Micro-Air Easy Start Breeze RV Air Conditioner Soft Start

Make starting your RV air conditioner easier on your generator, inverter, electrical system, and compressor with the Micro-Air EasyStart Breeze RV AC Soft Start.

The EasyStart Breeze uses adaptive learning technology to optimize compressor startup and can reduce RV air conditioner starting current by up to 75%. That lower startup demand can make it easier to operate an RV air conditioner with a portable inverter generator, inverter system, or other limited-power source.

Designed specifically for RV air conditioners, the compact EasyStart Breeze also helps reduce the familiar compressor startup thump while providing intelligent protection against conditions such as brownouts, short cycling, stalls, and overcurrent.

Micro-Air Part Number: ASY-399-X20-BL

Start Your RV Air Conditioner With Less Startup Surge

An RV air conditioner may draw a reasonable amount of power once the compressor is running, but getting that compressor started is another story. Compressor startup can create a large, momentary demand for electrical power that can overload a smaller generator or put additional stress on the RV's electrical system.

The Micro-Air EasyStart Breeze is designed to reduce that startup demand.

Instead of simply hitting the air conditioner compressor with full starting power, the EasyStart Breeze learns the characteristics of the compressor and controls the startup process. Micro-Air states that the EasyStart Breeze can reduce starting current by up to 75%.

For RVers who camp with a generator, inverter, solar/battery system, or other limited electrical source, that can make a big difference.

A Great Upgrade for RV Generator Use

One of the most popular reasons RV owners install a soft start is to make their rooftop air conditioner easier to operate from a portable generator.

A smaller inverter generator may have enough continuous output to keep an RV air conditioner running but struggle with the large surge required when the compressor starts.

By reducing compressor startup current, the EasyStart Breeze can help make RV air conditioner operation more practical when shore power isn't available.

Actual generator performance will depend on the air conditioner, generator capacity, elevation, temperature, other electrical loads, and overall condition of the RV electrical system.

Reduce the Air Conditioner Startup Thump

If you have ever been sleeping in an RV when the air conditioner compressor kicks on, you probably know the sound.THUMP.

The sudden compressor start can create noise and vibration throughout the RV.

Because the EasyStart Breeze provides a smoother compressor startup, it can help reduce the noise and vibration associated with that abrupt startup. That can be especially noticeable at night when the RV is otherwise quiet.

Adaptive Learning Technology

The EasyStart Breeze isn't simply a replacement starting capacitor or traditional hard-start device.

It uses Micro-Air's adaptive learning technology to learn the characteristics of the air conditioner compressor and optimize the starting process.

During its initial learning cycles, EasyStart gathers information about the compressor and adjusts its operation to provide an efficient, controlled startup.

This makes it a true electronic soft start designed specifically for compressor motors.

Helps Protect Your RV Air Conditioner Compressor

EasyStart Breeze does more than reduce starting current.

Its electronics continuously monitor the air conditioner and provide protection against several potentially damaging operating conditions.

Protection and monitoring features include:

• Brownout and low-voltage protection
• Overcurrent detection
• Compressor stall detection
• Short-cycle protection
• Power interruption protection
• Startup fault monitoring
• Intelligent compressor restart delay

These features help protect the compressor from electrical conditions that could otherwise cause excessive wear or damage.

Note: The EasyStart Breeze is not a replacement for an RV surge protector or electrical management system.

Works With Most RV Air Conditioners

The EasyStart Breeze is designed for use with a wide range of RV air conditioning systems, including:

• RV rooftop air conditioners
• RV basement air conditioners
• RV heat pumps
• Single-phase RV air conditioning compressors
• Generator-powered RV air conditioning systems
• Inverter-powered RV air conditioning systems

This makes it an excellent upgrade whether your goal is easier generator starting, quieter compressor operation, or simply reducing the electrical stress associated with compressor startup.

Compact, Weather-Resistant Design

Micro-Air designed the EasyStart Breeze specifically with RV installations in mind.

Its compact enclosure is approximately 40% smaller than Micro-Air's previous 364 model and includes an integrated mounting flange that makes finding a secure installation location easier.

The weather-resistant IP65 enclosure is designed to handle the environment found around RV rooftop air conditioning equipment.

A 40-inch wiring harness also provides flexibility when choosing a mounting location.

Made in the USA

The Micro-Air EasyStart Breeze is made in the USA and is UL Listed.

Micro-Air has decades of experience developing electronic controls and soft-start technology for RV, marine, and HVAC applications.

Key Features

• Reduces RV AC compressor startup current by up to 75%
• Adaptive compressor learning and optimization
• Helps RV air conditioners start from limited power sources
• Ideal for portable and inverter generator applications
• Can help reduce compressor startup noise and vibration
• Helps reduce stress on the air conditioner compressor
• Brownout and power interruption protection
• Overcurrent and compressor stall detection
• Intelligent short-cycle protection
• Compact design for RV rooftop installations
• Approximately 40% smaller enclosure than the previous EasyStart 364
• Integrated mounting flange
• 40-inch wiring harness
• IP65 weather-resistant enclosure
• Installation kit included
• Compatible with RV rooftop and basement air conditioners and heat pumps
• UL Listed
• Made in the USA

Why Add a Soft Start to Your RV Air Conditioner?

A soft start can be a worthwhile upgrade even if you normally camp with full shore power.

Reducing the compressor's startup surge can provide several advantages:

Easier generator operation
Lower startup current can make it easier for a properly sized portable generator to start the RV air conditioner.

Better inverter compatibility
Reducing the initial compressor surge can help when operating an RV AC from a properly designed inverter and battery system.

Quieter compressor starts
The compressor comes on more smoothly, reducing the abrupt thump commonly heard when an RV AC starts.

Less electrical stress
A controlled startup reduces the severe current spike normally associated with compressor startup.

Compressor protection
Built-in monitoring helps protect against brownouts, stalls, overcurrent, short cycling, and other potentially damaging conditions.

Generator Use – Important Information

Installing an EasyStart Breeze does not reduce the amount of power required to keep the air conditioner running.

Its primary job is to reduce the large electrical surge required when the compressor starts.

Your generator or inverter must still have sufficient continuous output to operate the air conditioner once it is running.

Generator performance can also be affected by:

• Air conditioner size
• Ambient temperature
• Elevation
• Generator condition
• Fuel type
• Eco mode operation
• Converter/battery charging load
• Refrigerator operation
• Water heater operation
• Other appliances operating at the same time

For best results, manage other high-current RV appliances when operating an air conditioner from a limited power source.

EasyStart Breeze vs. a Hard-Start Capacitor

A hard-start capacitor and a soft start are not the same thing.

A hard-start device is intended to provide additional starting assistance to the compressor.

The Micro-Air EasyStart Breeze takes a different approach. It electronically controls the compressor startup and gradually brings the motor up to operating speed while reducing the initial inrush current.

For RV owners trying to reduce generator startup load, an actual electronic soft start is generally the appropriate solution.

Specifications

Manufacturer: Micro-Air
Product: EasyStart Breeze RV AC Soft Start
Part Number: ASY-399-X20-BL
Application: RV air conditioners and heat pumps
Input Application: Single-phase RV air conditioning systems
Startup Current Reduction: Up to 75%
Enclosure Rating: IP65
Wiring Harness: 40 inches
Mounting: Integrated mounting flange
Installation Kit: Included
Country of Manufacture: USA
Certification: UL Listed

Installation Notes

Installation requires accessing the electrical components of the RV air conditioner and connecting the EasyStart Breeze to the compressor circuit.

Always disconnect 120-volt shore power, generator power, inverter power, and other applicable electrical sources before servicing an RV air conditioner.

Air conditioner capacitors can retain dangerous electrical energy even after power has been disconnected.

Installation should only be performed by someone comfortable working safely with RV 120-volt air conditioning systems and electrical components. If you're unsure about the installation, have the EasyStart installed by a qualified RV technician.

Always follow the current Micro-Air installation instructions for your specific air conditioner.

Frequently Asked Questions

Will the EasyStart Breeze let me run my RV air conditioner from a smaller generator?

It may. EasyStart substantially reduces the compressor's startup current, which is often the reason a smaller generator struggles to start an RV air conditioner. However, the generator must still provide enough continuous power to keep the air conditioner running.

Generator size, air conditioner model, outside temperature, elevation, and other RV electrical loads all affect performance.

Does the EasyStart Breeze reduce the running amperage of my air conditioner?

The primary purpose of the EasyStart Breeze is to reduce compressor startup current. It should not be viewed as a device that substantially reduces the air conditioner's normal operating power.

Will EasyStart work with a 13,500 BTU RV air conditioner?

The EasyStart Breeze is designed to work with a wide range of RV rooftop air conditioners, including common RV AC sizes. Always verify compatibility with your particular air conditioner before installation.

Will it work with a 15,000 BTU RV air conditioner?

The EasyStart Breeze is designed for common RV rooftop air conditioners, including many 15,000 BTU units. Generator and inverter capability must still be evaluated based on the running electrical requirements of the AC.

Is EasyStart the same as a hard-start capacitor?

No. EasyStart is an electronic soft-start system that actively controls compressor startup. A hard-start capacitor uses a different method and does not provide the same controlled startup process.

Does EasyStart replace an RV surge protector?

No. EasyStart provides several compressor protection features, but it is not a replacement for an RV surge protector or electrical management system (EMS).

Can EasyStart help reduce air conditioner startup noise?

Yes. The controlled compressor startup can reduce the sudden thump and vibration often heard when an RV air conditioner compressor starts.

Can I install it myself?

Many experienced RV DIYers can install an EasyStart, but installation requires working inside the air conditioner's electrical compartment. Anyone who isn't comfortable working around 120-volt electrical equipment and capacitors should have the unit professionally installed.

Free Micro-Air Double Down 2-Year Extended Warranty

 Extra Protection for Your RV Air Conditioner

 Micro-Air backs the EasyStart Breeze with more than its standard 2-year product warranty.

 Install a qualifying EasyStart Breeze on an RV rooftop air conditioner less than six years old, register it with Micro-Air within 30 days of purchase, and you can qualify for Micro-Air's FREE Double Down 2-Year Extended Warranty on the air conditioner compressor motor.

 There is no additional charge for the Double Down coverage.

 How to Register 

1. Purchase your Micro-Air EasyStart Breeze.

2. Install it on a qualifying RV rooftop air conditioner.

3. Record the air conditioner's serial number during installation.

4. Complete the Micro-Air Double Down Warranty Registration Form.

5. Submit your registration to Micro-Air within 30 days of purchasing the EasyStart Breeze. 

[REGISTER YOUR DOUBLE DOWN WARRANTY] 

The EasyStart Breeze also carries Micro-Air's standard 2-year limited product warranty. 

Double Down coverage is provided by Micro-Air and is subject to Micro-Air's eligibility requirements, exclusions, registration requirements, and warranty terms. Labor is not included. See Micro-Air's current Double Down Extended Warranty terms for complete details.