Brochure

Nanotechnology
To greatly decrease the possibility
of heat exchanger corrosion,
Weil-McLain utilizes Nanotechnology,
a heat exchanger coating that
combines antiadhesive and
anticorrosion properties.
Nanotechnology protects from
corrosion and combustion residue
build-up. In conventional systems,
aggressive exhaust particles can
attach to the surface and cause heat
exchangers to corrode. Heat transfer is
then reduced and the heating system’s
energy eciency decreases.
With nanotechnology properties,
biofilm formation is inhibited and allow
residues to be easily carried out of the
heat exchanger before they obstruct
the flueways.
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User friendly display screens
§ Back-lit LCD display and simple programming
buttons make entering and receiving
information easy
§ Homeowner has the ability to view current boiler
status, check water and outdoor temperatures,
review boiler maintenance schedule and view
installing contractor contact information
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Cast aluminum coated heat exchanger
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Up to 94% DOE AFUE eciency
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Designed to operate in low temperature
condensing applications
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Outdoor reset and domestic hot water priority
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Modulates with 5:1 turn-down ratio
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High grade stainless steel burner features
quiet operation
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U-Control gives you the power for easy set-up
and maintenance:
- Multiple set-up and zone options
- System sensing recognizes system and
outdoor temperatures
- Temperature management for up to three
dierent set-points
- Control multiple boilers from a single
control panel
- Standard screen messages provide service
alerts and maintenance reminders
BENEFITS:
IGNITION
PROVIDING
SPACE HEATING
START/END OF
HEATING CYCLE
ALERT STATUS PROVIDING HOT
WATER
STANDBY MODE WARM WEATHER
SHUTDOWN
MAINTENANCE
REMINDER