Subassemblies
Blower
&JUIFSPOFPSUXPQMFOVNUZQFGBOT"MMVOJUTBSF
FRVJQQFEXJUIBQMFOVNGBOGPS4VQQMZ"JSBOEBTFDPOE
NBZCFTFMFDUFEGPS&YIBVTU 3FMJFG"JS
Coils
&WBQPSBUPSDPJM PQUJPOBM
$POEFOTFSDPJM PQUJPOBMQBDLBHFE%9POMZ
8BUFSDPJM PQUJPOBM
3FIFBUDPJM PQUJPOBM
Compressors
&BDIVOJUIBWJOHQBDLBHFE%9XJMMIBWFFJUIFSPOF
PSUXPSFGSJHFSBOUDPNQSFTTPST0QUJPOBMMZPOFUIF
DPNQSFTTPSTNBZCFBEJHJUBMTDSPMMUZQFDPNQSFTTPS
Dampers
.PUPSJ[FEJOUBLFBJSEBNQFSNPUPSJ[FESFDJSDVMBUJOH
EBNQFS0QUJPOBMSFUVSOBJSEBNQFS0QUJPOBMHSBWJUZ
UZQFFYIBVTUEBNQFS
Optional Barometric Relief Damper
6TFEEVSJOHFDPOPNJ[FSNPEFPGUIFVOJUXIFOCVJMEJOH
pressure increases, relief damper will open due to over
pressurization.
Electric Heater
"O4$3DPOUSPMMFEFMFDUSJDIFBUFS OPUTIPXOJT
BWBJMBCMFPOUIFVOJUT*USFRVJSFTBTFQBSBUFQPXFS
TVQQMZBOEIBTJUTPXODPOUSPMQBOFM4FFVOJUTQFDJmD
wiring diagram.
Plenum-Type
Supply Air Blower
Condenser Fans
(optional)
Indirect Gas-Fired Furnace
(optional)
Plenum Type
Packaged DX
Compressors
(optional)
Condenser Coils
(optional)
Intake Air
Damper
Coils
(optional)
Recirculating
Damper
Open view of Model RVE showing optional condenser coil, fans and enthalpy wheel.
Main Control
Center
Furnace Vest Plate
and
Furnace Control Center
(optional)
Final Filters
(on coil face)
Weatherhood Filters
(metal mesh)
Energy Wheel (RVE)
(optional)
Plenum-Type
Exhaust Air Blower
Filters
5XPJODIUIJDLNFUBMNFTImMUFSTJOUIFPQUJPOBM
0VUEPPS8FBUIFSIPPEBJSJOUBLFJODIUIJDLQMFBUFE
QBQFS.&37 TUBOEBSEPS.&37mMUFSTJOUIF
BJSTUSFBN0QUJPOBMJODIUIJDLmMUFSCBOLXJUIJODI
UIJDL.&37øBOEJODIUIJDL.&37QMFBUFEQBQFS
Final Filters.
Indirect Gas-Fired Furnace
5IFPQUJPOBMNPEFM17(GVSOBDFJTBWBJMBCMFPOIPVTJOH
TJ[FTBOE)PVTJOHTJ[FVTFTUIFPQUJPOBM
NPEFM17'GVSOBDF
Packaged DX System
"OZVOJUNBZCFPSEFSFEXJUIBQBDLBHFE%9TZTUFN
*UXJMMJODMVEFFJUIFSPOFPSUXPDPNQSFTTPSTB
DPOEFOTFSDPJM TBOEFWBQPSBUPSDPJM TBOEBMMOFFEFE
DPNQPOFOUT6OJUTUIBUIBWFQBDLBHFE%9BSFDIBSHFE
XJUI3"SFGSJHFSBOU%POPUVTFUPPMTPSQBSUT
designed for other refrigerants on these units.
Split DX
5IFVOJUNBZCFPSEFSFEXJUIBTQMJU%9TZTUFNGPS
DPOOFDUJPOUPBCVJMEJOHDPPMJOHTZTUFN
Vestibule
4PNFVOJUTNBZCFPSEFSFEXJUIBGBDUPSZBTTFNCMFE
WFTUJCVMFUIBUJTUPCFmFMEBUUBDIFEUPUIFTJEFPGUIF
VOJU4FFMJGUJOHJOTUSVDUJPOT
4
Packaged Rooftop Ventilator
®
