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Lochinvar Solution CBN135 110700 BTU Two Stage Ignition Boiler Natural Gas

Brand & Part #: Lochinvar CBN135

Our SKU #: loccbn135

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Description For Lochinvar CBN135

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Product Specifications

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Lochinvar has been in the hot water supply business since 1919. With over 85 years of commercial sales, manufacturing and engineering expertise to rely upon, all Lochinvar products, including the Solution boiler, are designed to the highest standards of quality, safety, and reliability using the latest in technology.

If you're looking for a heating system for your new home, replacing an old boiler, or thinking about converting from expensive electric heat, Lochinvar's Solution boiler is the right heating investment for you. A reliable and efficient heating system is the key to keeping your family comfortable when the weather turns cold. That's why Lochinvar developed the Solution. This gas-fired boiler stands above any other boiler in it's class in terms of comfort, quality, efficiency, flexibility and dependability.

Ease of Installation: Lochinvar designed the Solution to make installations a snap in any home with all piping and venting connections made conveniently from the top of the unit. The Solution is also pre-piped with a pumped bypass loop for easy hookup. Lightweight and compact, the Solution's flexibility allows the contractor to spend less time installing your new boiler, which results in savings to you.


  • ASME Copper Finned Tube Heat Exchanger
  • Gasketless Heat Exchanger Design
  • Built-In Performance Loop
  • Top Water Connections
  • 24 Volt Control System
  • Self Diagnostic Ignition Control
  • Terminal Strip
  • Intermittent Electronic Ignition
  • Two Stage Solid State Temperature Control
  • Two Stage Gas Valve w/ Built In Manual Shut-Off
  • 160 PSI Working Pressure
  • Pump Relay
  • Automatic Reset High Limit
  • ASME Pressure Relief Valve
  • Temperature & Pressure Gauge
  • Automatic Vent Damper
  • Built-In Draft Diverter
  • Stainless Steel Burners
  • Loch-Heat Ceramic Tile Combustion Chamber
  • CSA Design Certified for Installation on Combustible Floors
  • CSA Design Certified for Alcove Installation
  • 20 Year Limited Warranty on the Heat Exchanger


Fuel Type: Natural Gas
BTU Input: 135000
BTU Output: 110700
Capacity (Gallons): 0.8 Gallon
Vent Size: 6"
Efficiency: 84%
Gas Connection: 1/2"
System Type: Hydronic (Water)
Weight (lbs): 175 lbs
Width (Inches): 19-1/2"
Features: EI/Spark Ignition
Height (Inches): 29.5
Depth (Inches): 21-1/2"
Water Connection: 1-1/2"
Max Pressure (PSI): 160 psi
Vent Type: Category I / B-VENT
Application: Heating

Lochinvar CBN135 is also known as cbn135

Lochinvar Solution CBN135 110700 BTU Two Stage Ignition Boiler Natural Gas

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Product Details

brand Lochinvar
Fuel Type Natural Gas
System Type Hydronic
BTU Output 100,000 - 150,000
BTU Input 135000
Water Connection 1-1/2 Inch
Vent Size 6 Inches
Gas Connection 1/2 Inch
Efficiency 80%-84%
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