Lifebreath AH40DHW, AH60DHW, AH40BHW, AH80BHW, AH60BHW installation manual

Models: AH60BHW AH80BHW AH40BHW AH40DHW AH60DHW

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Contents

ON PARTS AND ACCESSORIES FIVE YEAR WARRANTYAH40DHW AH60DHW AH40BHW AH60BHW AH80BHW NOW WITHTable of Contents Nutech Brands Inc IntroductionIMPORTANT NOTE Description and PurposeClosed/Open Combo System Combo System Basic PrinciplesAir System Call for Space Heating Only OperationWater Piping Circulation PumpBalance Valve Ball Valve Manual ValvesGlobe Valve Gate Valve Drain Valve Shut Off ValvesThrottling Valve Check Valvescold Expansion Tankswater Anti-ScaldValveAir Handler Temperature Rise Air Handler Return Air TemperatureWater Heater Thermostat Room ThermostatWater System Pressures Design vs. Field ConditionsHead Pressure Flow RateDimensions & Clearances SpecificationsWarranty Model AH40DHWSpecifications Model AH60DHWDimensions & Clearances WarrantySpecifications Model AH40BHWDimensions & Clearances WarrantySpecifications Model AH60BHWDimensions & Clearances WarrantySpecifications Model AH80BHWDimensions & Clearances WarrantyLocating The Unit InstallationDuct Connections DuctingPlumbing Electrical Air Handler - Wiring Diagram99-130W Optional DehumidistatStart-UpProcedure Operation Optional Circulation Timer ModelsHeating/Cooling Continuous Low Speed Hook UpLack of heat TroubleshootingPump is noisy System Commissioning Water Pump Performance SpecificationsPage Page Page Page Page Page