Supco SPA1401AD 6 Hr 21 Min Defrost Timer

Description

Supco SPA1401AD Defrost Timer Overview

Keep refrigeration systems running efficiently with the Supco SPA1401AD Defrost Timer. Engineered for precision cycle control, this timer initiates defrost at a 6-hour interval and runs a 21-minute defrost duration — preventing ice accumulation on evaporator coils and maintaining peak system performance.

Key Features

• 6-hour defrost cycle interval for consistent, scheduled defrost initiation
• 21-minute defrost duration to thoroughly clear ice from evaporator coils
• Part of Supco’s trusted SPA series of universal replacement defrost timers
• Designed for reliable, long-term operation in commercial and residential refrigeration applications
• Compact, drop-in replacement design for straightforward installation

Applications

• Reach-in and walk-in refrigerators and freezers
• Commercial display cases
• Residential refrigeration units requiring scheduled defrost cycles

Why Choose Supco?

Supco has been a trusted name in HVAC/R replacement components for decades. The SPA series defrost timers are widely used by technicians for their reliability, broad cross-reference compatibility, and ease of installation — making the SPA1401AD a go-to solution when replacing a failed or worn defrost timer.