Unique Indoor Comfort
910 Riverside Drive #7
Elmhurst, IL 60126
630-833-4400

(773) 792-9222

Prestige Boiler

MCBA Control

Prestige Boiler uses a microprocessor electronic control module that automatically adjusts blower speed and gas flow rate to modulate boiler firing rate to closely match boiler output for space heating or DHW heating demand. The module responds to signals from the room thermostat, supply water temperature sensor, flue temperature sensor, domestic hot water aquastat and outdoor temperature sensor.

Digital display module Ignition control Operating control High temperature limit protection Modulating temperature control Low water protection Optional outdoor reset Domestic hot water priority Two pump controls (heating and DHW) Boiler freeze protection

Stainless Steel Premix Burner

High grade stainless steel burner uses pre-mixed air and gas providing a 25% to 100% modulating firing rate. The Prestige burner features a long life, quiet operation, reliable spark ignition, and clean combustion for low NOx applications.

The blower, gas valve and venturi provide the proper gas and air mixture for precise combustion. The blower pulls in air and gas through the venturi. The air and gas mix inside the blower and are pushed into the burner for combustion. The gas valve senses suction from the blower and allows gas to flow only if combustion air is flowing and proper combustion is achieved.

Control Panel with Digital Display

A 4-digit electronic display and programming buttons are used to provide system information and error codes for easy troubleshooting. It also allows for authorized contractors to make programming adjustments to the heating system.

Stainless Steel Heat Exchanger

• Unique geometry: 3 consecutive baffles guide water flow through the exchanger and around the combustion chamber.

• High water content (2.5 gallons)

• - Stable temperature control

• - less sensitive to water flow

• Unparalleled resistance to corrosion

• Less sensitive to sludge

• Self cleaning: condensate washes combustion residue away when streaming down the tubes resulting in a constant efficiency and reduced maintenance.

• Low pressure drop

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