6536A3351 Upgraded Two-Stage Digital Thermostat Compatible with Coleman-Mach, Replacement for 8330-3862, 6536A3351, 6759B3451, for Heat Pump & Gas Furnace, Wall-Mounted with Large Display, White

Upgraded Digital Thermostat Compatible with Coleman-Mach Two-Stage for Heat Pump & Gas Furnace | Wall-Mounted, White Replaces 8330-3862 · 6536A3351 · 6759B3451 · 7330-3401/3411 Sub Base================================================================================【 PERFECT COMPATIBILITY – DIRECT REPLACEMENT 】Designed specifically for Coleman-Mach RV air conditioners, heat pumps, and gas furnaces. This two-stage digital thermostat is a direct replacement for OEM part numbers:✓ 8330-3862 ✓ 6536A3351 ✓ 6536-3451 ✓ 6535-3451 ✓ 6759B3451 ✓ 7330-3401 Sub Base ✓ 7330-3411 Sub Base ✓ 83303862✔ Works with both Heat Pump and Gas Furnace systems — ideal for RVs, campers, trailers, and mobile homes. Upgrade your climate control with modern digital precision while keeping factory compatibility.================================================================================【 EASY INSTALLATION – NO REWIRING REQUIRED 】Plug-through design: The thermostat body includes a 9-pin connector (heat pump) and a 3-pin connector (sub base). Simply plug into existing wiring harness.No complex rewiring — universal thermostats often require cutting wires; ours connects directly to your Coleman-Mach system.Includes a detailed wiring manual and quick-start guide to help you finish installation in minutes.💡 Pro Tip: 9-pin connects to heat pump / AC unit, 3-pin connects to the sub base socket. Confirmation guide included.================================================================================【 TWO-STAGE PRECISION & DIGITAL COMFORT 】✓ Two-stage operation – Efficiently manages both stages of heating and cooling for optimal energy savings and consistent indoor comfort.✓ High-visibility digital display – Bright, clear temperature readings, easy to read day or night. Make adjustments with a single touch.✓ Programmable schedules – Set personalized heating and cooling schedules to reduce energy waste while keeping your RV perfectly comfortable.================================================================================【 EXCELLENT QUALITY – BUILT FOR RV LIFE 】Engineered to withstand the demanding conditions of travel and outdoor environments. Manufactured with high-precision welding technology, SR waterproof coating, insulated, moisture-proof, and leak-proof construction.Quality Features: Moisture-proof Leak-proof High-temp resistant Corrosion-resistant pinsThe digital interface delivers accurate temperature regulation, making it a reliable upgrade from old mechanical or outdated thermostats.================================================================================【 QUICK SPECS 】Compatible With: Coleman-Mach RV systems System Type: Heat Pump / Gas Furnace Stages: Two-Stage heating and cooling Display: Digital, white backlight Installation: Wall-mount, 9-pin + 3-pin plug-through Color: White Replace Part #: 6536A3351, 6536-3451, 6759B3451, 7330-3401, 8330-3862, and more================================================================================⚠️ IMPORTANT NOTE BEFORE PURCHASEPlease verify your machine model and original part number to ensure compatibility. Confirm whether your system is a Heat Pump or Gas Furnace. This ensures a smooth installation experience.================================================================================【 YOUR SATISFACTION MATTERS 】If you face any issues with compatibility, installation, or performance, please reach out to us. We are committed to providing prompt support and resolving any concerns about our products. Worry-free after-sales service.================================================================================✨ Why Upgrade? Modern digital accuracy vs. old analog dials Two-stage energy efficiency Sleek wall-mount design matches RV interiors================================================================================Confirmed Replacement Models: 6536A3351 | 6536-3451 | 6535-3451 | 6759B3451 | 7330-3401 Sub Base | 7330-3411 Sub Base | 8330-3862 | 83303862================================================================================Installation Guidance: Detailed wiring manual included. If you are replacing an original Coleman-Mach two-stage thermostat, the 9-pin and 3-pin connections are color-coded for easy identification.Tip: Turn off RV power before installation. Refer to manual for heat pump vs gas furnace wiring confirmation.================================================================================Compatible with Coleman-Mach aftermarket replacement | Two-Stage Digital Thermostat for RV & Mobile Home

• 【Perfect Compatibility & Replacement】 Designed specifically for Coleman-Mach RV air conditioners and heat pumps. This two-stage digital thermostat is a direct replacement for OEM part numbers 8330-3862, 6536A3351, 6536-3451, 6759B3451, and 7330-3401/3411 Sub Base. Ideal for both Heat Pump and Gas Furnace systems, ensuring a perfect match for your existing setup. (Please confirm your system type and original part number before ordering.)
• 【Easy Installation with Plug-Through Design】 Simplify your upgrade process. The thermostat features a 9-pin plug-through connector for the heat pump and a 3-pin plug-through connector for the sub-base. Unlike universal thermostats that require complex rewiring, this unit allows for a straightforward swap. A detailed wiring manual is included to guide you through the quick and hassle-free installation.
• 【Precise Two-Stage Temperature Control】 Upgrade your comfort with precise two-stage operation. This thermostat provides optimal climate control by efficiently managing both stages of your heating and cooling systems. The high-visibility digital display allows for easy reading of current temperatures and simple adjustments, enabling you to set personalized schedules for enhanced energy efficiency and consistent comfort.
• 【Durable & Reliable Construction】 Built to last in the demanding RV environment. Crafted from high-quality materials with high-precision welding, SR waterproof coating, and moisture-proof insulation, this thermostat is designed to withstand humidity, temperature fluctuations, and leaks. The robust construction ensures long-term reliability and stable performance on the road.
• 【Important Compatibility Check & Support】 Please verify your existing thermostat’s part number and your system type (Heat Pump or Gas Furnace) before purchasing. While this unit is designed for broad compatibility, confirming these details ensures a seamless installation. If you encounter any issues or have questions about compatibility or installation, please reach out to us—we are committed to providing prompt and reliable support to ensure your satisfaction.