Boosters
Tankless water heaters, also called combination or “combi” boilers, instantaneous,
continuous flow, inline, flash, on-demand or instant-on water heaters,
are also available and gaining in popularity. The chief advantages of tankless
water heaters is a continuous flow of hot water and by saving energy (as compared
to continuously heating tank water heaters). These water heaters heat
the water as the water flows through the device, and do not retain any water
internally except for what is in the heat exchanger coil. Point-of-use tankless
(POU) heaters may be installed at the faucet or in a bathroom, laundry sink or
garage faucet, far from the central water heater, or larger models can be used
to provide all the hot water requirements for an entire house.
Point of use tankless water heaters are located right where the water is being
used, so the water is almost instantly hot, which saves water. They also save
even more energy than centrally installed tankless water heaters because no
hot water is left in the pipes after the water is shut off. Point of use tankless
water heaters are usually used in combination with a central water heater.
These water heaters are easy to install and you will never
have to worry about heat loss from long pipe runs.
H-12-2 H-14-2 H-16-2
Q u i c k Reference Buying For your convenience for
individual applications
Dishwasher:
Zone 1 or 2 - Model H-12-2
Any Zone - Model H-14-2
Any Zone - Model H-16-2
Lavatory:
Zone 1 or 2 - Model H-12-2
Zone 3 or 4 - Model H-14-2
Any Zone - Model H-16-2
Laundry Tub or Machine:
Zone 1 - Model H-14-2
Zone 1 or 2 - Model H-16-2
Zone 1,2,or 3 - Model H-18-4
Shower - 1 head:
Zone 1 - Model H-12-2
Zone 1 or 2 - Model H-16-4
Zone 1,2,or3 - Model H-28-4
Any Zone - Model H-36-6
Shower - 2 heads:
Zone 1 - Model H-24-4
Zone 1,2, or 3 - Model H-28-4
Zone 1,2, or 3 - Model H-36-6
Any Zone - Model H-36-6
Kitchen Sink With Dishwasher:
Zone 1 - Model H-12-2
Any Zone - Model H-14-2
Any Zone - Model H-16-2
Half Bath with Shower
and Lavatory (No Bath Tub):
Zone 1,2,3 - Model H-16-4
Zone 1,2,3 - Model H-16-4
Zone 1,2,3 - Model H-18-4
Any Zone - Model H-24-4