.

An outdoor unit is installed outside the home and is designed to withstand the elements. In case you install it outside get a suitable enclosure. Power vent units use indoor air for combustion and simply vent the exhaust to the outside. Avoid installing it in locations that may subject it to freezing.

Due to the small size of your water heater it can be mounted in many small spaces including closets under sinks in pantries or under stair storage areas. As the venting is much shorter for outdoor gas heaters there s no condensation. A concentric vent which has an exhaust pipe inside a larger air intake pipe simplifies installation because only one hole needs to be cut in the wall.