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ALP399 has been discontinued
Discontinued February 7, 2019
This product was discontinued by the manufacturer.
MANUALS (5)
Schematic Feature!
Replacement Parts
Direct Replacement:
Alpine 328,000 BTU Output Condensing Boiler, No Circulator (Floor Mount)
Backorder
Get it Thu, Jul 23 - Mon, Aug 24
Product Highlights
–
Natural Gas, Propane
CPVC, PVC, Direct Vent
1 Year (Boiler Parts), 25 Year Limited (Heat Exchanger) Warranty
Hydronic (Water)
16-11/16" Width
43.4375" Height
Description
–
Heating equipment must be installed, commissioned, and serviced by a licensed and qualified professional in accordance with manufacturer instructions, applicable codes, and industry standards. Manufacturers do not accept warranty or technical support requests from homeowners or unlicensed individuals. All warranty and technical inquiries must be initiated by the licensed professional responsible for the installation.
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.
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.
- Maximum Input (MBH): 399
- Minimum Input (MBH): 80
- DOE Heating Capacity (MBH) : 377
- I=B=R Net Ratings (MBH) : 328
- AFUE (%): 95
Specs
–
| Fuel Type: | Natural Gas Propane |
|---|---|
| Efficiency: | 94.5% |
| Boiler Type: | High Efficiency |
| System Type: | Hydronic (Water) |
| Width (Inches): | 16-11/16" |
| Height (Inches): | 43.4375" |
| Features: | Condensing Direct Vent EI/Spark Ignition |
| Application: | Heating |
| Depth (Inches): | 28-7/8" |
| Vent Size: | 4" |
| Vent Type: | CPVC PVC Direct Vent |
| Water Connection: | 1-1/2" |
| Gas Connection: | 1" |
| BTU Input: | 399000 |
| DOE Rating: | 377000 |
| IBR Rating: | 328000 |
| Warranty: | 1 Year (Boiler Parts), 25 Year Limited (Heat Exchanger) |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Need help calculating?
Use Our CalculatorCompare Similar Products
Brand
Fuel Type
Efficiency
Boiler Type
System Type
Width (Inches)
CURRENT ITEM
Natural Gas
Propane
Propane
94.5%
High Efficiency
Hydronic (Water)
16-11/16"
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Replacement Gas/Air duct Kit (Not Shown, includes gas/air duct, duct gaskets and hardware), 104994-01
104994-01
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101724-01
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