Skip to Navigation Skip to Content

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

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Reznor SDH 400A Parts & Manuals

  • Manufacturer : Reznor
  • Model #: SDH 400A
Air Handler
In a bind and need parts today? 
1-hour pickup  Your Location: 432 15
  • Reznor 216552 36 X 12 GLASDEK MEDIA FILTER
       
    • Mfr: Reznor
    • Mfr Part #: 216552
    • REZ216552
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 216553 FLOAT VALVE MA-052
       
    • Mfr: Reznor
    • Mfr Part #: 216553
    • REZ216553
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 216561 BLOCK IDF CONDEN OPTION CS2
       
    • Mfr: Reznor
    • Mfr Part #: 216561
    • REZ216561
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 216686 COMPRESSOR MASA AK20
       
    • Mfr: Reznor
    • Mfr Part #: 216686
    • REZ216686
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 216755 Blower Housing, Venter
       
    • Mfr: Reznor
    • Mfr Part #: 216755
    • REZ216755
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 216763 FREEZE PROTECT KIT ECD1 PREEVA
       
    • Mfr: Reznor
    • Mfr Part #: 216763
    • REZ216763
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 216818 EVAP MEDIA RDH ASC8 E
       
    • Mfr: Reznor
    • Mfr Part #: 216818
    • REZ216818
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 216834 EVAP MEDIA BLOCK RDH350-400A
       
    • Mfr: Reznor
    • Mfr Part #: 216834
    • REZ216834
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 216951 6 IN OUTLET COLLAR
       
    • Mfr: Reznor
    • Mfr Part #: 216951
    • REZ216951
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 217085 Pressure Switch with Bracket, .20" WC, SPST
       
    • Mfr: Reznor
    • Mfr Part #: 217085
    • REZ217085
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 217196 RECIRC PUMP ECD2 AK2 5
       
    • Mfr: Reznor
    • Mfr Part #: 217196
    • REZ217196
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 220207 HEAT EXCHANGER SUPPORT CHANNEL 350-400
       
    • Mfr: Reznor
    • Mfr Part #: 220207
    • REZ220207
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 220553 Expansion Valve/TXV, 3 Ton, 5/8" X 5/8"
       
    • Mfr: Reznor
    • Mfr Part #: 220553
    • REZ220553
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 220554 Expansion Valve/TXV with 60" Capillary, 4 Ton, 5/8" x 7/8" ODF
       
    • Mfr: Reznor
    • Mfr Part #: 220554
    • REZ220554
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 220555 Expansion Valve/TXV, 6 Ton, 5/8" Inet, 7/8" Outlet
       
    • Mfr: Reznor
    • Mfr Part #: 220555
    • REZ220555
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 220558 Expansion Valve/TXV, 15 Ton, 7/8" x 1 1/8" x 1/4"
       
    • Mfr: Reznor
    • Mfr Part #: 220558
    • REZ220558
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 220630 Thermostat with Fan, Wall Mounted, Digital, 24V
       
    • Mfr: Reznor
    • Mfr Part #: 220630
    • REZ220630
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 220843 TEMP CNTL BRD W/POT
       
    • Mfr: Reznor
    • Mfr Part #: 220843
    • REZ220843
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 220844 AIR SENSOR 952669
       
    • Mfr: Reznor
    • Mfr Part #: 220844
    • REZ220844
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 220845 ELEC DISC BYPASS VALVE SDR-3-5/8
       
    • Mfr: Reznor
    • Mfr Part #: 220845
    • REZ220845
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 221121 BURNER ORIFICE
       
    • Mfr: Reznor
    • Mfr Part #: 221121
    • REZ221121
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 221586 LINE REACTOR KDRA2L
       
    • Mfr: Reznor
    • Mfr Part #: 221586
    • REZ221586
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 221587 LINE REACTOR KDRA3L
       
    • Mfr: Reznor
    • Mfr Part #: 221587
    • REZ221587
    • Quantity Available: 0
    Something went wrong. Please try again.
  • Reznor 221596 LINE REACTOR KDRA27L
       
    • Mfr: Reznor
    • Mfr Part #: 221596
    • REZ221596
    • Quantity Available: 0
    Something went wrong. Please try again.

Manuals Available : 6

Videos

  • Video name/title
    by Author name