--- product_id: 673055654 title: "MICRO-AIR EasyStart Breeze 399 RV AC Soft Start Kit" brand: "micro-air" price: "C$38611" currency: NIO in_stock: true reviews_count: 10 category: "Micro Air" url: https://www.desertcart.ni/products/673055654-micro-air-easystart-breeze-399-rv-ac-soft-start-kit store_origin: NI region: Nicaragua --- # Reduces startup current by up to 60% Quieter compressor startups Compact & easy DIY installation MICRO-AIR EasyStart Breeze 399 RV AC Soft Start Kit **Brand:** micro-air **Price:** C$38611 **Availability:** ✅ In Stock ## Summary > ⚡ Cool your RV smarter, quieter, and easier — don’t let power surges cramp your adventure! ## Quick Answers - **What is this?** MICRO-AIR EasyStart Breeze 399 RV AC Soft Start Kit by micro-air - **How much does it cost?** C$38611 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/673055654-micro-air-easystart-breeze-399-rv-ac-soft-start-kit) ## 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 - • **Power Surge Tamer:** Slash startup amps to protect your RV’s electrical system and run smaller generators with ease. - • **Space-Savvy Design:** Compact form factor fits seamlessly into tight RV spaces without sacrificing performance. - • **Silent Comfort Boost:** Experience whisper-quiet AC startups that keep your RV environment peaceful and stress-free. - • **Plug & Play Simplicity:** Comes with detailed guides and videos for hassle-free installation — no electrician needed. - • **Versatile RV Compatibility:** Supports up to 15k BTU AC units and dual AC setups under 30 amps on a 30-amp circuit. ## Overview The MICRO-AIR EasyStart Breeze 399 is a compact, RV-specific soft start kit designed to reduce the startup current of air conditioners up to 15,000 BTU. It enables quieter compressor startups, supports dual AC units on a 30-amp power supply, and is compatible with inverter generators. With included installation guides and a compact design, it’s the perfect upgrade for millennial RVers seeking efficient, reliable, and hassle-free climate control. ## Description Buy MICRO-AIR EasyStart Breeze 399 RV AC Soft Start Kit | Includes Installation Kit, Works with Compressor Unit for Travel Trailers, Reduces Power Surge, Supports 18,000 BTU (1.5 Ton): Air Conditioners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Easy to FIY install, great support if any questions. - Was easy to install on 12 year old Dometic AC units. Worked great on both units. Only one issue- compressor on one ac was drawing normal 12-13 amps before install and 17 amps after. Removing easy start unit didn't change amp draw, still high. Reinstalled the Easy-Start and amp draw remained high. Possible the compressor is about to fail. Fortunately it’s simple to remove the Easy-Start and reinstall on a new unit, but in the meantime that AC seems to be running well. Later followup - problem solved - the run capacitor on that AC unit had failed. Replcaed the capacitor and all is well !! running at 14 amps as expected. Should have checked the run capacitor as part of the process to install the Easy Start ! 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. ## Features - WIDE COMPATIBILITY WITH INSTALLATION KIT: Designed for RV air conditioners with capacities up to 13k–15k BTU. Supports setups for RV AC soft start systems and works with a 2200-watt generator. Suitable for running two air conditioners with a total amperage of less than 30 amps on a 30-amp power cord. This Micro Air soft start kit for AC is ideal for various RV setups. - QUIETER START-UPS: Experience quieter and smoother compressor start-ups with Micro Air Easy Start for RV air conditioners. This ac unit soft start kit significantly reduces startup noise, enhancing comfort in your RV environment. - COMPACT DESIGN: The EasyStart 399 features a compact design that allows for easier installation and better use of space. Its smaller size compared to other models makes it an efficient choice for RV AC unit soft start systems. - REDUCED STARTING CURRENT: This HVAC soft start kit for RV AC lowers the starting current of your RV air conditioner or refrigeration compressor. Compatible with inverter generators, it provides an effective solution for RV air conditioning setups and ensures a reliable soft start for RV aire acondicionado - EASY INSTALLATION & VERSATILE USE: This soft start for RV air conditioner includes detailed installation guides and video tutorials for straightforward setup. Versatile for use with RV camper air conditioner and heat pumps, enhancing fault detection and protection for your compressor. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DKQFTHGX | | Best Sellers Rank | #16,560 in Automotive ( See Top 100 in Automotive ) #69 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 66 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 Amps - **Mounting Type:** Surface Mount ## Images ![MICRO-AIR EasyStart Breeze 399 RV AC Soft Start Kit - Image 1](https://m.media-amazon.com/images/I/811CbL-dUTL.jpg) ![MICRO-AIR EasyStart Breeze 399 RV AC Soft Start Kit - Image 2](https://m.media-amazon.com/images/I/71e9c2Cdf8L.jpg) ![MICRO-AIR EasyStart Breeze 399 RV AC Soft Start Kit - Image 3](https://m.media-amazon.com/images/I/81ENIINbNpL.jpg) ![MICRO-AIR EasyStart Breeze 399 RV AC Soft Start Kit - Image 4](https://m.media-amazon.com/images/I/816b1YAPN+L.jpg) ![MICRO-AIR EasyStart Breeze 399 RV AC Soft Start Kit - Image 5](https://m.media-amazon.com/images/I/81AMXobz0JL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to FIY install, great support if any questions. *by G***. on January 12, 2026* Was easy to install on 12 year old Dometic AC units. Worked great on both units. Only one issue- compressor on one ac was drawing normal 12-13 amps before install and 17 amps after. Removing easy start unit didn't change amp draw, still high. Reinstalled the Easy-Start and amp draw remained high. Possible the compressor is about to fail. Fortunately it’s simple to remove the Easy-Start and reinstall on a new unit, but in the meantime that AC seems to be running well. Later followup - problem solved - the run capacitor on that AC unit had failed. Replcaed the capacitor and all is well !! running at 14 amps as expected. Should have checked the run capacitor as part of the process to install the Easy Start ! ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Super easy install *by A***Y on July 22, 2026* Super easy install!! They have a great video on YouTube. Keeps my generator from stalling out when the AC comes on now. ## 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.ni/products/673055654-micro-air-easystart-breeze-399-rv-ac-soft-start-kit](https://www.desertcart.ni/products/673055654-micro-air-easystart-breeze-399-rv-ac-soft-start-kit) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-08-04*