Product Guide

WATER FLOW
Condensation can build up over time in any heat
exchanger, causing damage and premature leaks.
Takagi’s commercial models (M50 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
Finned Coil
90%-95% of total
heat absorbed)
Drum Coil
(5%-10%
of total heat
absorbed)
Flow
Sensor
Hot Water Outlet
(100% heat absorbed)
Cold Water Inlet
Bypass Valve
(M50)
M
No condensation
buildup on
drum coil
FIN
7