Many users shift to tankless water heaters because they are energy efficient and save space. Outdoor tankless heaters can save even more space as they won’t take up room inside the house.
People usually opt for outdoor models because they do not need elaborate venting kits. The units vent from free airflow so they save a lot of time, effort, and money in installation.
Being out in the open also eliminates the chances of accidental carbon monoxide poisoning.
Tankless water heaters that run on gases like propane or natural gas can emit harmful fumes if not vented properly. Outdoor heaters do not have this problem.
It’s clear that there are many pros to using an outdoor tankless water heater. But one may ask, where can these heaters be used?
Where Can You Use Outdoor Tankless Water Heater
These heaters work better for relatively warmer regions. Freezing temperatures are very bad for water heaters as they may cause irreparable damage.
If your outdoor tankless water heater is not equipped with automatic freeze-protection, do not expose it to extreme cold.
Tankless water heaters are especially useful for outdoor commercial establishments like resorts and open-air spas.
These places attract tourists for their spectacular views. So, it is common to find outdoor showers, hot tubs, and cabanas that use hot water for various applications.
Open-air restaurants and beach-side cafes often need running hot water in their kitchens as well. Even for non-commercial luxury homes, outdoor tankless water heaters can provide on-demand hot water for pool showers and sinks.
There are special outdoor tankless heaters designed for use in RVs. These are very useful for long camping trips or when on the road.
Some of these models are portable and can be hung instead of being mounted. These serve particularly well in trailer camps and conservation parks.
Being outdoors can have its disadvantages as well. As the heater is exposed to the elements, you must protect it from weather conditions that might cause damage.
Use a protective casing to prevent contact with direct sunlight, rain, water splashes, and debris. Also, make sure that the installation location isn’t vulnerable to vandalism.