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Dunkirk DKVLT-150 Helix High Efficiency Condensing Boiler, Grundfos Pump - 150,000 BTU
Model:
DKVLTA150NA3AAA
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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
- 96% AFUE
- Unique Helix Vertical Laser Tube Heat Exchanger
- Sealed Combustion Technology
- Easy Installation in a Wide Variety of Spaces
- Included Wall Mount Bracket
- Environmentally Friendly
- Built In Low Water Cut Off
- Residential Applications: 15 years heat exchanger
- Commercial Applications: 8 years heat exchanger
- Parts: 1 year
Dunkirk DKVLT-150 Helix High Efficiency Condensing Boiler, Grundfos Pump - 150,000 BTU
The Dunkirk DKVLT represents Dunkirk's pinnacle in high efficiency domestic hot water. The DKVLT uses a unique helix vertical laser tube heat exchanger, providing the capability to achieve a 96% AFUE. Sealed combustion technology ensures that a constant supply of oxygen is provided to the burner, as well as preserving in home air quality. The DKVLT's design provides easy ways to perform routine maintenance. Dunkirk has included a 15 year heat exchanger warranty, showing its confidence in the boiler's reliability and dependability. With proper maintenance, the DKVLT will provide clean and efficient heating to your family for decades.
Dunkirk DKVLT-150 Helix High Efficiency Condensing Boiler Features:Specifications
DKVLTA150NA3AAA
General Information
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 Type
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
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.
No
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
Floor
Minimum Altitude
0 Feet
Maximum Altitude
2000 Feet
Includes Pump
Yes
Assembly Type
Packaged
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
96 %
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.
150000 BTU
Minimum Input Capacity
30000 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.
139000 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.
121000 BTU
Electrical Data
Voltage
115 Volts
Phase
1
Frequency
60 Hz
Dimensions
Flue Connection Size
3 Inches
Supply Connection
1 1/4 Inches
Return Connection
1 1/4 Inches
Product Height
42 Inches
Product Width
23 Inches
Product Depth
16 Inches
Product Weight
182 Pounds
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
1 Year
Heat Exchanger Warranty
15 Years
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Manuals
DKVLTA150NA3AAA
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