8330-752 RV Air Conditioner Control Box

About this item

• Fitment (Enhanced): ✅ Perfect Fit for Non-Ducted Roof RV Air Conditioners: Direct OEM-equivalent replacement for part number 8330-752. Specifically designed for cool-only (cooling-only) non-ducted roof configurations. Compatible with roof-mounted AC systems using part numbers 8430-3851 and 83303851. Fits motorhomes, travel trailers, fifth wheels, campers, and Class A/B/C RVs with rooftop air conditioning units. Verify your existing control box part number before ordering.
• Problem/Solution: ✅ Fix Your Non-Working RV Air Conditioner: Is your RV AC not turning on, not responding to controls, or completely dead? Does the control box show no display, fail to start the compressor, or have burned-out components? This replacement control box solves all these common issues caused by failed, damaged, or worn-out original control units. Restore full cooling functionality to your RV climate control system.
• Cool-Only Control Pack: ✅ Cool-Only Control for Maximum Cooling Performance: Engineered specifically for cooling-only operation in non-ducted roof configurations. This control pack manages compressor operation, fan speed, and temperature settings to maintain comfortable interior temperatures during hot weather camping. Provides reliable electronic control of your rooftop AC unit without unnecessary heat pump complexity.
• Quality & Durability: ✅ Built to Withstand RV Life: Constructed with durable electronic components designed to endure temperature extremes, humidity, vibration, and constant road travel. Weather-resistant housing protects internal circuitry from moisture and debris. Long-lasting design ensures years of reliable climate control performance, reducing the need for frequent replacements in harsh RV environments.
• Easy Installation: ✅ Simple Plug-and-Play Replacement - No Modifications Required: Pre-wired control box assembly installs directly into your existing AC system using original mounting points and connectors. No cutting, splicing, or special tools needed. Complete control unit includes all necessary components for straightforward DIY installation. Most RV owners can complete the replacement in under 45 minutes with basic hand tools.
• Value & Peace of Mind: ✅ Affordable Alternative to Professional AC Repair: Why spend hundreds on RV service center repairs when you can replace the control box yourself? This cost-effective solution restores full AC functionality at a fraction of professional repair costs. Extends the life of your existing rooftop air conditioner while maintaining comfortable camping conditions during summer heat.
• Complete Assembly Package Includes: 1 8330-752 Cool Only Control, 2 spring nuts for mounting the box, 4 wire nuts for the thermostat wires, 3 wire nuts for the 110VAC wires, Cable Clamp, and Freeze Sensor for immediate installation
• Power Requirements: 12VDC operation for RV rooftop air conditioners; interfaces with compatible 12VDC furnaces; manages 110VAC compressor operation
• Compatible with Non-Ducted Ceiling Configurations Only: Works with Flush Mount, Chill Grille, and Chill Grille 2 ceiling assemblies (see full compatibility list)
• Thermostat Operation: Operates via wall-mounted thermostat for convenient temperature management (thermostat not included, sold separately). No remote control included