Goodman Mfg CVC9/95, MVC95 Product Description, Productapplication, Features

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PRODUCT DESCRIPTION & APPLICATION

WARNING

TO PREVENT PROPERTY DAMAGE, PERSONAL INJURY OR DEATH DUE TO FIRE, DO NOT INSTALL THIS FURNACE IN A MOBILE HOME, TRAILER, OR RECREATIONAL VEHICLE.

PRODUCT DESCRIPTION

FEATURES

This furnace is a part of the ComfortNet™ family of products. The CTK01 ComfortNet thermostat kit allows this furnace to be in- stalled as part of a digitally communicating system. The ComfortNet system provides automatic airflow configuration, enhanced setup features, and enhanced diagnostics. It also reduces the number of thermostat wires to a maximum of four. It may be also installed as part of a “legacy” system using a standard 24 VAC thermostat.

This product may also be installed with the ComfortNet thermostat and a non-ComfortNet compatible single stage air conditioning unit. However, this reduces the benefits of the ComfortNet system as the enhancements will only apply to the furnace.

PRODUCTAPPLICATION

This furnace is primarily designed for residential home-heating ap- plications. It is NOT designed or certified for use in mobile homes, trailers or recreational vehicles. Neither is it designed or certified for outdoor applications. The furnace must be installed indoors (i.e., attic space, crawl space, or garage area provided the garage area is enclosed with an operating door).

This furnace can be used in the following non-industrial commer- cial applications:

Schools,Officebuildings,Churches,Retailstores,

Nursinghomes,Hotels/motels,Commonorofficeareas

In such applications, the furnace must be installed with the follow- ing stipulations:

•It must be installed per the installation instructions provided and per local and national codes.

•It must be installed indoors in a building constructed on site.

•It must be part of a ducted system and not used in a free air delivery application.

•It must not be used as a “make-up” air unit.

•It must be installed with two-pipe systems for combustion air, especially if VOC’s or other contaminants are present in the conditioned space.

•All other warranty exclusions and restrictions apply This furnace is an ETL dual-certified appliance and is appropriate for use with natural or propane gas (NOTE: If using propane, a propane conversion kit is required).

Dual certification means that the combustion air inlet pipe is op- tional and the furnace can be vented as a:

Non-direct vent (single pipe) central forced air furnace in which combustion air is taken from the installation area or from air ducted from the outside or,

Direct vent (dual pipe) central forced air furnace in which all combustion air supplied directly to the furnace burners through a special air intake system outlined in these instructions.

This furnace may be used as a construction site heater ONLY if all of the following conditions are met:

•The vent system is permanently installed per these installation instructions.

•A room thermostat is used to control the furnace. Fixed jumpers that provide continuous heating CANNOT be used and can cause long term equipment damage.

•Return air ducts are provided and sealed to the furnace.

•A return air temperature range between 60ºF (16ºC) and 80ºF (27ºC) is maintained.

•Air filters are installed in the system and maintained during construction replaced as appropriate during construction, and upon completion of construction.

•Theinputrateandtemperaturerise aresetperthefurnace rating plate.

•100% outside air is provided for combustion air requirements during construction.Temporary ducting can be used.

NOTE: Do not connect the temporary duct directly to the furnace. The duct must be sized for adequate combustion and ventilation in accordance with the latest edition of the National Fuel Gas Code NFPA 54/ANSI Z223.1 or CAN/CSA B149.1 Installation Codes.

•The furnace heat exchanger, components, duct system, air filters and evaporator coils are thoroughly cleaned following final construction clean up.

•All furnace operating conditions (including ignition, input rate, temperature rise and venting) are verified according to these installation instructions.

NOTE: The Commonwealth of Massachusetts requires that the following additional requirements must also be met:

•Gas furnaces must be installed by a licensed plumber or gas fitter.

•A T-handle gas cock must be used.

•If the unit is to be installed in an attic, the passageway to and the service area around the unit must have flooring.

To ensure proper furnace operation, install, operate and maintain the furnace in accordance with these installation and operation instructions, all local building codes and or- dinances. In their absence, follow the latest edition of the Na- tional Fuel Gas Code (NFPA54/ANSI Z223.1), and/or CAN/CSA B149 Installation Codes, local plumbing or waste water codes, and other applicable codes.

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Contents Type FSP Category IV Direct or Non Direct Vent Air Furnace Product Description Normal Sequence of Operation Troubleshooting What to do if YOU Smell GAS Safety PrecautionsShippinginspection ElectrostaticdischargeesdprecautionsTotheinstaller Product Description & ApplicationProduct Description FeaturesProductapplication Location Requirements & Considerations Furnacesuspension ClearancesandaccessibilityExistingfurnaceremoval Combustion & Ventilation AIR Requirements Installation PositionsThermostatlocation Horizontal Applications & Considerations AlternateVent/FlueLocation RecommendedInstallationPositionsHorizontalFurnace VENT/FLUE Pipe & Combustion AIR Pipe Propane GAS/HIGH Altitude InstallationsPROPERVENT/FLUEANDCOMBUSTIONAIRPIPINGPRACTICES MaterialsandjoiningmethodsTerminationlocations Standardfurnaceconnections Increased Clearance ConfigurationVent Termination Clearances CanadianventingrequirementsAlternatefurnaceconnections Vent/FluePipeCutsRemove Pipe Relocate NON-DIRECTVENTSINGLEPIPEPIPING UpflowDirectventdualpipepiping Vertical Termination Single PipeAlternate Vertical Termination Single Pipe HorizontalTerminationSinglePipeStandard Horizontal Terminations Dual Pipe Vertical Terminations Dual PipeSide Wall Vent KIT Alternate Horizontal Vent Termination Dual PipeHorizontalVentingOfMultipleUnits ConcentricventterminationHose and Tube Identification Condensate Drain Lines & Drain TrapStandardrightorleftsidedrainhoseconnections Drain Trap Mounting UPRIGHTINSTALLATIONS-TRAPONRIGHTSIDEExternally UPRIGHTINSTALLATIONS-TRAP on Leftside Counterflow furnaces HorizontalinstallationsCut 115VOLT Line Connections WiringharnessElectrical Connections Junctionbox Relocation24VOLTTHERMOSTATWIRING Thermostat Wiring DiagramsSINGLE-STAGE Heatingthermostatapplication Fossilfuelapplications Accessory load specifications are as followsHighaltitudederate Accessories WiringGAS Supply and Piping 24VOLTHUMIDIFIERNatural Gas Capacity of Pipe Cubic Feet of Gas Per Hour CFH GaspipingconnectionsGas Piping Connections Horizontal Upflow ModelCoupling Degree elbow Inch close nipple PropaneGasInstallationTypPropanegastanksandpiping Checking Duct Static Propane Gas Piping ChartCirculating AIR & Filters Duct Work -AIR FlowBottomreturnairopeningupflowmodels Consult proper tables for the quantity of airChecking Static Pressure 80% Furnace Shown, 90% Similar DuctFlangeCutOutsStartup Procedure &ADJUSTMENT Startup Procedure & AdjustmentFollowing figure shows possible filter locations White-Rodgers Model 36G54 Two-Stage TemperatureSet the thermostat to the lowest setting If you smell gas after five minutes, immediately followMeasuring Inlet Gas Pressure Alt. Method GasmanifoldpressuremeasurementandadjustmentTurn on the gas supply Honeywell Model VR9205 Connected to ManometerGasinputratemeasurementnaturalgasonly TemperatureriseCirculatorblowerspeeds Temperature Rise MeasurementAirflowTable Overview Heat Off Delay DipswitchesBlowerheat Offdelay Timings Comfortnet SystemSystem System Operating System Wiring using Four-WiresValue. Touch Touch To step through the list of installed equipComfortnetsystemadvancedfeatures Pear. UseConfiguration Is 30 seconds Non-CT compatible single stage AC unit NetworktroubleshootingHeatingmode SystemtroubleshootingPower UP Normal Sequence of OperationCoolingmode Operational Checks & Safety Circuit DescriptionFanonlymode Safety Circuit Description Troubleshooting & Maintenance Operational ChecksTroubleshooting Maintenance Troubleshooting & MaintenanceFollow the manufacturer’s directions for service Miscellaneous Before Leaving AN InstallationRepair and Replacement Parts Induced Draft Blower Transformer Door SwitchBank DIP SwitchesInternal Troubleshooting ChartLimit Message ChartInvalid Trips Status Codes CVC9AA, *MVC95AA Wiring DiagramCVC9AB, *MVC95AB

MVC95, CVC9/95 specifications

Goodman Manufacturing has established itself as a leader in the HVAC industry, and among its stellar lineup, the Goodman CVC9/95 and MVC95 stand out for their remarkable features, technologies, and efficiency.

The Goodman CVC9/95 is a high-performance gas furnace, designed for homeowners seeking reliability and cost-effective heating solutions. It operates with an impressive 95% Annual Fuel Utilization Efficiency (AFUE), which means that a significant portion of the fuel it consumes is converted into heat. This level of efficiency not only contributes to lower energy bills but also reduces greenhouse gas emissions, making it an environmentally friendly choice.

One of the standout features of the CVC9/95 is its multi-speed ECM blower motor. This technology adjusts the airflow according to the heating demands of the home, ensuring consistent and comfortable temperatures. The ECM motor also operates quietly, enhancing the comfort of your living space without the disruptive noise often associated with traditional furnaces.

The MVC95, on the other hand, offers similar efficiency with its also 95% AFUE rating. This model is equipped with a patented ignition system that enhances reliability with minimal maintenance needs. Its durable construction includes a heavy-gauge steel cabinet and an insulated blower compartment that minimizes heat loss. This design not only supports optimal performance but also contributes to its longevity.

Both models come with a self-diagnostic control board that provides straightforward troubleshooting capabilities, making it easier for technicians to ensure that your system is operating at peak performance. This feature aids in timely maintenance, which is crucial for extending the lifespan of the unit.

Additionally, Goodman backs their products with a strong warranty, offering a lifetime limited warranty on the heat exchanger and a 10-year limited parts warranty. This assurance provides homeowners peace of mind regarding their investment.

In the landscape of HVAC solutions, the Goodman CVC9/95 and MVC95 models exemplify a commitment to quality, efficiency, and advanced technology. Whether for new constructions or replacements, these furnaces offer superior heating performance coupled with modern conveniences, making them an invaluable choice for homeowners seeking effective climate control solutions. With their low emissions and high efficiency, choosing Goodman means investing in both comfort and sustainability.
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