--- product_id: 673055654 title: "MICRO-AIR EasyStart Breeze 399 Soft Start for RV Air Conditioner" brand: "micro-air" price: "18338662₫" currency: VND in_stock: true reviews_count: 10 category: "Micro Air" url: https://www.desertcart.vn/products/673055654-micro-air-easystart-breeze-399-soft-start-for-rv-air store_origin: VN region: Vietnam --- # Reduces startup current by up to 60% Quieter compressor startups Compact design for easy installation MICRO-AIR EasyStart Breeze 399 Soft Start for RV Air Conditioner **Brand:** micro-air **Price:** 18338662₫ **Availability:** ✅ In Stock ## Summary > ⚡ Start Smart, Stay Cool — The RV AC Upgrade You Can’t Miss! ## Quick Answers - **What is this?** MICRO-AIR EasyStart Breeze 399 Soft Start for RV Air Conditioner by micro-air - **How much does it cost?** 18338662₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/673055654-micro-air-easystart-breeze-399-soft-start-for-rv-air) ## Best For - micro-air enthusiasts ## Why This Product - Trusted micro-air brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Silent Breeze:** Enjoy peaceful RV moments with significantly reduced compressor noise. - • **Power Surge Tamer:** Slash startup amps to protect your RV’s electrical system and generator. - • **Space-Savvy Design:** Compact footprint fits seamlessly into tight RV spaces without hassle. - • **Plug & Play Confidence:** Step-by-step guides and videos make installation a breeze—even for first-timers. - • **Universal RV Compatibility:** Works flawlessly with AC units up to 15k BTU and 30A power cords. ## Overview The MICRO-AIR EasyStart Breeze 399 is a cutting-edge soft start kit designed for RV air conditioners up to 15,000 BTU. It reduces the startup current by up to 60%, enabling smoother, quieter compressor startups and protecting your RV’s electrical system and generator. Its compact design ensures easy installation in tight spaces, while compatibility with 30-amp power cords and inverter generators makes it a versatile solution for modern RV setups. Complete with detailed installation guides and video tutorials, this kit is a must-have upgrade for any RV professional seeking reliable, efficient cooling performance. ## Description Buy MICRO-AIR EasyStart Breeze 399 Soft Start for RV Air Conditioner | Includes Installation Kit, 75% Inrush Reduction, For Units <1.5 Tons (18k BTU), Silence Startup Noise, Weatherproof, USA Made: Air Conditioners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Buy it and install it yourself! You need this! - Worked great. I installed it myself as it was not difficult. I now can bring a smaller generator. I’m very happy with this product. It comes with everything you need. I would buy it again. Review: Great Seller Support & Product - Great product and works as intended. More importantly, great personal service and assistance from Hutch Mountain as seller. When they say “everything you need to install is included” they mean it! All wire connectors were already attached to one end of the unit, instructions were very clear, and supporting YouTube video instructions were very helpful! Thank you for an easy-to-install upgrade! ## Features - OFF-GRID POWER FREEDOM: Run your camper AC effortlessly using a single 2200W inverter generator for RV setups with our RV AC Soft Start Kit. Save fuel, cut noise, and eliminate breaker tripping without hauling heavy extra equipment on road trips. - EASY DIY INSTALLATION: Designed for hassle-free RV air conditioner installation in under 30 minutes. Includes a 40-inch harness and color-coded wiring. Supported by step-by-step guides and video support from us so you can get back on the road fast! - UNIVERSAL COMPATIBILITY: Integrates smoothly with most RV rooftop air conditioner models up to 18,000 BTU. Its compact enclosure fits right inside tight shroud spaces with ease, providing seamless power optimization for your camper AC unit. - COMPRESSOR PROTECTION: MicroAir Easy Start Breeze Kit features a 4-part ramp-up process reducing locked-rotor amperage by up to 75%. This RV soft start for air conditioner units extends motor lifespan and optimizes power draw for off-grid power systems. - SMART SYSTEM PROTECTION: Built-in micro-controller detects overcurrent, stall conditions, and low voltage drops for safe A/C operation. Micro-Air soft start kit for AC provides complete peace of mind with real-time fault diagnostics and smart protection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DKQFTHGX | | Best Sellers Rank | #18,426 in Automotive ( See Top 100 in Automotive ) #61 in RV Heating, Ventilation & Air Conditioning | | Brand | MICRO-AIR | | Brand Name | MICRO-AIR | | Coil Voltage | 120 volts_of_alternating_current | | Connector Type | Screw | | Contact Current Rating | 30 A | | Contact Material | Copper | | Contact Type | Normally Open | | Current Rating | 30 A | | Customer Reviews | 4.6 out of 5 stars 74 Reviews | | Manufacturer | MicroAir | | Minimum Switching Voltage | 120 volts_of_alternating_current | | Mounting Type | Surface Mount | | Operation Mode | Automatic | | Specification Met | Rv-specific Standards | | UPC | 850049469210 | | Unit Count | 1 Count | ## Product Details - **Connector Type:** Screw - **Contact Material:** Copper - **Contact Type:** Normally Open - **Current Rating:** 30 A - **Mounting Type:** Surface Mount ## Images ![MICRO-AIR EasyStart Breeze 399 Soft Start for RV Air Conditioner - Image 1](https://m.media-amazon.com/images/I/81V8fairR1L.jpg) ![MICRO-AIR EasyStart Breeze 399 Soft Start for RV Air Conditioner - Image 2](https://m.media-amazon.com/images/I/71VpU7XCVBL.jpg) ![MICRO-AIR EasyStart Breeze 399 Soft Start for RV Air Conditioner - Image 3](https://m.media-amazon.com/images/I/71s2J+ArSCL.jpg) ![MICRO-AIR EasyStart Breeze 399 Soft Start for RV Air Conditioner - Image 4](https://m.media-amazon.com/images/I/7114FNd2bXL.jpg) ![MICRO-AIR EasyStart Breeze 399 Soft Start for RV Air Conditioner - Image 5](https://m.media-amazon.com/images/I/81RO4wb7WUL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buy it and install it yourself! You need this! *by M***A on July 26, 2026* Worked great. I installed it myself as it was not difficult. I now can bring a smaller generator. I’m very happy with this product. It comes with everything you need. I would buy it again. ### ⭐⭐⭐⭐⭐ Great Seller Support & Product *by K***. on August 20, 2026* Great product and works as intended. More importantly, great personal service and assistance from Hutch Mountain as seller. When they say “everything you need to install is included” they mean it! All wire connectors were already attached to one end of the unit, instructions were very clear, and supporting YouTube video instructions were very helpful! Thank you for an easy-to-install upgrade! ### ⭐⭐⭐⭐⭐ Worth the money! *by J***M on June 1, 2026* Bought this and installed on my fifth wheel air conditioner so I could run it off my Honda 3200 generator without the startup spike. Came with installation instructions that were fairly easy to follow and got everything installed and up and running fairly quickly within about an hour. So far, works as promised with no issues and I’m pretty happy with the results. I wasn’t sure if the results would be worth the price especially since there are cheaper knock off versions, but feels like one of those things you’re only gonna buy once and product seems very well built. ## Frequently Bought Together - MICRO-AIR EasyStart Breeze 399 - Soft Starter for RV Air Conditioners - Starter Compressor Unit for Travel Trailers - Soft Start for 120V RV A/C Motors - Compact Design, Breeze w/Installation Kit - BOJACK MEGA/AMG High Current Fuse Bolt-on Fuse 50A Amp for Cars, Trucks, Construction Vehicles, Buses, Caravans (Pack of 2 ANM Fuses 50A) - BOJACK MRBF Terminal Fuse Block 100 AMP Marine Rated Battery Fuse 58V DC Max IP66 Waterproof Fuse Holder 100A --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/673055654-micro-air-easystart-breeze-399-soft-start-for-rv-air](https://www.desertcart.vn/products/673055654-micro-air-easystart-breeze-399-soft-start-for-rv-air) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-08-30*