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  1. Home
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  3. Reznor
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  5. CAUA 400

Part Category

  • Bearings & Bushings(2)
  • Belts, Pulleys & Sheaves(12)
  • Brackets & Retainers(5)
  • Burners(1)
  • Capacitors(1)
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  • Catches, Latches & Strikes(1)
  • Clamps & Clips(1)
  • Contactors(5)
  • Controls(2)
  • Decals, Labels & Overlays(3)
  • Disconnects, Couplings & Collars(1)
  • Doors & Hardware(2)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(7)
  • Fan Blades & Blower Wheels(3)
  • Filters, Screens & Driers(14)
  • Fuses, Blocks & Holders(4)
  • Gaskets & Seals(11)
  • Handles(1)
  • Holders & Supports(7)
  • Hoses, Pipes & Tubing(2)
  • Ignition Modules(1)
  • Ignitors & Electrodes(1)
  • Nuts, Bolts & Screws(19)
  • Orifices(5)
  • Panels, Covers & Lids(2)
  • Plates(4)
  • Probes & Sensors(2)
  • Pumps & Motors(18)
  • Relays(12)
  • Rods, Shafts & Pins(5)
  • Shields & Guards(3)
  • Switches & Buttons(4)
  • Terminal Blocks(5)
  • Thermostats & High Limits(6)
  • Transformers(5)
  • Valves, Solenoids & Fittings(6)
  • Washers, Rings & Spacers(5)
  • Wires, Cables & Hardware(7)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Model: CAUA 400

Manuals Available: 7

Installation & Operation Manual

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Installation & Operation Manual

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Installation & Operation Manual

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Installation & Operation Manual

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Installation & Operation Manual

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Installation & Operation Manual

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Parts Manual

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Reznor CAUA 400 Parts & Manuals

Reznor CAUA 400 Parts & Manuals

Manufacturer:

Model #:

Reznor

CAUA 400

Air Handler

Air Handler

Part Category

  • Bearings & Bushings(2)
  • Belts, Pulleys & Sheaves(12)
  • Brackets & Retainers(5)
  • Burners(1)
  • Capacitors(1)
  • Caps & Plugs(5)
  • Catches, Latches & Strikes(1)
  • Clamps & Clips(1)
  • Contactors(5)
  • Controls(2)
  • Decals, Labels & Overlays(3)
  • Disconnects, Couplings & Collars(1)
  • Doors & Hardware(2)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(7)
  • Fan Blades & Blower Wheels(3)
  • Filters, Screens & Driers(14)
  • Fuses, Blocks & Holders(4)
  • Gaskets & Seals(11)
  • Handles(1)
  • Holders & Supports(7)
  • Hoses, Pipes & Tubing(2)
  • Ignition Modules(1)
  • Ignitors & Electrodes(1)
  • Nuts, Bolts & Screws(19)
  • Orifices(5)
  • Panels, Covers & Lids(2)
  • Plates(4)
  • Probes & Sensors(2)
  • Pumps & Motors(18)
  • Relays(12)
  • Rods, Shafts & Pins(5)
  • Shields & Guards(3)
  • Switches & Buttons(4)
  • Terminal Blocks(5)
  • Thermostats & High Limits(6)
  • Transformers(5)
  • Valves, Solenoids & Fittings(6)
  • Washers, Rings & Spacers(5)
  • Wires, Cables & Hardware(7)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Reznor 16354 TWISTONWIRENUT ORANGE 3-0273

Reznor
  • Mfr Part # 16354
  • Parts Town # REZ16354
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 164323 BLOWER DD 12-9

Reznor
  • Mfr Part # 164323
  • Parts Town # REZ164323
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 164325 SUPPORT ARM TR8053B TRIANGLE

Reznor
  • Mfr Part # 164325
  • Parts Town # REZ164325
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 164328 Transformer, 208-240 to 24 Volt, 50/60HZ, 40VA

Reznor
  • Mfr Part # 164328
  • Parts Town # REZ164328
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 164329 Motor with Capacitor, Blower, 208-230 Volt, 60HZ, 1HP, 1075 RPM, 3 Speed

Reznor
  • Mfr Part # 164329
  • Parts Town # REZ164329
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 16447 DUST STOP FILTER 16 X 25 X 1 I

Reznor
  • Mfr Part # 16447
  • Parts Town # REZ16447
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 164542 Venter Motor and Wheel, 115 Volt

Reznor
  • Mfr Part # 164542
  • Parts Town # REZ164542
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 164544 7 POLE UNIT TERMINAL STRIP

Reznor
  • Mfr Part # 164544
  • Parts Town # REZ164544
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 164545 THERMOSTAT TERMINAL STRIP

Reznor
  • Mfr Part # 164545
  • Parts Town # REZ164545
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 164697 VENTER HOUSING

Reznor
  • Mfr Part # 164697
  • Parts Town # REZ164697
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 164791 CONTACTOR

Reznor
  • Mfr Part # 164791
  • Parts Town # REZ164791
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 164869 INSHOT BURNER RZ10

Reznor
  • Mfr Part # 164869
  • Parts Town # REZ164869
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 165047 BOTTOM ACCESS DOOR

Reznor
  • Mfr Part # 165047
  • Parts Town # REZ165047
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 165049 TOP ACCESS DOOR

Reznor
  • Mfr Part # 165049
  • Parts Town # REZ165049
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 165702 Nut, Pipe, 1/2"

Reznor
  • Mfr Part # 165702
  • Parts Town # REZ165702
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 165952 NYLON FIT 1/3" NPT X3/8" TUB

Reznor
  • Mfr Part # 165952
  • Parts Town # REZ165952
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 165953 SEALING WASHER

Reznor
  • Mfr Part # 165953
  • Parts Town # REZ165953
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 166127 MOTOR MOUNT PLATE

Reznor
  • Mfr Part # 166127
  • Parts Town # REZ166127
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 166149 CAUA LEFT BLOWER MOUNTING ANGLE

Reznor
  • Mfr Part # 166149
  • Parts Town # REZ166149
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 166150 CAUA RIGHT BLOWER MOUNTING ANGLE

Reznor
  • Mfr Part # 166150
  • Parts Town # REZ166150
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 166156 CW4 7 FILTER CAB PKG CAUA

Reznor
  • Mfr Part # 166156
  • Parts Town # REZ166156
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 166157 CW5 12 FILTER CAB PKG CAUA

Reznor
  • Mfr Part # 166157
  • Parts Town # REZ166157
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 166158 CW6 11 FILTER CAB PKG CAUA

Reznor
  • Mfr Part # 166158
  • Parts Town # REZ166158
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Reznor 166721 VIBRATION ISOLATION MOUNT GRN

Reznor
  • Mfr Part # 166721
  • Parts Town # REZ166721
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

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