Rinnai M060SN, M090SN, M120SN, M160SN, MO60CN User Manual

M-SERIES

THE NEXT GENERATION IN CONDENSING BOILERS

M-SERIES

THE NEXT GENERATION IN CONDENSING BOILERS

Look Inside

More Eciency For You

And Your Customers

Why the "M" Series? For maximum momentum. Using proven
technology, these boilers are designed to keep your work day
moving quickly and your customers happy.

THE ADVANTAGES

EASY

INSTALLATION

OPERATIONAL

PERFORMANCE

Venting

• 2 in. and 3 in. PVC/
CPVC/PP venting

• 2 in. / 4 in. and
3 in. / 5 in. concentric
venting for single
wall/roof penetration

• 3 in. to 2 in. adapters
included

• Room air approved

Turbo Fan

• Automatically adjusts
to venting installation
to ensure clean ecient
combustion

Exhaust

Intake

Zero Gas
Governor Valve

• Better perfomance at
lower gas pressures
and with 1/2 in.
gas line

High-Eciency
Stainless Steel
Heat Exchanger

• Designed for
extended operation
in Condensing Mode

• Self-cleaning design

• Minimal thermal
expansion

SERVICEABILITY

Modulating Pump

• Provides consistent
temperature for
water in the heating
loop

• Matches the gas
load for higher
gas and electrical
eciency

Condensate Trap

• Easy to remove and
clean (no tools
required)

Asymmetric Plate Heat
Exchanger

• Allow higher flow from
boiler for more Domestic
Hot Water output

Silencer

• Allows for ultra quiet
operation

Diverter Valve

• Domestic Hot Water
priority

• Controls the flow
between heating
system or DHW in
combi units

Domestic Hot Water
Flow Sensor

• Helps modulate boiler for
increased performance

Learn more at rinnai.usLearn more at rinnai.us

1