Mini split AC with 4D air supply, WiFi enabled, for efficient cooling and heating in large rooms up to 450 sq.ft.

Mini split AC unit with outdoor compressor, WiFi enabled, 9100 BTU, for efficient cooling and heating in large rooms.

GreyVolt Series 9100 BTU mini split AC unit with dimensions, featuring WiFi control and 4-in-1 functionality for.

GreyVolt 9100 BTU mini split AC unit with indoor and outdoor components, WiFi enabled for smart home integration.

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GreyVolt 9100 BTU mini split AC with 4-in-1 design, offering cooling, heating, drying, and fan functions for large.

Mini split AC unit with 9100 BTU cooling and heating, WiFi enabled, for rooms up to 450 sq.ft, shown in a modern living.

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GreyVolt Series 9100 BTU 20.5 SEER2 115V WiFi Enabled Mini Split AC Compatible with Alexa Gray

Name: GreyVolt Series 9100 BTU 20.5 SEER2 115V WiFi Enabled Mini Split AC Compatible with Alexa Gray
Brand: Costway
SKU: FP10900US-HS+
Price: 529.99 USD
Availability: InStock
Rating: 4.25 (13 reviews)

4.17

4.1759 Reviews

$529.99Comp. Value: $539.99 1% Off

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Only $45! Elevate the performance of your outdoor AC unit with this mini split wall mounting bracket!

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Overview

The differences between greyvolt, blast pro, airtural and ecoguard mini split Key features of greyvolt mini split GreyVolt Series 9100 BTU 20.5 SEER2 115V WiFi Enabled Mini Split AC save up to 47% energy why choose costway mini split rather than other brand Join costway HVAC program

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9100 BTU 20.5 SEER2 115V WiFi Enabled Mini Split AC Compatible with Alexa Gray $529.99$539.99 Current ltem Add to Cart	Blast Pro Series 9000 BTU 20 SEER2 115V Wifi Enabled Mini Split Air Conditioner and Heater $489.99$529.99 Add to Cart	Blast Series 9000 BTU 19 SEER2 115V Ductless Mini Split Air Conditioner and Heater $513.99$529.99 Add to Cart	9100 BTU 20.5 SEER2 115V Mini Split Air Conditioner with Heat Pump $509.99$539.99 Add to Cart	Airtural Series 9100 BTU 20.5 SEER2 WiFi Enabled Mini Split AC 115V Compatible with Alexa $529.99$559.99 Add to Cart	EcoGuard Series 9000 BTU 19 SEER2 115V Mini Split Air Conditioner and Heater $569.99$599.99 Add to Cart
Coverage Area
450 sq. ft	400 sq. ft	450 sq. ft	450 sq. ft	450 sq. ft	400 sq. ft
SEER2
20.5	20	19	20	20.5	19
Operating Ambient Temperature
19℉-118.4℉	-4℉-122℉	19℉-118.4℉	5℉-118.4℉	14℉-122℉	-4℉-122℉
Indoor Noise Level
42 dB	28 dB	42 dB	23 dB	42 dB	28 dB
Dehumidifying Capacity
35.5 Pints/Day	63.4 Pints/Day	51 Pints/Day	50.6 Pints/Day	35.5 Pints/Day	55.8 Pints/Day
Refrigeration
R32	R32	R32	R32	R32	R454B
Energy Star Certified
X	X	X	X	X	X
WiFi
√	√	X	X	√	√
Warranty
8-Year	5-Year	8-Year	8-Year	8-Year	5-Year

Reviews
(59)
Q&A
(8)

4.17

59 Reviews

61%

14%

15%

Customer say

Most buyers praised the unit's quiet operation, effective cooling/heating, and energy efficiency, especially for spaces 500–1600 sq. ft. Professional installation was commonly recommended. Some noted initial refrigerant issues or installation complexity. WiFi control received mixed feedback. Overall, customers found it good value, reliable, and highly recommendable.

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Frequent Mentions

Lily
5
Great AC
Perfect for my homestay
Preview
Preview
Preview
Preview
Colton Bozarth
5
This thing is awesome!!
Installed in my 40 foot camper. Installation was a breeze and this thing puts out some serious air! It’s extremely quiet, you can’t even hear it run. Very impressed especially for the price. Highly recommend!!
Preview
Preview
Andy
5
Great
Delivered in a timely manner. Easy to install. Works as it should. 10 out of 10 would recommend
Preview
Preview
Larry
5
Mini Split
I bought this for my living room area because I have a dinosaur 4 ton heat pump that runs constantly. So far working great. WiFi program not so great.
Preview
Alicia
5
Air conditioner
I loved my other Costway mini split so much that I bought a second one. The first one I use in my living room and the second one is in my dining room. They work amazing and the cost is better than any other brand I have looked at. Ian planning on buying more for my bedrooms.

Q:
Does this come pre-charged and ready to cool or does it need to be charged by a technician initially?
A:
Yes, the unit comes pre-charged and is ready to cool.
Costway representative
Still Confused?
Q:
Does it come with Freon?
A:
Yes
Costway representative
Still Confused?
Q:
Turned on unit, air is cool but not cold. Why is this happening?
A:
If your unit is blowing cool air but not cold air, there are a few factors to consider: 1. **Temperature Setting**: Ensure that the temperature setting on the unit is lower than the ambient temperature. If the ambient temperature is very close to the set temperature, the unit may not produce cold air effectively. 2. **Cooling Mode**: Confirm that the unit is set to cooling mode. If it is not in the correct mode, it may not function as intended. 3. **Installation**: Check if the installation method is correct. The unit must be properly connected to the outside to absorb heat and convert it into cold air. 4. **Compressor Functionality**: Listen for any sounds from the compressor. If the compressor is not running, it may indicate a malfunction. 5. **Refrigerant Levels**: There could be a refrigerant leak, which would prevent the unit from cooling properly. It may be necessary to have a technician check the refrigerant levels. If these steps do not resolve the issue, it may be best to consult a professional technician for further assistance.
Costway representative
Still Confused?
Q:
None of your videos covered how the AC gets hooked up to the system. How does it get hooked up? Can it plug into a standard 110v power outlet? Or do we have to hardwire a dedicated 110 power line. Does it connect to the inside unit or the outside unit?
A:
The AC unit is designed to be plugged into a standard 110V power outlet. It does not require hardwiring to a dedicated power line. The power connection is typically made to the indoor unit, which is then connected to the outdoor unit as part of the overall system setup. If you have any further questions or need assistance with installation, feel free to reach out!
Costway representative
Still Confused?
Q:
So it's plugged into a regular outlet in the wall? So no need to run to the fuse box.
Q:
Does the indoor unit plug into an outlet and than you run a communication wire to condenser
A:
The indoor unit is not powered independently. It receives power from the outdoor unit, which is connected through a circuit breaker.
Costway representative
Still Confused?
Q:
outdoor temp limits
A:
For cooling mode, the outdoor temperature limit is 5 to 125.6℉; for heating mode, the outdoor temperature limit is 5 to 75.2℉.
Costway representative
Still Confused?
Q:
What color is the line sets?
A:
The line sets is black.
Costway representative
Still Confused?
Q:
What is the coldest outdoor operation temperature? On 9k btu heat pump
A:
The heat pump can operate in heating mode down to 19.4°F (-7°C) and in cooling mode down to 5°F (-15°C).
Costway representative
Still Confused?

$200

Color of Indoor Unit	Gray
Color of Outdoor Unit	White
Material	Metal, Aluminum, Copper, AS
Indoor Unit Dimensions	30" x 8" x 11.5"
Outdoor Unit Dimensions	28" x 11"x 21"
Voltage	115V/60Hz
Max. Input Power	1300W
Max. Input Current	11A
Cooling Capacity	9100 BTU
Heating Capacity	9500 BTU
Cooling Power	850W
Heating Power	770W
Coverage Area	450 sq. ft
Air Flow Volume	600 m³
Dehumidifying Capacity	35.5 Pints/Day
Temperature Setting Range	60℉~90℉
Operating Ambient Temperature	19℉-118.4℉
Refrigerant	R32
SEER2	20.5
HSPF2	9
Indoor Noise Level	23 dB
Outdoor Noise Level	52 dB
Net Weight of Indoor Unit	17.5 lbs
Net Weight of Outdoor Unit	49.5 lbs
Box Qty	2
Package Includes	1 x Indoor Unit, Outdoor Unit
1 x 13 ft Copper Connection Pipe - Liquid Pipe	1 x 13 ft Copper Connection Pipe - Air Pipe
1 x 15 ft Communication Wire, 6.5 ft Drain Hose	1 x Remote Control, Tape
1 x Wall Sleeve, Putty	1 x User Guide

GreyVolt Series 9100 BTU 20.5 SEER2 115V WiFi Enabled Mini Split AC Compatible with Alexa Gray

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Key Feature

About this item

Product Dimensions

Specifications

Assembly Information

Overview

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