391231(25)3(76)BA2-1/4(64)1-1/8(29)6(152)1-1/2(38) D’A’54EMTG. HOLESH63/4(19)3/4(19)11 516(406)SUPPLYAIRFG7/8(22)710 8917-1/2(445)8-3/8(213)1(25)42CA FURRED-IN HORIZONTAL UNITLEGEND1 — Junction Box (remote mount)2 — Flexible Metal Conduit3 — Drain Conn, 7/ 8-in. OD4 — Tell-Tale Drain Conn, 5/ 8-in. OD (optional)5 — Drip Lip (optional)6 — Hanger Slots (4), Rubber Grommethas 3/ 8-in. Diameter Hole7 — Supply Duct Collar, 1-in.8 — Air Vent, 1/ 8-in. MPT9 — Return Conn, 5/ 8-in. OD10 — Supply Conn, 5/ 8-in. OD11 — Drain Pan*Unit weights are based on dry coils and minimum rows. Weights exclude packaging, valves, and other components.UNITSIZENOMAIRFLOW(Cfm)DIMENSIONS (in.) QTY/UNIT FACEAREA(sq ft)UNITWEIGHT*(lb)A A’ B D’ E F G H Blower Motor02 200 21 1/ 4 31 1/ 4 16 13 18 1/ 4 6 1/ 4 8 3/ 4 19 3/ 4 1 1 0.83 3603 300 25 1/ 4 36 1/ 4 20 14 22 1/ 4 6 1/ 4 8 3/ 4 23 3/ 4 1 1 1.08 3904 400 31 1/ 4 43 1/ 4 26 15 28 1/ 4 6 1/ 4 8 3/ 4 29 3/ 4 2 1 1.35 4906 600 36 1/ 4 43 1/ 4 31 10 33 1/ 4 7 1/ 2 10 34 3/ 4 2 1 1.88 5908 800 43 1/ 4 57 1/ 4 38 17 40 1/ 4 7 1/ 2 10 41 3/ 4 2 1 2.31 6410 1000 57 1/ 4 65 1/ 4 52 11 54 1/ 4 7 1/ 2 10 55 3/ 4 4 2 3.16 9512 1200 65 1/ 4 75 1/ 4 60 13 62 1/ 4 7 1/ 2 10 63 3/ 4 4 2 3.65 107NOTES:1. Right hand unit shown; left hand unit opposite. Coil connection loca-tions are ± 5/ 8-inches.2. Unit sizes 02 and 03 have one motor, one blower; sizes 04 through08 have one motor, 2 blowers; sizes 10 and 12 have 2 motors,4 blowers.3. Standard 3-row coil shown.4. Overall unit dimension increases by 4 in. with optional electric heat.5. Not shown: 3-speed fan switch; wall plate, closed cell foam on maindrain pan.6. Units have galvanized finish.7. See 42CA-203-1 for optional coil connections.8. Dimensions shown in inches (mm). a42-4099.epsBase unit dimensions42C Series Units