ALP080B 63,000 BTU Output Condensing Boiler (Wall or Floor Mount)
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ALP080B 63,000 BTU Output Condensing Boiler (Wall or Floor Mount)

ALP080B 63,000 BTU Output Condensing Boiler (Wall or Floor Mount)
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$4,086.46 each
Get it Wed, Mar 20 - Fri, Mar 29

Lift Gate

This product weighs 145 lbs. and may require the use of a lift gate. If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

Fuel Type icon
Natural Gas, Propane
Vent Type icon
PVC, CPVC, Direct Vent
System Type icon
Hydronic (Water)
Width (Inches) icon
16-11/16" Width
Height (Inches) icon
32.1875" Height
Depth (Inches) icon
12-9/16" Depth


You may be eligible for rebates from your local utility company and state. Search your zip code in the link below for information about rebate programs that apply to you. Burnham Rebate Center

Note: Product Title reflects this boiler's IBR Net Output Rating

Please note: These units come as Natural Gas as standard, but includes the orifice to convert to Propane. A separate conversion kit is NOT required.

Burnham is devoted to pushing the limits of heating technology and efficiency. Their ingenuity is responsible for some of the most efficient boilers on the market today. The Alpine line brings advanced controls together with modulating firing and condensing technology for optimal energy use. By reusing heat contained in the exiting flue gasses and adjusting firing based on current needs, the ALP080BW-4T02 can achieve 95 percent efficiency. The Alpine's advanced technology also makes installation and operation of your boiler easier than ever. Consolidated connections, preprogrammed settings, and common sense interface prompts all contribute to the ALP080BW-4T02's ease of use. Getting the most out of your energy dollar doesn't have to be a complicated affair, and Burnham proves it with the Alpine.

  • The Sage2.2 Control System is standard on - and exclusive to - Alpine hot water boilers. These controls are among the most feature rich in the marketplace. Sage2.2 controls include pump outputs, safety controls, Modbus connectivity, and efficiency improving programs.
  • Proprietary Internal Condensate System - Burnham has developed their own condensate removal system for Alpine boilers. A polypropylene condensate trap is combined with an internal cutoff switch to prevent efficiency-robbing corrosion on the stainless steel heat exchanger.
  • Manage Multiple Boilers - Sage2.2 controls feature a "plug and go" sequencer for managing up to eight Alpine boilers. The sequencer will adjust firing rates and run times to optimize system efficiency while minimizing temperature swings. Multiple boiler control requires a header sensor and may not be used with a Modbus interface.
  • Outdoor Reset Control - The ALP080BW-4T02 includes an outdoor temperature sensor and outdoor reset capability. With outdoor reset enabled, the Sage2.2 control will use outdoor temperature information to further refine your system's efficiency.
  • Installation Flexibility - Alpine boilers have options to suit a variety of applications. They are field convertible to liquid propane without any additional parts. Direct PVC venting is standard, but the ALP080BW-4T02 also supports stainless steel and concentric vent systems.


Fuel Type:

Natural Gas


Boiler Type:

High Efficiency



System Type:

Hydronic (Water)

Width (Inches):


Height (Inches):




EI/Spark Ignition

Direct Vent

Wall Mounted



Depth (Inches):


Vent Size:


Vent Type:



Direct Vent

Water Connection:


Gas Connection:


BTU Input:


IBR Rating:


DOE Rating:



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