Skip to Navigation Skip to Content

ribbon image Stock Up on Real OEM HVAC Parts for the Summer Season!  SHOP NOW

Reznor RDH 400A Parts & Manuals

  • Manufacturer : Reznor
  • Model #: RDH 400A
Air Handler
  • Reznor 111731 SENSING TUBE MOUNTING PLATE
    Reznor 111731 SENSING TUBE MOUNTING PLATE
       
    • Mfr: Reznor
    • Mfr Part #: 111731
    • REZ111731
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 111733 SENSING TUBE ASSEMBLY BW1
    Reznor 111733 SENSING TUBE ASSEMBLY BW1
       
    • Mfr: Reznor
    • Mfr Part #: 111733
    • REZ111733
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 113371 Motor, 460/208-230V, 60/50HZ, 3PH, 3450/2850RPM, 5HP
    Reznor 113371 Motor, 460/208-230V, 60/50HZ, 3PH, 3450/2850RPM, 5HP
       
    • Mfr: Reznor
    • Mfr Part #: 113371
    • REZ113371
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 114321 FILTER PERMANENT 2 X 12 X 20
    Reznor 114321 FILTER PERMANENT 2 X 12 X 20
       
    • Mfr: Reznor
    • Mfr Part #: 114321
    • REZ114321
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 114325 12" X 16" X 2"PERMANENT FILTER
    Reznor 114325 12" X 16" X 2"PERMANENT FILTER
       
    • Mfr: Reznor
    • Mfr Part #: 114325
    • REZ114325
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 114332 FILTER PERMANENT 1 X 12 X 20
    Reznor 114332 FILTER PERMANENT 1 X 12 X 20
       
    • Mfr: Reznor
    • Mfr Part #: 114332
    • REZ114332
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 114334 12" X 16" X 1"PERMANENT FILTER
    Reznor 114334 12" X 16" X 1"PERMANENT FILTER
       
    • Mfr: Reznor
    • Mfr Part #: 114334
    • REZ114334
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 114979 MOTOR STARTER
    Reznor 114979 MOTOR STARTER
       
    • Mfr: Reznor
    • Mfr Part #: 114979
    • REZ114979
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 115849 Temperature Stage Module, Add-On, 1-30F
    Reznor 115849 Temperature Stage Module, Add-On, 1-30F
       
    • Mfr: Reznor
    • Mfr Part #: 115849
    • REZ115849
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 115850 Duct Sensor Element Holder
    Reznor 115850 Duct Sensor Element Holder
       
    • Mfr: Reznor
    • Mfr Part #: 115850
    • REZ115850
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 115859 Blower Motor, 208/240/480V, 3PH, 1.5HP
    Reznor 115859 Blower Motor, 208/240/480V, 3PH, 1.5HP
       
    • Mfr: Reznor
    • Mfr Part #: 115859
    • REZ115859
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 15-17 days.
  • Reznor 116043 Static Pressure Tap, Venter/Flue Wrapper
    Reznor 116043 Static Pressure Tap, Venter/Flue Wrapper
       
    • Mfr: Reznor
    • Mfr Part #: 116043
    • REZ116043
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 11813 SMS S/M 10 X 1/2 AB STALGD
    Reznor 11813 SMS S/M 10 X 1/2 AB STALGD
       
    • Mfr: Reznor
    • Mfr Part #: 11813
    • REZ11813
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 119625 CONTACTOR
    Reznor 119625 CONTACTOR
    Call or email for price
       
    • Mfr: Reznor
    • Mfr Part #: 119625
    • REZ119625
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 7-9 days.
    To buy this OEM part, please call us at 800.438.8898.
  • Reznor 120019 575V3PH 3HP MOTOR
    Reznor 120019 575V3PH 3HP MOTOR
       
    • Mfr: Reznor
    • Mfr Part #: 120019
    • REZ120019
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 120020 5HP 575V 3P MOTOR
    Reznor 120020 5HP 575V 3P MOTOR
       
    • Mfr: Reznor
    • Mfr Part #: 120020
    • REZ120020
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 120169 BALL VALVE ADAPTER 3/4
    Reznor 120169 BALL VALVE ADAPTER 3/4
       
    • Mfr: Reznor
    • Mfr Part #: 120169
    • REZ120169
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 121884 Time Delay Relay/Sequencer
    Reznor 121884 Time Delay Relay/Sequencer
       
    • Mfr: Reznor
    • Mfr Part #: 121884
    • REZ121884
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 1224 1/2 IN. UNION
    Reznor 1224 1/2 IN. UNION
       
    • Mfr: Reznor
    • Mfr Part #: 1224
    • REZ1224
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 123572 SILICONE TUBING 10-1/2
    Reznor 123572 SILICONE TUBING 10-1/2
       
    • Mfr: Reznor
    • Mfr Part #: 123572
    • REZ123572
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 123606 LOCKING WIRE SADLE LWS-A-3-01
    Reznor 123606 LOCKING WIRE SADLE LWS-A-3-01
       
    • Mfr: Reznor
    • Mfr Part #: 123606
    • REZ123606
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 126170 Freezestat, Outside Air Controller, High Ambient Limit, 25-225F, 10FT Cap
    Reznor 126170 Freezestat, Outside Air Controller, High Ambient Limit, 25-225F, 10FT Cap
       
    • Mfr: Reznor
    • Mfr Part #: 126170
    • REZ126170
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 12636 M.H. BALL AND SOCKET JOINT
    Reznor 12636 M.H. BALL AND SOCKET JOINT
       
    • Mfr: Reznor
    • Mfr Part #: 12636
    • REZ12636
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Reznor 133486 SUPPORT
    Reznor 133486 SUPPORT
       
    • Mfr: Reznor
    • Mfr Part #: 133486
    • REZ133486
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Manuals Available : 5

Videos

  • Video name/title
    by Author name