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CGA-8 - 172,000 BTU Output Boiler, Spark Ignition w/ Draft Hood - Series 3 (Nat Gas)
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113-081-460 has been discontinued
Discontinued September 4, 2025
This product was discontinued by the manufacturer.
MANUALS (4)
This item replaces:Â 113-081-388
Schematic Feature!
Replacement Parts
Direct Replacement:
CGA-8 - 172,000 BTU Output Boiler, Spark Ignition w/ Taco 007 Circulator and NG to LP Conversion Kit - Series 4 (Nat Gas)
Backorder
Get it Wed, Aug 5 - Fri, Sep 4
Product Highlights
–
172000 Max BTUs
Natural Gas
Atmospheric, Type B Vent (Chimney)
20 Year (Heat Exchanger)/ 2 Year (Parts) Warranty
Hydronic (Water)
25" Width
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
CGa Gas Boiler Series 3
Note: Product Title reflects this boiler's IBR Net Output Rating
CGa Gas Boiler Series 3
- Natural draft, silent operation
- Compact design saves valuable living space
- Now with built-in low water cut off functionality
- Stainless steel burners for quieter ignition, longer life, and improved combustion
- Gas fired water boiler with cast iron sections
- Easily accessible controls, vertical flueways and top cleaning for easy and quick servicing
- 84% AFUE
- US Department of Energy 2021 Compliant
Specs
–
| Vent Type: | Atmospheric Type B Vent (Chimney) |
|---|---|
| Fuel Type: | Natural Gas |
| Efficiency: | 84% |
| Boiler Type: | Standard |
| Width (Inches): | 25" |
| System Type: | Hydronic (Water) |
| Height (Inches): | 64.875" |
| Features: | EI/Spark Ignition |
| Depth (Inches): | 23-1/4" |
| Vent Size: | 7" |
| Water Connection: | 1-1/2" |
| Gas Connection: | 3/4" |
| BTU Input: | 233000 |
| DOE Rating: | 198000 |
| BTU Output: | 172000 |
| IBR Rating: | 172000 |
| Warranty: | 20 Year (Heat Exchanger)/ 2 Year (Parts) |
Contact
+
Happy Independence Day!
Our Customer Support will be closed today in honor of Independence Day. We will be back tomorrow to answer your questions.
Call or text 888-757-4774
Special Hours
Closed Now
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
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Use Our CalculatorYou May Also Need
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Replacement Parts
SKU:Â 113-081-460
Brand:Â Weil-McLain
Search Parts:
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Radiation Plate
460-003-017
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