In Europe as well as in Japan, natural gas
tankless water heaters are common. Twenty five
years ago, tankless water heaters appeared in the
United States.
Uses:
- Heat the water used for bathing
- Heat the water used for washing clothes.
- Dishwasher boosters
- Booster for a hot water system (wood-fired
or solar)
- Heating water for commercial purposes
- Heating water that would be used for
manufacturing certain products
Indeed, there are many households and
commercial establishments that utilize tankless
water heaters. A tankless water heater is
available in natural gas. There are other types of
a tankless water heater and it is up to you to
choose what is best for your whole house needs or
commercial needs.
When a hot water valve is opened, the heating
device of a natural gas tankless water heater
device will be activated by the water’s flow. The
sizes of these devices vary. There are also many
ways to install the device, all depending on how
its effects will be maximized.
Installation Ideas:
- Central installation (useful for large gas
units that would provide all the heating
requirements for the whole house or building)
- Point of use installation (useful for
smaller devices that would be used to heat just
that particular washing machine, or that
particular shower)
Natural gas
tankless water heaters have more output of hot
water compared to an electric water heaters.
However, it cannot be used to supply hot water
simultaneously to other devices. It must be
operated separately. For example, when heating
water for shower purposes, a natural gas water
heater would not be able to supply hot water for
laundry purposes. If multi-tasking is really
required, then multiple devices could be installed
in parallel.
One example of a natural gas tankless water
heater available in the market is the Bosch
Aquastar. Many have found it very useful for their
needs. There are however other providers of the
water heating device out there. You can find one
if you search diligently. There are also a lot of
information that can be found in the internet. In
looking for a natural gas tankless water heater,
put in mind the peak consumption of hot water for
the whole house. This will determine what capacity
your device should be.