Skip to Navigation Skip to Content

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

Master-Bilt 139449 Heater/Element, Coil, Defrost

Master-Bilt 139449 Heater/Element, Coil, Defrost
Log in to enable Quick Order
Something went wrong. Please try again.
Manufacturer:
Master-Bilt
Manufacturer #:
139449
Parts Town #:
MB139449
Previous Part #:
Units:
Each
Fits Models:
View Models List

Master-Bilt 139449 Genuine OEM Replacement Part

A Master-Bilt 139449 defrost heater provides heat for the refrigeration coil during defrost.

  • This real OEM part is designed to perform the coil defrost function in compatible equipment.
  • Product Type: Defrost Heater
  • Compatible Model: NSRI522WSW/8, CSZRI241WSW/8H, CSZRI522WSW/8H
  • Length:
    26.5 in / 67.31 cm
  • Width:
    18 in / 45.72 cm
  • Height:
    2.5 in / 6.35 cm
  • Weight:
    1 lbs / 454 g