Supco 240V, 15W, Silicone Drain and Door Heater, SH503

❄️ Supco SH503 Drain & Door Heater | 240V | 15W | Silicone | OEM-Compatible

Prevent ice buildup in commercial refrigeration systems with this brand-new Supco SH503 silicone drain and door heater. Designed for continuous use in cold environments, this compact heater protects drain lines and door frames from freezing. Features a durable metal braid and water-resistant construction for long-lasting performance.

⚙️ Product Specifications:

• Quantity: 1 Heater Assembly
• ⚡ Voltage: 240V
• Wattage: 15 Watts
• Construction: Silicone with metal braid
• Water Resistance: Can get wet, but not waterproof
• Modification: Cannot be cut, spliced, extended, or altered
• Heater Tip Diameter: 7/16"
• Heater Length: 13"
• Lead Length: 18"
• Condition: Brand New – Unused

✅ Application Compatibility:

Ideal for use in walk-in coolers, freezers, refrigerated cases, and drain pan assemblies. Compatible with OEM and aftermarket setups requiring 240V silicone heaters for ice prevention.
Please verify voltage and fitment before purchase.

️ Installation Tips:

• Disconnect power before installing heater
• Route heater along drain line or door frame as specified by manufacturer
• Secure using approved clips or brackets—avoid sharp bends or abrasion
• Ensure heater is not submerged or sitting in standing water
• ✅ Restore power and confirm heater operation with temperature monitoring

OEM-grade heat control. Compact protection. Keep your drains and doors ice-free with confidence.