Built For Dependability - Lochinvar

The Solution to YouLochinvar InnovationLochinvar has been in the hot water supply business since 1919.With over 85 years of commercial sales, manufacturing and engineeringexpertise to rely upon, all Lochinvar products, including the Solution boiler,are designed to the highest standards of quality, safety, and reliability usingthe latest in technology.The Right InvestmentIf you're looking for a heating system for your new home, replacing an oldboiler, or thinking about converting from expensive electric heat, Lochinvar'sSolution TM boiler is the right heating investment for you. You rarely think aboutheating your home, that is unless you can't get warm enough, or your monthlyheating bill just surpassed your house payment. A reliable and efficient heatingsystem is the key to keeping your family comfortable when the weather turnscold. That's why Lochinvar developed the Solution. This gas-fired boiler standsabove any other boiler in it’s class in terms of comfort, quality, efficiency,flexibility and dependability.Built For DependabilityEvery Lochinvar boiler is made in the USA Built to commercial gradestandards, the Solution boiler is better designed and better built. And everySolution boiler is quality checked throughout the manufacturing process,giving you a boiler built for dependability. When you select Solution, youget home heating that is economical, reliable, flexible, safe and dependable- and made here at home in the heartland of the USA. And we back it all upwith our exclusive 20-year Limited Warranty.Cost Savings High EfficiencyOften times old boilers operate as low as 50% efficiency. This means that 1/2of your fuel dollars are wasted up the chimney. A Solution boiler, with an annualfuel utilization efficiency (AFUE) of up to 84%, can reduce your heating billsby over 30%. This means that the Solution boiler can actually pay for itself injust a few short years with the money the old system is wasting. If you arecurrently spending $2,000 each year to heat your home with your old inefficientboiler, your fuel savings could be as much as $800 per year by switching to the84% efficient Solution boiler. Lochinvar's Solution boiler makes heating yourhome with gas a smart investment that you'll appreciate for years.

Home Heating Boiler NeedsCPVC/PVC Vent Kit (optional)Vent up to 25 feet out a sidewall or rooftop withinexpensive PVC/CPVC (CB 45-135).Ignition Control ModuleControls ignition andprovides self diagnosticindicator lights.Stainless Steel BurnersEnsure long life withoutrusting.Built-in Performance LoopIdeal for replacing a cast iron boiler, theperformance loop saves time and simplifiesinstallation.Intermittent SparkIgnitionThe system safely shuts down on lossof pilot flame in less than one second.Two-Stage Gas ValveThe high efficiency Solution boiler provides AnnualFuel Utilization Efficiencies of 84%. The two-stage gas valveenables the boiler to start on low fire and continue on to high fire.Lo/Hi/Lo Temperature Control*Since full boiler capacity is only needed 20% of the heating seasonthe lo/hi/lo temperature control increases overall system efficiencyby only turning the boiler on high fire when extra capacity is needed.*Shown with outdoor reset energy management option.Terminal StripsAuxiliary power contacts for remote control oflouvers and fans; or remote control of singlestage or two stage firing.Combustible Floor BaseDesigned certified for combustible floor installations. (Do not install directly on carpeting.)Unique Heat Exchanger DesignYou will enjoy years of reliable performance because the Solution is constructed with cast iron headersand a gasketless copper-tube heat exchanger. The combination of a copper heat exchanger with castiron headers has the unique ability to absorb and transfer heatquickly and efficiently while providing unmatched durability.Installation FlexibilityLochinvar designed the Solution to make installations a snap in any home with all piping and ventingconnections made conveniently from the top of the unit. The Solution is also pre-piped with a pumpedbypass loop for easy hookup. Lightweight and compact, the Solution's flexibility allows the contractorto spend less time installing your new boiler, which results in savings to you.

Heating Boiler Dimensions & SpecificationsModel Btu/Hr Btu/Hr Net I=B=R Vent Gas ShippingNumber Input Output (MBH) A B D Size Conn. WeightCBN045 45,000 37,000 32 29-1/2” 11-1/2” 5-3/4” 4” 1/2” 145CBN075 75,000 62,000 54 29-1/2” 15-1/2” 7-3/4” 5” 1/2” 155CBN090 90,000 75,000 65 29-1/2” 15-1/2” 7-3/4” 5” 1/2” 155CBN135 135,000 112,000 97 29-1/2” 19-1/2” 9-3/4” 6” 1/2” 175CBN180 180,000 149,000 130 29-1/2” 23-1/2” 11-3/4” 7” 3/4” 195CBN215 215,000 178,000 155 29-1/2” 26-1/2” 13-1/4” 7” 3/4” 220CBN260 260,000 216,000 188 29-1/2” 29-1/2” 14-3/4” 8” 3/4” 225Notes: Change ‘N’ to ‘L’ to denote L.P. gas models Electrical Requirements: 120 VAC / 2 AMPWater connections are 1-1/2" NPT Net ratings based on piping and pick-up allowance of 1.15Approved for indoor installation onlyPerformance data based on manufacturer test resultsStandard FeaturesOptional Equipment• 84% AFUE• Adjustable High Limit• ASME Copper Finned Tube Heat Exchangerw/ Manual Reset• Gasketless Heat Exchanger Design• Flow Switch• Built-In Performance Loop• Indoor/Outdoor Reset• Top Water Connections• Low Water Cut-Off• Two Stage Intermittent Electronic Ignition• Multi-Stack Frame• 160 PSI Working Pressure• Pump Delay w/ Freeze Protection• Pump Relay• MP 2 Sequencer• Two Stage Solid State Temperature Control• PVC/CPVC Venting Kit• Two Stage Gas Valve with Built-In Manual Shut-Off (CB 45-135)• Automatic Reset High Limit• ASME Pressure Relief Valve• Temperature & Pressure Gauge• Automatic Vent Damper• Built-In Draft Diverter• Self Diagnostic Ignition Control• Terminal Strip• CSA Design Certified for Alcove Installation• CSA Design Certified for Installation on Combustible Floor• Stainless Steel Burners• 24 Volt Control System• Loch-Heat Ceramic Tile Combustion Chamber• 20 Year Limited Warranty on Heat Exchanger (See warranty for details)FOR EASE IN ORDERINGBY MODEL NUMBERCB N 045MODELNAT. GASBtu/hr INPUTThis model is a 45,000 Btu/hr,natural gas Solution boiler.It has M9 firing controlsRSB-03Lochinvar Corporation • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax: 615-547-1000www.Lochinvar.com(Reprint RSB-03 3/07)8/07-Printed in U.S.A.