Coleman-Mach PTCR Start Relay - 1497-9021

The Coleman-Mach PTCR Start Device is a replacement start relay designed for Coleman-Mach RV air conditioning units. This part supports reliable motor starting for various Coleman-Mach air conditioner models. It is identified by the part number 1497 9021 and is commonly used in RV applications.

Features:

• Utilizes a positive temperature coefficient resistor to regulate motor starting current effectively during operation
• Designed specifically to replace start relays in Coleman-Mach RV air conditioning systems for seamless integration
• Constructed to withstand typical RV environmental conditions, ensuring consistent performance over time
• Compact form factor allows easy installation within existing air conditioner control compartments
• Provides stable motor starting to reduce wear and extend the lifespan of the compressor unit

Compatibility:

• Fits Coleman-Mach air conditioner models 46413, 48203, 48204, 48207, 48208, 48213, 48253, 48254, and 48257