Burnham ASPNC-155A-6LT00M, Aspen, 155 Input MBtu, 95% AFUE, Sage 2.3 Control System, Combi Natural Gas Water Boiler, Direct Vent with Less Pump (Altitude up to 10,000 feet)

The Burnham Aspen Combi is a high efficiency condensing combi boiler working as a hydronic boiler and tankless water heater. With a 10:1 turn down ratio and a variable speed combustion blower the Aspen Combi is incredibly efficient, reaching an AFUE rating of 95%. The Aspen line also introduces the Sage2.3 boiler control system with easy setup and high performance right out of the box.

• The Aspen Combi combines domestic hot water and space heating, all in an efficient 95% AFUE package. This unit can provide 4.0 gallons per minute at a 70 degree temperature rise.

• The Sage2.3 system has a simple touchscreen interface built into the boiler. The system provides step-by-step instructions for changing settings and running system diagnostics, making the Aspen one of the most user friendly boilers on the market.

The Aspen comes with a built-in wall mount allowing for flexibility in almost any installation situation. The Aspen's relatively small size and weight allow it to fit in nearly any space.

• The Aspen increases efficiency by including an outdoor sensor, allowing the boiler to lower water temperatures when the outdoor temperatures are warmer.

• The Aspen is ready for higher altitudes with minimal de-rating. This reduces the costs of oversizing a boiler as the Aspen is easily field adjustable.

• (1) Burnham ASPNC-155A-6LT00M Hot Water Gas Boiler
• (1) Wall Mounting Kit
• (1) Outdoor Reset and Sensor