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LAARS Endurance EBP Space/Water Heater
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Fully Modulating for High Performance! 
The Laars Endurance EBP is a fully condensing and fully modulating residential water and space heating boiler that automatically adjusts its firing rate to a home's demand for heat or hot water to achieve operating efficiencies as high as 96%.
Self-monitoring sealed combustion system modulates the burner's firing rate from a base of 57% to 100% full fire, saving fuel and lowering emissions. Built-in electronics monitor overall performance and feature an easy-to-read diagnostic front-panel display to simplify servicing.
 
Many standard features, including: corrosion resistant waterways, built-in circulating pump with exerciser, freeze protection, pilotless hot surface ignition, high water temperature protection, redundant gas valve, and more.
 
The Endurance can be mounted on a combustible floor and requires just one-inch clearance to combustibles (although more space must be allowed for service access and proper venting). It can also be hand-trucked and installed by a single person.

Twenty (20) year limited manufacturer's warranty.

Brochure
Submittal Data
Operating Manual
 User's Information

| Features | Performance Ratings | Connection Sizes | Parts |
Endurance Features
Standard design and construction features.
  • Automatic burner modulation
  • Multiple venting options
  • Built-in diagnostics
  • Built-in circulating pump
  • Built-in anti-condensing controls
  • Built-in freeze protection
  • Built-in pump exerciser
  • Built-in overheat thermostat
  • Corrosion resistant waterways
  • Finned copper heat exchanger
  • Stainless steel secondary heat exchanger
  • Hot surface ignition
  • Manual reset high temp limit
  • Redundant gas valve
  • Internal circulating pump
  • Textured epoxy finish
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Endurance Performance Ratings
Fuel energy input and heat energy output measured at high and low modulation; fuel efficiency (AFUE); and boiler and domestic hot water output.

Model

 EBP 110 EBP 175
Minimum Input MBH 61.8 100.9
Minimum Output MBH 53.7 88.6
Maximum Input MBH 108.2 175.3
Maximum Output MBH 94.0 151.0
AFUE % 85.0 86.1
Continuous Boiler Output GPH 114 183
Continuous DHW Output GPM 4 5
Fuel energy input and heat energy output measured in BTUs per hour x 1000 (MBH). Annual fuel utilization efficiency (AFUE) is the percentage of heat delivered compared to the amount of fuel required. Continuous boiler output in gallons per hour (GPH) at 100°F temperature rise. Intermittent domestic hot water output (DHW) in gallons per minute (GPM) at 77°F temperature rise.
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Endurance Connection Sizes and Weights
Gas and water connection sizes in inches; approximate shipping weight in pounds.

Model

 System Supply/Return Hot Water Gas Supply Weight
EBP 110 1¼ ¾ ½ 244
EBP 175 1¼ ¾ ½ 248
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Central Florida Representative:
Manufacturer:
Conservation Systems, Inc.
5850 Lakehurst Drive, Suite 120
Orlando, FL 32819-8386
407.351.9121 Phone
407.352.6391 Fax
www.csiworldwide.com		 Laars Heating Systems Co.
A subsidiary of Bradford White Corporation
1355 Kuehner Drive
Simi Valley, CA 93063-4478
1-800-900-9276
www.laars.com 
 
Specifications subject to change without notice.
Please read our Terms of Sale notice carefully before placing an order.
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