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Weil-McLain 383900006

Weil-McLain EVG 155 - 143K BTU - 95.1% AFUE - Hot Water Gas Boiler - Direct Vent



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Weil-McLain EVG 155 - 143K BTU - 95.1% AFUE - Hot Water Gas Boiler - Direct Vent
Weil-McLain EVG 155 - 143K BTU - 95.1% AFUE - Hot Water Gas Boiler - Direct Vent
Model: 383900006
Product Q&A
How-To Articles

Recommended Accessories

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Expert Recommended Accessories Selected by Bob, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10


Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."
    Using its modulating burner to scale fuel use and condensing technology to reuse heat that traditional boilers lose, the Weil-McLain EVG 155 is rated as one of the most efficient boilers on the market. With multiple features making the EVG 155 easy to install and maintain, the Evergreen line has made home boilers easier to use than ever. The flexibility of the Evergreen line is unmatched, as up to eight units can be connected and controlled simultaneously. With the ability to be wall or floor mounted, the Evergreen series boilers can fit in almost any application.
  • Durable Design
  • Using their stainless steel heat exchanger technology and non-metallic condensate base, Weil-McLain has designed one of the most durable boilers available. Built in diagnostic tests will ensure your unit is running at peak efficiency at all times.
  • Simple Efficiency
  • With a 95.1% AFUE efficiency rating, the Evergreen series is one of the most efficient boiler lines on the market. Not only will this keep utility bills lower, but it will help to reduce carbon footprint as well.
  • Easy Heat, Effortless Comfort
  • The Evergreen boilers are easy to install and even easier to maintain. With an optional wall kit (sold separately), they will fit in nearly any space.
  • Innovative Control
  • Evergreen boilers come with an easy-to-use control that features a Setup Wizard, zone and/or priority control, and integrated low water protection. Interactive diagnostic capabilities makes it easy to monitor controls for years of reliable operation.
  • Product Includes
  • (1) Weil-McLain EVG 155 Hot Water Boiler
  • (1) Taco ECM 0015e Circulator
  • (1) Low Water Cut-Off
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov


specs product image PID-82122
General Information
Product Line
Medium Learn More
Hot Water
Fuel Type Learn More
Natural Gas
Combustion Type Learn More
Vent Type Learn More
Direct Vent
DHW Production Learn More
Modulating/Staging Learn More
Mount Type
Maximum Altitude
11000 Feet
Includes Pump
Assembly Type
Gas Conversion Kit
Additional Model Numbers

EVG 155, 383900006

AFUE Learn More
95 %
Maximum Input Capacity Learn More
155000 BTU
Minimum Input Capacity
31000 BTU
DOE Heating Capacity Learn More
143000 BTU
Net I=B=R Capacity Learn More
124000 BTU
Turndown Ratio
Electrical Data
60 Hz
Flue Connection Size
3 Inches
Gas Connection Size
1/2 Inch
Supply Connection
1 1/4 Inches
Return Connection
1 1/4 Inches
Product Height
40 3/4 Inches
Product Width
17 5/8 Inches
Product Depth
18 5/8 Inches
Product Weight
145 Pounds
Shipping Weight
145 Pounds
Energy Star Listed
CSA Listed
ASME Certified
AHRI Certified
AHRI Reference Number
Warranty Information
Parts Warranty Learn More
5 Years
Heat Exchanger Warranty
12 Years


Weil-McLain 383900006 Reviews & Ratings

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Weil-McLain EVG 155 - 143K BTU - 95.1% AFUE - Hot Water Gas Boiler - Direct Vent
Weil-McLain 383900006
Weil-McLain 383900006
Weil-McLain 383900006
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