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Crown Boiler Raptor - 379K BTU - 95% Thermal Efficiency - Hot Water Gas Boiler - Direct Vent
Model:
RPTR399HNZ1SU
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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
- Fire Tube Heat Exchanger
- The Raptor boiler uses a fire tube heat exchanger and condensing technology, allowing the boiler to heat water quickly while also recovering heat energy in exhaust gas that might otherwise be expelled from your home.
- 10-to-1 Turndown Ratio
- The modulating burner used by the Raptor condensing boiler can adjust its firing rate down to as low as one tenth of its maximum firing rate in response to heating requirements, further increasing the efficiency of your boiler.
- Included Honeywell SOLA Control
- Honeywell's SOLA control is included stock with the Raptor. The SOLA allows you to program everything from firing rate to altitude of operation, adjusting your boiler to perfectly fit your home and its environment.
- Outdoor Reset and Sensor
- The Raptor comes with an outdoor reset and sensor, giving the included SOLA control all the information it needs to adjust boiler operation in relation to the current weather conditions.
The Crown Raptor from Velocity Boiler Works is a high efficiency boiler featuring a world class, stainless steel fire tube design. The Raptor boasts a 96% AFUE rating with a 10-to-1 turndown ratio, dramatically reducing your home's heating costs. The Raptor also includes a Honeywell SOLA touch-screen control as well as an outdoor reset that allows the boiler to work as effectively and efficiently as possible. With a pre-installed hanging bracket and wall mount kit, the Raptor is able to provide powerful home heating without delay.
Product Note
Crown boilers are sold exclusively through Velocity Boiler Works.
California residents see
Warning: This product can expose you to chemicals including Chromium (hexavalent compounds) which is known to the State of California to cause Cancer.
For more information go to: www.p65Warnings.ca.gov
Specifications
RPTR399HNZ1SU
Overview
Product Category
Boiler
UPC
645504509415
General Information
Product Line
Raptor
Product Category
Boiler
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
Heat Exchanger Material
Stainless Steel
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
Wall
Minimum Altitude
0 Feet
Maximum Altitude
2000 Feet
Assembly Type
Packaged
Includes Pump
No
Gas Conversion Kit
Available
Performance
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.
399000 BTU
Minimum Input Capacity
39900 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.
379000 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.
330000 BTU
Thermal Efficiency
95 %
Ultra Low NOx Emissions
Ultra Low NOx Emissions
NOx is a byproduct of the combustion process, and it's output is regulated in some jurisdictions. Many regulators mirror SCAQMD rules, which regulate air quality for some parts of Southern California. Ultra Low NOx appliances emit less than 10-14 ng/J (nanogram per Joule) of NOx. Learn More
No
Turndown Ratio
10:1
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/4 Inch
Flue Connection Size
3 or 4 Inches
Supply Connection
1 1/2 Inches
Return Connection
1 1/2 Inches
Product Height
45 1/2 Inches
Product Width
23 Inches
Product Depth
22 1/2 Inches
Shipping Weight
275 Pounds
Certifications
Country of Origin
United States
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
10334566
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
9 Years
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Crown Boiler Raptor - 379K BTU - 95% Thermal Efficiency - Hot Water Gas Boiler - Direct Vent
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