VDX-HP Series - First Co.

VDX-HP SeriesVertical Upflow Air Handler(Convertible to Horizontal - except 18VDX)Heat Pump or DX / Electric Heat1-1/2 through 3 tons, 0 - 15kWDescription :The VDX-HP series air handler is a very versatile and compact air handler compatible with mostmajor brands of split condensing units and heat pumps. The VDX-HP is completely factoryassembled with a cooling coil, electric heat (except 0kW models), 240V motor, relay/transformer, and throw away filter. All components are installed within a fully insulated,galvanized steel cabinet.FEATURES:1. Completely prewired with 0-15kW electric heat(except 0kW models)2. High efficiency copper tube coil with pistontypemetering device3. Throw away filter4. Fully insulated galvanized steel cabinet5. 24/240V relay / transformer for low voltagecontrol6. Field installed horizontal drain pan kit:(Airflow from right to left)Kit #935-1 fits 24-36 VDX-HP7. Field installed circuit breaker disconnect:Kit #945-1 fits 24-36 VDX-HP (0-10KW only)8. Bottom or left side return air capability9. Primary and secondary condensate drainsFIRST OPERATIONS, LP - P.O. Box 270969 - Dallas, Texas 75227 - Ph. (214) 388-5751 - Fax (214) 388-2255 - www.firstco.com

VDX-HP SeriesHEAT PUMP / DX - WITHELECTRIC HEATPHYSICAL DIMENSIONSUNITMODELA B C D E F G H J L IQ.SUCT.FILTER18VDX-HP361210-1/2 15-3/4 18-3/4 6-3/8 4-3/4 3-5/8 203/8 5/8 12 X 20 X 124VDX-HP401412-1/2 15-3/4 18-3/4 8-3/8 4-3/4 3-5/8 203/8 5/8 16 X 20 X 130VDX-HP36VDX-HP422018161814-1/2 4-1/2 3 203/8 5/8 20 X 20 X 1BLOWER DATAACDHBOTTOMAIR INLETUNITMODELMOTORHP(240V)18VDX-HP1/ 624VDX-HP1/ 430VDX-HP1/ 436VDX-HP1/ 4DUTYCOOLHEATCOOLHEATCOOLHEATCOOLHEATFANSPEEDHIGHLOWHIGHLOWLOWLOWHIGHLOWCFM vs. EXTERNAL STATIC PRESSURE0.050.100.200.250.300.40710660845730111011101250111069064583072511001100123011006606158057051070107011901070640600785685105510551165105561558076066010351035114010355655406806509909901090995LIQUID (SWEAT)JFEGBSUCTION (SWEAT)PRIMARY DRAIN3/4" MPT"In keeping with its policy of continuous progress andproduct improvement, First Co. reserves the right tomake changes without notice."SECONDARY DRAINIMPORTANT - Contact the factory for compatible air handler / condensing unit combinations.PERFORMANCE DATAUNITMODEL18VDX-HP24VDX-HP30VDX-HP36VDX-HP0-HP3-HP4-HP5-HP6-HP8-HP10-HP0-HP3-HP4-HP5-HP6-HP8-HP10-HP0-HP5-HP8-HP10-HP15-HP0-HP5-HP8-HP10-HP15-HPNOMINALCFM60080010001200NOMIMALCOOLINGBTUH15,000&18,00018,000&24,00024,000&30,00030,000&36,000HEATING CAPACITYkWBTUHTOTA LAMPSMINIMUMCIRCUITAMPACITYMAX. FUSEOR HACRBREAKER240V208V240V208V240V208V240V208V240V208V03456810034568100581015058101502.33.03.84.56.07.502.33.03.84.56.07.503.86.07.511.303.86.07.511.3010,20013,60017,00020,50027,30034,100010,20013,60017,00020,50027,30034,100017,00027,30034,10051,100017,00027,30034,10051,10007,80010,20013,00015,30020,50025,60007,80010,20013,00015,30020,50025,600013,00020,50025,60038,500013,00020,50025,60038,500316202428364531620242836452.523.335.844.265.02.523.335.844.265.02.61417212532392.61417212532392.220.831.338.556.82.220.831.338.556.8- - -202530354656- - -202530354656- - -30475682- - -30475682- - -182227314049- - -182227314049- - -27404971- - -27404971- - -202530355060- - -202530355060- - -30506090- - -30506090- - -202530354050- - -202530354050- - -30405080- - -30405080NOTES:1) Nom. cooling at 45°Fsuction temp. 80°F DB/67°F WB air on.2) 30VDX-HP and largerrequire use of supplywiring rated 75°C or higher.3) 15kW and larger have internalfusing.4) Filter included.5) Units suitable for installationwith 0” clearance tocombustible material.Catalog No. VDX-HP703 (Replaces VDX-HP1102)