State Water Heater Water Heater Brochure

WATER FLOW
Condensation can build up over time in any
heat exchanger, causing damage and premature
leaks. State's commercial models (910 series)
include condensation reduction features that
safeguard against these types of damaging
effects.
Better Water Pathway Design
By redesigning and redirecting the flow of water,
the temperature of the heat exchanger drum
and finned coils stay elevated above dew point,
making it much more difficult for condensation
to build.
Fin Pitch
By widening the pitch of the heat exchanger
fins, not only do we improve durability by
reducing occurrences of blockage, we also
maintain higher temperatures on the upper
finned coils. Keeping these coils at elevated
temperatures reduces the likelihood
of condensation buildup.
Burner
M
Finned Coil
(90%-95%of total
heat absorbed)
Drum Coil
(5%-10%
of total heat
absorbed)
No Condensation
Buildup on
Drum Coil
Hot Water Outlet
(100% heat absorbed)
Bypass Valve
(910)
Cold Water Inlet
Flow
Sensor
FIN
7