M-SERIES
THE NEXT GENERATION IN CONDENSING BOILERS
M-SERIES
THE NEXT GENERATION IN CONDENSING BOILERS
Look Inside
More Eciency 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 ecient
combustion
Exhaust
Intake
Zero Gas
Governor Valve
• Better perfomance at
lower gas pressures
and with 1/2 in.
gas line
High-Eciency
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
eciency
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
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