Rosewood Gallery · Arch-framed edits · Complimentary shipping over $85
Rosewood gallery · Cascade overlap
4.4

Trane CNT08177 Defrost Board 319825-402 Direct Cross-Reference: Fully interchangeable with

SKU 59921074228
USD101.60 USD133.60

Pay in 4 interest-free payments of $25.40 Learn more

Shipping Estimate
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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10

Gallery notes

Rosewood paper grain — description and returns beneath the overlapping buy card.

Description

Direct Cross-Reference: Fully interchangeable with ARM1010 and obsolete part number 100133544 for seamless inventory management

providing the necessary torque for heavy-duty switching without the risk of premature contact welding

Industrial Durability: Constructed from high-grade materials to resist corrosion and structural fatigue under high-velocity operating conditions

Quiet Operation: Engineering eliminates complex internal suction and discharge valves for lower decibel levels

Key Benefits: OEM Compatibility: Exact replacement for 75M21 and 19W6101

Trane CNT08177 Defrost Board 319825-402 Direct Cross-Reference: Fully interchangeable withWhen resolving ice accumulation issues on outdoor heat pump coils, the Trane CNT08177 Defrost Board is the precise field replacement required for residential and light commercial units. This OEM Trane control board (superseding CNT07932 and D161244G01) manages the critical transition between heating and defrost modes. By monitoring the outdoor ambient temperature and liquid line thermistors, the Trane CNT08177 ensures the reversing valve and outdoor

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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