Manufacturer
Reznor

Model Number
CAUA300

Description
Air Handler

Parts List

CategoryPart NumberDescriptionDemandAvailability
113275Reznor #10 ScrewNo
15021Reznor #1020 Grmt Vinyl 3/4 BlackNo
38678Reznor #45 Nat Gas OrificeNo
31522Reznor #8-32 Kep NutNo
203933Reznor .75-Inch Wc Spdt Pressure SwitchNo
194202Reznor 1 1/2Hp 1Ph 115/208/230V MotorNo
10437Reznor 1-Inch Blower Shaft BearingNo
10121
Reznor 1-Inch X 44 5/8-Inch Blower ShaftNo
115859Reznor 1.5Hp 208-230/460V3ph MotorNo
101286Reznor 1.5Hp 230V3ph Te MotorNo
177398
Reznor 1/2-Inch X3/4-inch 2-Stg Lp Gas ValveNo
16099Reznor 1/4-Inch Square X 1 1/4-Inch Long KeyNo
26490Reznor 10-32 Hex Nut KepsNo
103497Reznor 120/208/240V-24v40va TransformNo
104103Reznor 16-Inch X 16-Inch X 2-Inch Permanent FilterNo
257665Reznor 18 In Ignition CableNo
36580Reznor 1Hp 200-230/460V3ph 1725RpmNo
105476Reznor 1Vl44-5/8 SheaveNo
220630Reznor 2 Stage Thermostat W/fanNo
13685Reznor 208-230/115V 1Hp 1725Rpm MotorNo
164328Reznor 208-240V 40Va TransformerNo
162895Reznor 208/230V Venter AssemblyNo
164329Reznor 208/230V1ph1.0hp3spd 1075RpmNo
119627Reznor 208/240Vcoil 3P 25Amp ContactrNo
151150Reznor 208Vac 25Amp 3P Screw StarterNo
111560Reznor 230V1ph 3Hp 3450Rpm MotorNo
40268Reznor 240V 30A Ind Fuse DisconNo
40267Reznor 240V 30A Ind Nonfuse DisconNo
221634Reznor 24V 10-Inch Wc Lp 3/4-Inch Gas ValveNo
221525
Reznor 24V 3.5-Inch Wc Nat 3/4-Inch Gas ValveNo
150839Reznor 24V 3.5-Inch Wc Nat 3/4-Inch Gas ValveNo
255350Reznor 24V Heat-cool Tstat 50/90 SnapNo
209351Reznor 24Vac/dc On/off S/r W/2 AuxNo
126170Reznor 25/225F 10-Feet Cap Spdt3.5fix DifNo
151152Reznor 25Amp 3Pole Screw ContactorNo
158176Reznor 2Hp 575V 3Ph MotorNo
202581Reznor 2Hp Motor115/208/230 1PhNo
159327Reznor 2Hp Motor208/230/4603phNo
53335Reznor 3 Oz Tube D.c. #732 ClearNo
177397Reznor 3/4-Inch 2Stgnatgas Vr8304q4404No
93548Reznor 3/4Hp 1Ph 120V 1500Rpm Blower MotorNo
36951
Reznor 3/4Hp 208-230/460 3Ph MotorNo
111564Reznor 3Hp 120/240V MotorNo
159185Reznor 3Hp 460/200-230V 3600Rpm 56HzNo
159186Reznor 3Hp Belt Drive MotorNo
159330Reznor 3Hp Blower MotorNo
257675Reznor 5-Pin Wiring Harness AssemblyNo
13580Reznor 5/8-Inch Bore Sheave 1Vl34No
120019Reznor 575V3ph 3Hp MotorNo
111562Reznor 5Hp 208/240V 1Ph Belt DrivenNo
113371Reznor 5Hp208-230/460v3450rpmy56hzNo
148986Reznor 6-Inch Silicone TubingNo
111850Reznor 6-Inch Vent CapNo
50366Reznor 600V 30A Ind Fuse DisconNo
164544Reznor 7 Pole Unit Terminal StripNo
92851Reznor 8-32 X 1/2 Self Tapping ScrewNo
257666Reznor 9-Pin Wire Harness AssemblyNo
177161Reznor A-100-5/16 Spring Nut Super StNo
135202Reznor Ak54-1 Blower SheaveNo
195295Reznor Amp Plug 5 Circ 1-480763-0No
195003Reznor Base Strut Assembly Caua250/300No
97482Reznor Bl Wire Assembly 18 Ga-2 Term 10InNo
16324Reznor Black Wire Tew 1/32-18 Ga.No
164323Reznor Blower Dd 12-9No
163428Reznor Blower HousingNo
162894Reznor Blower Housing 2.50 Id WideNo
10120Reznor Blower Shaft 1-Inch X39.25-inchNo
262466Reznor Blr Motor Assembly Caua300No
165047Reznor Bottom Access DoorNo
29871Reznor Bshg Sb-500-6 #2053 BlackNo
16835Reznor Bshg Sr7w-2 #1247 BlackNo
162815Reznor Burner Box Cover GasketNo
162812Reznor Burner Box Cover GasketNo
162801Reznor Burner Box GasketNo
162800Reznor Burner Box GasketNo
161172Reznor Burner Box GasketNo
194130Reznor Burner Cover GasketNo
194128Reznor Burner Cover GasketNo
84853Reznor Burner Orifice #47No
96432Reznor Bushing Sr-5n-4 1151 WhiteNo
16246Reznor Cap Screw 1/4 In. 20 X 3/4 In.No
16247Reznor Cap Screw 5/16 In. X 3/4 In.No
166149Reznor Caua Left Blower Mounting AngleNo
166150Reznor Caua Right Blower Mounting AngleNo
3618Reznor Chase Nipple T&b Ha201 1/2 InNo
52961Reznor Clamp 1/4 Cable #3324 WhiteNo
16202Reznor Cntr 1/2 #302No
257338Reznor Commstatmultistg-conv/htpmpNo
207232Reznor Conc Adapter Bracket Cc2/cc6No
205885Reznor Concentric Adapter AssemblyNo
16199Reznor Connector 1/2 T & B #253No
164791Reznor ContactorNo
151155Reznor ContactorNo
116209Reznor Crank ArmNo
166156Reznor Cw4 7 Filter Cab Pkg CauaNo
166153Reznor Cw4 7 Filter Cab Pkg CauaNo
166157Reznor Cw5 12 Filter Cab Pkg CauaNo
166154Reznor Cw5 12 Filter Cab Pkg CauaNo
166158Reznor Cw6 11 Filter Cab Pkg CauaNo
166155Reznor Cw6 11 Filter Cab Pkg CauaNo
115687Reznor Damper Arm Support PlateNo
66278Reznor Damper Arm W/r 135-0007No
209423Reznor Damper Mtr Field Repl KitNo
14226Reznor Damper Rod 1/4 X 11No
171773Reznor Damper Rod 1/4 X 19No
100312Reznor Damper Spt Frm Asy B Cab 250-300No
114467Reznor Damperrod 9 1/2-Inch Long 1/4-Inch DiaNo
111387Reznor Din RailNo
155065Reznor Door Handle P2-41 DvNo
196881Reznor Door Handle Reznor Ct-345No
124067Reznor Door Latch Kit #61-99-274-14No
116023Reznor Door SwitchNo
101900Reznor Dpdt 15A Winter-off-summer SwNo
195573Reznor Dsi Cntrl Brd W/coolingrlybrdNo
258251Reznor Dsi Controller Replacement KitNo
41700Reznor Duct Stat T678No
196289Reznor EconomizercontrolmoduleNo
7726Reznor Element Hole Seal GasketNo
196290Reznor Enthalph SensorNo
104101Reznor Filter 16 X 16 X 2 DisposableNo
104109Reznor Filter 16 X 16 X 2 PleatedNo
106332Reznor Filter Block Off Plate Aw OptNo
194939Reznor Filter Cab Door Assembly Caua350-400No
164524Reznor Filter Channel Supp Vert CauaNo
160923Reznor Filter Channel Support HorizNo
147165Reznor Flame SensorNo
178180Reznor Flat Plate Ftg Ab-241-egNo
195085Reznor Form Gasket 1-1/8 X 37 InNo
15870Reznor Fresh Air DamperNo
162804Reznor Front Right Half Cover GasketNo
171282Reznor Ga6 Gas Mix Box CauaNo
116037Reznor GasketNo
66302Reznor Gasket 1/4X1-1/4 Press-o-cellNo
155652Reznor Gasket CauaNo
111096Reznor Hole Plug #Dp625 Black #2663No
205883Reznor Horizontal Vent AssemblyNo
205894Reznor Inlet GuardNo
164870Reznor Inshot Burner Rz11 BeckettNo
144973Reznor Kad AdapterNo
164792Reznor L300f Limit SwitchNo
203058Reznor Label Notice Udb/ Rdda RcdaNo
24229Reznor Left Blower Assembly W/bracketNo
123606Reznor Locking Wire Sadle Lws-a-3-01No
1333Reznor Lockwasher 5/16 In.No
12636Reznor M.h. Ball And Socket JointNo
12635Reznor M.h. Damper ArmNo
11830Reznor Main Burner Orifice Lp GasNo
11833Reznor Mainburnerorifice #44 NatNo
208876Reznor Marking Label KitNo
171767Reznor Mixing Box Top/bottom PanelNo
51221Reznor Motor Band-triangle #Tr5868No
151147Reznor Motor ContactorNo
166127Reznor Motor Mount PlateNo
195070Reznor Motor Mounting Plate Caua 250-300No
87015Reznor Motor Mtng Pl Left Spt DfmaNo
87016Reznor Motor Mtng Pl Rt Spt Dfma SeriesNo
160930Reznor Motor Plate Caua200-400No
106758Reznor Motor PulleyNo
37451Reznor Motor Pulley 7/8-Inch BoreNo
151169Reznor Motor StarterNo
151207Reznor Motor Starter Encl B/beNo
125346Reznor Motor Support RingNo
209352Reznor Mounting BracketNo
7328Reznor Nut Hex 1/4 20 KepsNo
6554Reznor Nut Hex 5/16 18 KepsNo
16222Reznor Nut Lock 1/2 Cdu T &B #141No
165952Reznor Nylon Fit 1/3-Inch Npt X3/8-inch TubNo
165702Reznor Orifice Adapter Lock NutNo
17782Reznor Outlet Box T&b 58361-1/2No
151199Reznor OverloadNo
151193Reznor OverloadNo
151191Reznor OverloadNo
151189Reznor OverloadNo
151188Reznor OverloadNo
151194Reznor Overload 208VNo
151192Reznor Overload 480VNo
12578Reznor Pl Mtg Mtg All BlrNo
20913Reznor Plastic Strap Ty-rap Ty B24mNo
195155Reznor Pleated Filter BaseNo
16110Reznor Pot Man 112894 FaNo
105507Reznor Pressure SwitchNo
205446Reznor Pressure Switch KitNo
116043Reznor Pressure TapNo
162807Reznor Rear Burner Box GasketNo
211411Reznor Relay (Less Base)No
211414Reznor Relay Sckt Ly2-ac220/240No
211415Reznor Relay SocketNo
263527Reznor Relay Spdt 24Vac CoilNo
196690Reznor Reznor Label 9.875 X 3.437No
24230Reznor Right Main Blower Wheel W/brktNo
12489Reznor Rod BoltNo
53326Reznor Sc Exhaust TerminalNo
90167Reznor Screw #10-32 X 3/8 Type 23 TcsNo
10393Reznor Screw 1/4-20 X 5/8No
178188Reznor Screw 5/1-18 X 1-1/4 Hex Hd McNo
38529Reznor Screw 8-18X1/2 Sm Type B ZincNo
16248Reznor Screw Cap 5/16 X 1-1/2No
165953Reznor Sealing WasherNo
106748Reznor Sheave 1Vl40-7/8-inchNo
162809Reznor Side Burner Box GasketNo
11813Reznor Sms S/m 10 X 1/2 Ab StalgdNo
97721Reznor SpacerNo
147166Reznor Spark Ignitor Less CableNo
110656Reznor Spdt RelayNo
121275Reznor Stack Flu Block M/r Eco L275fNo
164325Reznor Support Arm Tr8053b TriangleNo
37661Reznor Teks 10-16X1/2 Hh PlNo
31875Reznor Term Blk Conn.No
195296Reznor Terminal BoardNo
144972
Reznor Terminal KitNo
43926Reznor Terminals #MmfaNo
113556Reznor Tfmr.25o Kva 575/120V Hs10b250No
164545Reznor Thermostat Terminal StripNo
124260Reznor Threaded Insert5/16No
195166Reznor Throwaway Filter BaseNo
165049Reznor Top Access DoorNo
26299Reznor Top Damper Operating RodNo
170626Reznor Top Panel Assembly W/damperNo
162803Reznor Top Right Half Cover GasketNo
161161Reznor Top/bot Flue Gasket CauaNo
147651Reznor Top/bottom Flue GasketNo
11279Reznor Tran 6E190 480/120-.25 KvaNo
257464Reznor Tstat GuardNo
16354Reznor Twistonwirenut Orange 3-0273No
53316Reznor Vent CapNo
155650Reznor Venter GasketNo
164541Reznor Venter Hsg Sub-assembly Caua 300No
161416Reznor Venter Motor 208/230V W/capNo
141570Reznor Ventor Fan BladeNo
195666Reznor Ventor Wheel 6-1/4-Inch DiaNo
53330Reznor Vertical Vent Air InletNo
205896Reznor Vertical Vent AssemblyNo
166720Reznor Vibration IsolatorsNo
166769Reznor Vibration Isolators Under BaseNo
142711Reznor Viewport Retainer EeduNo
20859Reznor Washer Hex Hd Slotted #10X3/4No
1087Reznor Washers 5/16 Sae FlatNo
16326Reznor White Wire Tew 1/32 In. 18 Ga.No