Skip to Navigation Skip to Content

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

Reznor B 400 Parts & Manuals

  • Manufacturer : Reznor
  • Model #: B 400
Unit Heater
In a bind and need parts today? 
1-hour pickup  Your Location: 43215
  • Reznor 14205 MOTOR MOUNTING PLATE B/BE250/300
    Reznor 14205 MOTOR MOUNTING PLATE B/BE250/300
       
    • Mfr: Reznor
    • Mfr Part #: 14205
    • REZ14205
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 1438 HEX NUT 3/8"
    Reznor 1438 HEX NUT 3/8"
       
    • Mfr: Reznor
    • Mfr Part #: 1438
    • REZ1438
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 146463 DISCHARGE DUCT CLR CLAMP RING B/BE
    Reznor 146463 DISCHARGE DUCT CLR CLAMP RING B/BE
       
    • Mfr: Reznor
    • Mfr Part #: 146463
    • REZ146463
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 148696 OUTLET COLLAR FT
    Reznor 148696 OUTLET COLLAR FT
       
    • Mfr: Reznor
    • Mfr Part #: 148696
    • REZ148696
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 151146 CONTACTOR
    Reznor 151146 CONTACTOR
       
    • Mfr: Reznor
    • Mfr Part #: 151146
    • REZ151146
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 151150 208VAC 25AMP 3P SCREW STARTER
    Reznor 151150 208VAC 25AMP 3P SCREW STARTER
       
    • Mfr: Reznor
    • Mfr Part #: 151150
    • REZ151150
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 151152 25AMP 3POLE SCREW CONTACTOR
    Reznor 151152 25AMP 3POLE SCREW CONTACTOR
       
    • Mfr: Reznor
    • Mfr Part #: 151152
    • REZ151152
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 151188 OVERLOAD
    Reznor 151188 OVERLOAD
       
    • Mfr: Reznor
    • Mfr Part #: 151188
    • REZ151188
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 151189 OVERLOAD
    Reznor 151189 OVERLOAD
       
    • Mfr: Reznor
    • Mfr Part #: 151189
    • REZ151189
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 151194 Overload Relay, 208 Volt, 10 to 16 Amp
    Reznor 151194 Overload Relay, 208 Volt, 10 to 16 Amp
       
    • Mfr: Reznor
    • Mfr Part #: 151194
    • REZ151194
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 151207 MOTOR STARTER ENCL B/BE
    Reznor 151207 MOTOR STARTER ENCL B/BE
       
    • Mfr: Reznor
    • Mfr Part #: 151207
    • REZ151207
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 151275 STARTER
    Reznor 151275 STARTER
       
    • Mfr: Reznor
    • Mfr Part #: 151275
    • REZ151275
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 15972 CE1 VLV MAN SO 3/4 W/UNION
    Reznor 15972 CE1 VLV MAN SO 3/4 W/UNION
       
    • Mfr: Reznor
    • Mfr Part #: 15972
    • REZ15972
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 16099 1/4"SQUARE X 1 1/4"LONG KEY
    Reznor 16099 1/4"SQUARE X 1 1/4"LONG KEY
       
    • Mfr: Reznor
    • Mfr Part #: 16099
    • REZ16099
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 16199 CONNECTOR 1/2 T & B #253
    Reznor 16199 CONNECTOR 1/2 T & B #253
       
    • Mfr: Reznor
    • Mfr Part #: 16199
    • REZ16199
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 16247 CAP SCREW 5/16 IN. X 3/4 IN.
    Reznor 16247 CAP SCREW 5/16 IN. X 3/4 IN.
       
    • Mfr: Reznor
    • Mfr Part #: 16247
    • REZ16247
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 16248 SCREW CAP 5/16 X 1-1/2
    Reznor 16248 SCREW CAP 5/16 X 1-1/2
       
    • Mfr: Reznor
    • Mfr Part #: 16248
    • REZ16248
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 16324 BLACK WIRE TEW 1/32-18 GA.
    Reznor 16324 BLACK WIRE TEW 1/32-18 GA.
       
    • Mfr: Reznor
    • Mfr Part #: 16324
    • REZ16324
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 16326 WHITE WIRE TEW 1/32 IN. 18 GA.
    Reznor 16326 WHITE WIRE TEW 1/32 IN. 18 GA.
       
    • Mfr: Reznor
    • Mfr Part #: 16326
    • REZ16326
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 16354 TWISTONWIRENUT ORANGE 3-0273
    Reznor 16354 TWISTONWIRENUT ORANGE 3-0273
       
    • Mfr: Reznor
    • Mfr Part #: 16354
    • REZ16354
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 165742 CK19 EQUAL LOADING HGR KIT B
    Reznor 165742 CK19 EQUAL LOADING HGR KIT B
       
    • Mfr: Reznor
    • Mfr Part #: 165742
    • REZ165742
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 173833 ALUMINUMHEAT EXCHNGER B/BE 400
    Reznor 173833 ALUMINUMHEAT EXCHNGER B/BE 400
       
    • Mfr: Reznor
    • Mfr Part #: 173833
    • REZ173833
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 176645 BURNER TRAY SUPPORT F250-400
    Reznor 176645 BURNER TRAY SUPPORT F250-400
       
    • Mfr: Reznor
    • Mfr Part #: 176645
    • REZ176645
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.
  • Reznor 176648 FAN GUARD ASSEMBLY F/FE400
    Reznor 176648 FAN GUARD ASSEMBLY F/FE400
       
    • Mfr: Reznor
    • Mfr Part #: 176648
    • REZ176648
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 21-23 days.

Manuals Available : 0

Videos

  • Video name/title
    by Author name