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Burnham Aspen Light Commercial - 304K BTU - 95% AFUE - Hot Water Gas Boiler - Direct Vent
Model:
ASPN-320
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Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Sage2.3 Control System
- 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.
- Multiple Installation Options
- The Aspen Light Commercial model comes with built-in wall and floor mount options allowing for flexibility in almost any installation situation. The Aspen's relatively small size and weight allow it to fit in nearly any space.
- Outdoor Reset
- The Aspen Light Commercial increases efficiency by including an outdoor sensor, allowing the boiler to lower water temperatures when the outdoor temperatures are warmer.
- High Altitude
- 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.
- Product Includes
- (1) Burnham ASPN-320A-6L00 Hot Water Gas Boiler
- (1) Wall Mounting Kit
- (1) Outdoor Reset and Sensor
The Burnham Aspen Light Commercial Series is a high efficiency condensing boiler. With a 10:1 turn down ratio and a variable speed combustion blower, the Aspen 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. Unique to the Aspen Light Commercial Series, wall and floor mounting options are standard with pre-installed brackets and feet.
California residents see
Warning: This product can expose you to chemicals including Chromium (hexavalent compounds) which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
ASPN-320
Overview
Product Category
Boiler
UPC
672616764395
Additional Model Numbers
ASPN-320A-6L00, ASPN-320
General Information
Product Line
Aspen
Product Category
Boiler
Medium
Medium
Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Heat Exchanger Material
Stainless Steel
Fuel Type
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Natural Gas
Combustion Type
Combustion Type
Condensing appliances use leftover thermal energy from combustion gases to heat water in a secondary heat exchanger, resulting in higher efficiency and lower exhaust temperature.
Condensing
Vent Type
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Direct Vent
DHW Production
DHW Production
DHW (Domestic Hot Water) is potable water for uses other than space heat. Some boilers are able to provide DHW "out of the box", while others can do so with the purchase of optional accessories.
No
Modulating/Staging
Modulating/Staging
Stages are unique speeds or levels that equipment can operate at. More stages allow for better fine-tuned control of output, which improves comfort and efficiency. Modulating equipment can operate across a range of levels, giving the highest level of fine-tuned control. Learn More
Modulating
Mount Type
Wall
Minimum Altitude
0 Feet
Maximum Altitude
10100 Feet
Assembly Type
Packaged
Includes Pump
No
Performance
AFUE
AFUE
AFUE (Annual Fuel Utilization Efficiency) measures the efficiency of combustion equipment over the entire heating season, and is calculated by dividing the amount of energy that is actually heating your home by the total energy contained in the fuel used by the boiler/furnace. Learn More
95 %
Maximum Input Capacity
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
320000 BTU
Minimum Input Capacity
32000 BTU
DOE Heating Capacity
DOE Heating Capacity
Also referred to as Gross Output, this is the output of a boiler after accounting for combustion efficiency. We recommend sizing hot water boilers based on the DOE Heating Capacity.
304000 BTU
Net I=B=R Capacity
Net I=B=R Capacity
I=B=R, also referred to as Net Output or AHRI Capacity, is the rated heat output of a boiler after accounting for combustion efficiency, piping loss, and an extra pickup factor. We recommend sizing steam boilers based on the I=B=R rating.
264000 BTU
Ultra Low NOx Emissions
Ultra Low NOx Emissions
NOx is a byproduct of the combustion process, and it's output is regulated in some jurisdictions. Many regulators mirror SCAQMD rules, which regulate air quality for some parts of Southern California. Ultra Low NOx appliances emit less than 10-14 ng/J (nanogram per Joule) of NOx. Learn More
Yes
Turndown Ratio
10:1
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/4 Inch
Flue Connection Size
4 Inches
Supply Connection
1 1/2 Inches
Return Connection
1 1/2 Inches
Product Height
45 13/48 Inches
Product Width
23 Inches
Product Depth
22 19/48 Inches
Shipping Weight
270 Pounds
Certifications
ETL Listed
Yes
Energy Star Listed
Yes
ASME Certified
Yes
AHRI Certified
Yes
AHRI Reference Number
10334563
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Heat Exchanger Warranty
7 Years
Reviews
(1)
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Burnham Aspen Light Commercial - 304K BTU - 95% AFUE - Hot Water Gas Boiler - Direct Vent
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