Supco SH500 Drain Heater 9 Inch 11 Watt with 18 Inch Lead

The Supco SH500 is a 9-inch drain heater designed to prevent freezing and ice buildup in refrigerator and freezer drain lines. This 11-watt heating element helps maintain proper drainage during cold weather conditions and ensures condensate can flow freely without freezing.

Key Features:

• 11-watt heating element provides reliable freeze protection
• 9-inch heated length covers critical drain line sections
• 18-inch power lead allows flexible installation positioning
• Designed for commercial refrigeration and HVAC applications
• Prevents ice blockages that can cause water overflow and equipment damage
• Simple installation in drain pans and drain lines

This drain heater is commonly used in walk-in coolers, freezers, refrigerated display cases, and other commercial refrigeration equipment where drain line freezing can be problematic. The SH500 provides an economical solution to prevent costly service calls and equipment downtime caused by frozen drain lines.