Weil-Mclain 381-357-805 Residential Gas Boiler 105000 BTU

Product Description

The WEIL-MCLAIN 381-357-805 is a high-efficiency residential gas boiler designed for both residential and commercial applications. This atmospheric/natural draft, water boiler features a durable cast iron design and an intermittent electronic ignition system. It has an AGA input rating of 105000 BTU/Hour and an AFUE rating of 84 percent.

• Features an automatic vent damper, wiring harness, and electrical junction box.
• Includes a stainless steel burner and a 40 Volt Amp transformer.
• Boiler dimensions are 27 Inch Length x 27-1/2 Inch Width x 31-1/2 Inch Height.

Product Highlights

Ideal for residential and commercial installations, this boiler offers easy servicing and saves valuable living space.

Product Information

Standard Information

• Brand: WEIL-MCLAIN
• Manufacturer Part Number: 381-357-805

Technical Specifications

• AFUE Rating: 84 Percent
• AGA Input Rating: 105000 BTU/Hour
• Additional Information: Chimney Size 5 Inch Inner Diameter x 20 Foot Length; Minimum Boiler Loop Size 1 Inch; Application Residential and Commercial
• Applicable Standard: AHRI, ASME, CSA, DOE
• Boiler Material: Cast Iron
• Burner Type: Stainless Steel
• Gas Connection: 1/2 Inch
• Gas Type: Natural, Liquid Propane
• Ignition Type: Intermittent Electronic
• Inclusions Features: Automatic Vent Damper, Wiring Harness, Electrical Junction Box, Drain Valve, 40 Volt Amp Transformer, Plug-In Connector and Wiring
• Manufacturer Name: Weil-McLain
• Manufacturer Part Number: 381-357-805
• Manufacturer Part Number Additional: CGA-4-PIDN
• Options: Outdoor Reset Kit, Expansion Tank Package
• Pressure Rating: 30 PSI
• Return Connection: 1 Inch Threaded
• Supply Connection: 1 Inch Threaded
• Type: High Efficiency, Atmospheric/Natural Draft, Water
• UNSPSC Code: 40102004
• UPC: 672619214972
• Vent Size: 5 Inch
• Water Content: 2.1 Gallon
• Staging: Single Stage
• Vent Type: Natural Draft
• Medium: Hot Water
• Assembly Type: Packaged
• Combustion: Conventional
• Connection Type: NPT
• DHW Production: No
• Fuel Source: Gas-Fired
• Heat Exchanger: Cast Iron
• Includes Pump: No
• Low NOx: No
• Mounting: Floor
• Series: CGa Series
• DOE Heating Capacity (BTU/h): 88000
• Maximum Altitude (Ft): 2000
• Maximum Input (BTU/h): 105000
• Net I=B=R Rating (BTU/h): 77000
• Frequency (Hz): 60
• Phase: 1
• Voltage (V): 120
• Flue Connection (In): 5
• Certification: AHRI Reference Number 2101515
• AFUE Range: 80-84%
• Input Range (BTU): 100K – 150K