An installation kit is included with each product and easy to follow DIY installation instructions are available on Hutch Mountain's website.

Can I install it myself (DIY)?

Yes, many customers successfully DIY it in under an hour, though some recommend having an electrician if unfamiliar with HVAC wiring.

Can it be installed outside in the weather?

Yes, it is IP65 rated for outdoor use. It is strongly recommended to be installed inside the A/C service panel or sheltered area to further protect the unit.

Is the enclosure waterproof?

Yes, it is IP65 rated for outdoor use and is weather resistant to rain and snow (but not pressure washing).

What is the wire/whip length?

Approximately 4 feet, allowing mounting some distance from the AC unit.

Is it compatible with my AC unit/brand?

It works with ~99% of single-phase AC units up to 6 tons; customers recommend calling Micro-Air support to confirm.

Can it work with older AC units (15–25 years old)?

Generally yes, though customers recommend having a technician evaluate the compressor condition first.

Can it be used with 3-phase (240V) AC units?

No, the Easy Start is not currently compatible with 3-phase systems.

Is it compatible with generators and inverters?

Yes, this is one of its primary use cases, reducing startup current by up to 75%.

How much does it reduce startup (inrush) amps?

Customers report reductions from 60–184 amps down to 15–34 amps depending on unit size.

Will it make my AC quieter?

Yes, most customers report noticeably quieter startups and no more "bang" when the compressor kicks on.

Will it reduce light flickering?

Yes, many customers confirm lights stop dimming/flickering when the AC starts.

Have there been reports of components melting or failing?

A small number of failures have been reported, but customers and owners indicate no widespread issue; it is UL-certified.

Is it worth the $399 price?

Customer opinions are mixed — many call it "worth every penny," especially for generator use, while others find it expensive but effective long-term.

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MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons

MICRO-AIR EasyStart FLEX 398 - Bluetooth Soft Start Kit for Home Air Conditioner, RV & Commercial Use, Works with Generators, Reduces Power Surge, Efficient Start-Up - Up to 6 Tons

Product ID: 733409325

Details

Brand
MICRO-AIR
Capacity
6 tons
Product dimensions
22.9D x 10.2W
Special features
Portable
Start year
2039

⚡75% startup current reduction

📱Bluetooth app control

🔇35 dB ultra-quiet operation

E£ 91345

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Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Start Smart, Stay Cool — The Future of AC Power Management

COMPACT YET MIGHTY - 50% smaller enclosure fits tight spaces without compromising performance or durability.
WHISPER QUIET COMFORT - Operate at just 35 decibels—no more noisy startups disrupting your space.
POWER SURGE NOT HERE - Slash startup current by up to 75% for smooth, generator-friendly AC kicks.
BUILT TO PROTECT PROLONG - Intelligent fault detection and short-cycle delay safeguard your compressor for years of reliable cooling.
SMART CONTROL AT YOUR FINGERTIPS - Bluetooth-enabled app lets you monitor and manage your AC soft start with ease.

The MICRO-AIR EasyStart FLEX 398 is a cutting-edge Bluetooth soft start kit designed for residential and commercial AC units up to 6 tons. It reduces startup current by up to 75%, ensuring compatibility with generators and unstable power sources while minimizing mechanical stress and noise. Featuring intelligent protection systems and a compact design, it extends compressor life and fits easily into tight spaces, making it the ultimate upgrade for efficient, quiet, and reliable air conditioning startup.

Specifications

ASIN	B0DJDJ87LR
Additional Features	Portable
Air Conditioner Application	Residential & Commercial
BEE Star Rating	5 Star
Best Sellers Rank	#117,157 in Automotive ( See Top 100 in Automotive ) #163 in RV Heating, Ventilation & Air Conditioning
Brand Name	MICRO-AIR
Capacity	6 tons
Compressor Type	reciprocating
Control Method	App
Controller Type	Bluetooth Control
Customer Reviews	4.4 4.4 out of 5 stars (230)
Efficiency	High
Form Factor	Portable
Installation Type	DIY
Inverter Type	No Inverter
Is Outdoor Unit Required	No
Is Product Cordless	No
Item Dimensions D x W x H	22.9D x 10.2W x 7.6H centimeters
Manufacturer	MICRO-AIR
Model Name	MicroAir Flex 398
Model Number	398
Noise	35 Decibels
Operating Mode	Cooling
Power Source	Corded Electric
Room Type	Multi-purpose
Start Year	2039
UPC	850049469241
Unit Count	1 Count
Voltage	230 Volts
Wattage	21093 watts
Window Opening Maximum Width	4 Inches
Window Opening Minimum Height	16 Inches
Window Opening Minimum Width	24 Inches

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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E£ 91345

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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