print this page

ProLine® XE High Efficiency Ultra-Low NOx 199,000 BTU Natural Gas High Altitude Combi Boiler

menu
menu
ProLine® XE High Efficiency Ultra-Low NOx 199,000 BTU Natural Gas High Altitude Combi Boiler

ProLine® XE High Efficiency Ultra-Low NOx 199,000 BTU Natural Gas High Altitude Combi Boiler

Model ACB-199H-N

Compare
close

Ashburn, VA 20149

1. F.H. Furr Plumbing, Heating & Air Conditioning

Manassas, VA  20109-5447

More Info

2. Magic Plumbing

Olney, MD  20832

More Info

3. Advanced Building Services Inc

Sterling, VA  20166

More Info
View All >

Product Description

The ProLine® XE Combi Boiler comes with an industry-leading 4.8 gal/min capacity which is enough flow for a standard 2 ½ bath home. The efficiency of the combi is rated at 95% AFUE (Annual Fuel Utilization Efficiency) making it available on many utility rebate programs. Lastly, the plain text Setup Wizard on the Smart Control LCD display will make installation a breeze.

The ACB-199H-N indoor residential Ultra-Low NOx Combi Boiler uses up to 199,000 BTU/hr of Natural Gas to deliver a continuous supply of hot water and space heating for a home in high altitude regions. This High Efficiency heating system has a 95% AFUE and is ENERGY STAR Certified.

Where to Buy

Where to Buy

Ashburn, VA 20149

Location #1

F.H. Furr Plumbing, Heating & Air Conditioning

Manassas, VA

More Info
Location #2

Magic Plumbing

Olney, MD

More Info
Location #3

Advanced Building Services Inc

Sterling, VA

More Info
View All List My Company Here

Certifications

check mark icon

10

year

limited warranty

leaf icon

UL Listed means that the product met UL's safety requirements
CSA International Low Lead Content Certification in compliance with U.S. and Canadian safety standards on gas components
AHRI Air-Conditioning, Heating and Refrigeration Institute
CSA International Design Certification The CSA Blue Star indicates the product is certified to applicable U.S. standards for appliances using gas or other petroleum fuel

Tech Specs

  • Emissions: Ultra-Low NOx
  • Maximum BTUs: 199,000
  • Minimum BTUs: 19,000
  • AFUE: 95%
  • ENERGY STAR® Certified: Yes
  • Limited Heat Exchanger Warranty: 10 Years
  • Limited Parts Warranty: 5 Years
  • Water Connection Location: Bottom
  • Water Connection Size: 3/4"
  • Heat Exchanger: Fire Tube
  • Voltage: 120
  • Digital Display: Yes
  • Technology: Boiler
  • High Altitude: Yes
  • Low Altitude: No
  • Space Heat Yes

Dimensions & Venting

  • Type: Space Saving
  • Height: 32 1/2"
  • Width: 18 3/4"
  • Depth: 18"
  • Shipping Weight: 159
  • Vent Material: PVC, CPVC, PP, SS

Advanced Electronic Controls

User-friendly LCD display provides system status and diagnostic information in plain text. The Set-Up Wizard display makes it simple to set system parameters in just minutes.

Space Heating

Reliable hot water supply to provide hydronic heat for the entire house in addition to supplying enough domestic hot water for a single family home or apartment.

Easy Direct Venting

Direct venting up to 100 feet using either PVC, CPVC, polypropylene or AL29-4C stainless steel vent pipe, allows for flexibility and easy installation.

Fire-Tube Heat Exchanger

The innovative fire tube design can produce a higher heat transfer coefficient than traditional fire tubes.

The ProLine® XE Combi Boiler provides high efficiency space heating and domestic hot water (DHW) in a compact footprint that is easy to install and maintain. Here is the process this innovative heater uses:
  • • A hot water tap is opened causing incoming potable water to flow through the flat plate heat exchanger.
  • • Heated boiler water, supplied from the fire tube heat exchanger, flows through a diverter valve and into the flat plate heat exchanger where it prioritizes heating the incoming domestic water to the designated set point temperature.
  • • The integrated boiler pump circulates boiler water through the fire tube heat exchanger to keep it at set point temperature.
  • • When there is a call for space heating, the diverter valve directs the heated boiler water into the external space heating loop.

Rebate and incentive programs provide cash-back to consumers for the purchase of appliances that meet certain energy efficiency standards. Often, these standards are tied to the ENERGY STAR® certification program.

Cash for Appliances is designed to encourage the purchase of energy efficient appliances. Consumers who purchase ENERGY STAR® certified or CEE qualified appliances can receive cash rebates. Most states are offering rebates in the $50 to $250 range.

Is this enough hot water?

Ashburn, VA 20149

Change Location or Advanced Settings
info

Number of minutes you can enjoy a shower before running out of hot water. Assumes a 2.2 GPM flow rate.

Need to view or change our assumptions? Access the advanced settings.

Close
info
Number of minutes you can enjoy a shower before running out of hot water. Assumes a 2.2 GPM flow rate.

Need to view or change our assumptions? Access the advanced settings.

minutes

single shower length

info

Number of back-to-back showers you can take without running out of hot water. Assumes a 2.2 GPM flow rate and an 8 minute shower length.

Need to view or change our assumptions? Access the advanced settings.

Close
info
Number of back-to-back showers you can take without running out of hot water. Assumes a 2.2 GPM flow rate and an 8 minute shower length.

Need to view or change our assumptions? Access the advanced settings.

showers

back-to-back

info

Number of showers you can take at the same time without running out of hot water.Assumes a 2.2 GPM flow rate and an 8 minute shower length.

Need to view or change our assumptions? Access the advanced settings.

Close
info
Number of showers you can take at the same time without running out of hot water.Assumes a 2.2 GPM flow rate and an 8 minute shower length.

Need to view or change our assumptions? Access the advanced settings.

showers

at the same time

info

Biggest tub this water heater will fill without running out of hot water. Assumes a 5.0 GPM flow rate, and a 67% fill level.

Need to view or change our assumptions? Access the advanced settings.

Close
info
Biggest tub this water heater will fill without running out of hot water. Assumes a 5.0 GPM flow rate, and a 67% fill level.

Need to view or change our assumptions? Access the advanced settings.

gallons

maximum tub size

info

Number of minutes required to fill a 55 gallon tub. Assumes a 5.0 GPM flow rate and a 67% fill level.

Need to view or change our assumptions? Access the advanced settings.

Close
info
Number of minutes required to fill a 55 gallon tub. Assumes a 5.0 GPM flow rate and a 67% fill level.

Need to view or change our assumptions? Access the advanced settings.

minutes

time to fill tub

info

The estimated annual cost to operate this water heater in Ashburn, VA.

Need to view or change our assumptions? Access the advanced settings.

Close
info
The estimated annual cost to operate this water heater in Ashburn, VA.

Need to view or change our assumptions? Access the advanced settings.

$

estimated energy cost

Many factors affect the actual performance of a water heater. This represents our closest approximation of your likely experience with this water heater in Ashburn, VA, but actual performance may vary depending on factors beyond our ability to control or estimate. To view or adjust our assumptions of the most common factors that impact this product’s performance in Ashburn, VA, please view the advanced settings. *Annual energy costs are estimated from the energy efficiency of each water heater, your household’s estimated water usage & set temperature, the average groundwater temperature for your location, and residential energy prices as reported by the Department of Energy.

Show More

expand_more

Show Less

expand_less
place

Where to Buy

A. O. Smith water heaters are available through your local plumbing professional.

Product Features & Options

Advanced Electronic Controls

User-friendly LCD display provides system status and diagnostic information in plain text. The Set-Up Wizard display makes it simple to set system parameters in just minutes.

Space Heating

Reliable hot water supply to provide hydronic heat for the entire house in addition to supplying enough domestic hot water for a single family home or apartment.

Easy Direct Venting

Direct venting up to 100 feet using either PVC, CPVC, polypropylene or AL29-4C stainless steel vent pipe, allows for flexibility and easy installation.

Fire-Tube Heat Exchanger

The innovative fire tube design can produce a higher heat transfer coefficient than traditional fire tubes.

How it Works

The ProLine® XE Combi Boiler provides high efficiency space heating and domestic hot water (DHW) in a compact footprint that is easy to install and maintain. Here is the process this innovative heater uses:
  • • A hot water tap is opened causing incoming potable water to flow through the flat plate heat exchanger.
  • • Heated boiler water, supplied from the fire tube heat exchanger, flows through a diverter valve and into the flat plate heat exchanger where it prioritizes heating the incoming domestic water to the designated set point temperature.
  • • The integrated boiler pump circulates boiler water through the fire tube heat exchanger to keep it at set point temperature.
  • • When there is a call for space heating, the diverter valve directs the heated boiler water into the external space heating loop.

Certifications

10

year

limited warranty

CSA International Low Lead Content Certification in compliance with U.S. and Canadian safety standards on gas components
AHRI Air-Conditioning, Heating and Refrigeration Institute
ASME American Society of Mechanical Engineers
CSA International Design Certification The CSA Blue Star indicates the product is certified to applicable U.S. standards for appliances using gas or other petroleum fuel

Product Specifications


Tech Specs
Emissions: Ultra-Low NOx
Maximum BTUs: 199,000
Minimum BTUs: 19,000
AFUE: 95%
ENERGY STAR® Certified: Yes
Limited Heat Exchanger Warranty: 10 Years
Limited Parts Warranty: 5 Years
Water Connection Location: Bottom
Water Connection Size: 3/4"
Heat Exchanger: Fire Tube
Voltage: 120
Digital Display: Yes
Technology: Boiler
High Altitude: Yes
Low Altitude: No
Space Heat Yes
Dimensions & Venting
Type: Space Saving
Height: 32 1/2"
Width: 18 3/4"
Depth: 18"
Shipping Weight: 159
Vent Material: PVC, CPVC, PP, SS

Incentives

Rebate and incentive programs provide cash-back to consumers for the purchase of appliances that meet certain energy efficiency standards. Often, these standards are tied to the ENERGY STAR® certification program.

Cash for Appliances is designed to encourage the purchase of energy efficient appliances. Consumers who purchase ENERGY STAR® certified or CEE qualified appliances can receive cash rebates. Most states are offering rebates in the $50 to $250 range.

Photos

Please click here to download the hi-resolution images.

Need More Hot Water?

There's no reason to run out of hot water. If you're not sure that the ACB-199H-N provides enough hot water for your needs, consider these: