Genuine OEM dual capacitor with three terminals, supplying the continuous electrical charge both the compressor and fan motor need during operation.
The Coleman Mach 1499-6601 is a genuine OEM dual fan/run capacitor for select Coleman Mach rooftop RV air conditioners. Unlike a simple single-purpose capacitor, this is a dual capacitor with three terminals, since it's responsible for maintaining a constant electrical charge to both the compressor and fan motors during operation. Replacing a weak or failed capacitor can restore proper starting, improve cooling efficiency, and reduce unnecessary stress on other air conditioning components.
Common symptoms of a failing capacitor include the air conditioner struggling to start, overheating and shutting down shortly after starting, or a visible bulge or leak on the capacitor body. Always disconnect power before inspecting or replacing electrical components.
• (1) Coleman Mach 1499-6601 dual fan/run capacitor