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Weil-McLain Ultra - 230,000 BTU - Hot Water Boiler - NG - 95.4% AFUE - Direct Vented - Up to 5,500 ft altitude
Model:
383500704
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Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Aluminum heat exchanger
- Venturi mixing body
- Variable speed motor
- Stainless steel burner
- 95.4% AFUE
- 5,500 ft. maximum altitude
- Taco 0014 circulation pump
- Direct venting
- 2 year parts warranty
- 20 year heat exchanger warranty
Weil-McLain Ultra - 230,000 BTU - Hot Water Boiler - NG - 95.4% AFUE - Direct Vented - Up to 5,500 ft altitude
Designed and made in the USA, the Weil-McLain Ultra Natural Gas Hot Water Boiler is a highly efficient 230,000 BTU/hour, gas-fired boiler with an aluminum heat exchanger for your heating needs. With an 95.4% AFUE, this boiler can be used in a variety of applications including residential heating, light commercial heating, and indirect-fired water heating. This unit is designed for applications from 0 to 5,500 feet in elevation and comes equipped with direct venting, providing 207,000 BTU/hour in DOE heating capacity. Ultra Series boilers are designed with high grade stainless steel burners and variable speed motors to optimize fuel efficiency.
Weil-McLain Ultra Natural Gas Hot Water Boiler Features:
Weil-McLain Ultra Natural Gas Hot Water Boiler Warranty:
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
383500704
Performance
AFUE
AFUE
AFUE (Annual Fuel Utilization Efficiency) measures the efficiency of combustion equipment over the entire heating season, and is calculated by dividing the amount of energy that is actually heating your home by the total energy contained in the fuel used by the boiler/furnace. Learn More
95.4 %
Maximum Input Capacity
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
230000 BTU
Minimum Input Capacity
46000 BTU
DOE Heating Capacity
DOE Heating Capacity
Also referred to as Gross Output, this is the output of a boiler after accounting for combustion efficiency. We recommend sizing hot water boilers based on the DOE Heating Capacity.
207000 BTU
Net I=B=R Capacity
Net I=B=R Capacity
I=B=R, also referred to as Net Output or AHRI Capacity, is the rated heat output of a boiler after accounting for combustion efficiency, piping loss, and an extra pickup factor. We recommend sizing steam boilers based on the I=B=R rating.
183000 BTU
Certifications
Country of Origin
United States
Energy Star Listed
Yes
CSA Listed
Yes
General Information
Product Line
Ultra
Medium
Medium
Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Fuel Source
Natural Gas
Combustion Type
Combustion Type
Condensing appliances use leftover thermal energy from combustion gases to heat water in a secondary heat exchanger, resulting in higher efficiency and lower exhaust temperature.
Condensing
Vent Type
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Direct Vent
DHW Production
DHW Production
DHW (Domestic Hot Water) is potable water for uses other than space heat. Some boilers are able to provide DHW "out of the box", while others can do so with the purchase of optional accessories.
Available
Modulating/Staging
Modulating/Staging
Stages are unique speeds or levels that equipment can operate at. More stages allow for better fine-tuned control of output, which improves comfort and efficiency. Modulating equipment can operate across a range of levels, giving the highest level of fine-tuned control. Learn More
Modulating
Mount Type
Wall
Minimum Altitude
0 Feet
Maximum Altitude
5500 Feet
Includes Pump
Yes
Assembly Type
Packaged
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
2 Years
Heat Exchanger Warranty
20 Years
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Flue Connection Size
3 Inches
Boiler Supply
1 Inch
Boiler Return
1 Inch
Product Height
42 5/8 Inches
Product Width
22 7/8 Inches
Product Depth
19 1/16 Inches
Product Weight
246 Pounds
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Weil-McLain Ultra - 230,000 BTU - Hot Water Boiler - NG - 95.4% AFUE - Direct Vented - Up to 5,500 ft altitude
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