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The Larkin 24752503 is a drain pan heater built for commercial and industrial refrigeration systems. It operates on 208 to 230 volts at 450 watts and is rated for single-phase power at 60 Hz. The heater measures 54 inches in length, making it well suited for larger drain pan applications where full coverage is required. Drain pan heaters are a critical component in refrigeration and HVAC systems. They prevent condensate from freezing inside the drain pan, which can cause overflow, water damage, and system downtime. Without reliable pan heating, ice buildup blocks the drain line and forces costly service calls. HVAC technicians and refrigeration mechanics rely on drain pan heaters in walk-in coolers, freezer units, display cases, and air handling equipment. The Larkin 24752503 delivers steady, consistent wattage to keep pan temperatures above freezing during normal system operation. The 450-watt output is matched to the voltage range of 208 to 230 volts, which covers the most common single-phase commercial power supplies found in food service, grocery, and light industrial environments. At 54 inches long, this heater provides wide-area coverage across the full length of most commercial drain pans, reducing cold spots that lead to ice formation. Installation is straightforward for trained refrigeration and HVAC technicians. This unit is a direct replacement option for failed or aging drain pan heaters in existing equipment. Keeping a spare on hand minimizes system downtime during seasonal peak loads when freezer and cooler systems run hardest. The Larkin 24752503 is a dependable, purpose-built component for maintaining condensate drainage in commercial refrigeration systems.
The Larkin 24752503 drain pan heater delivers 450 watts of consistent heat across 54 inches to prevent condensate freezing in commercial refrigeration drain pans. It is a reliable replacement component for single-phase systems operating at 208 to 230 volts.
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