Specifications
Copyright© by AOS 2015. All rights reserved.
Gas and Electric Water Heater Parts
Heat Trap Installed on Cold Water Inlet
Boom Top
Heat Traps
In some models, a heat trap is installed at the hot water outlet and cold water inlet to reduce standby heat loss.
The heat trap saves energy by prevenng hot water in the tank from rising into the plumbing lines.
Heat traps can be installed internally or externally.
Tank
Tank
External Flap-Type Heat Trap Fing
Exterior ngs have a rubber ap that seles in place
to stop hot water from rising into the lines. The aps
are forced open when hot water is drawn from the
tank.
External Flap-Type Heat Trap Fing
Interior silicone baes are slit, with four aps that
sele into place to stop hot water from rising into the
lines. The aps are forced open when hot water is
drawn from the tank.