Shop Mr. Cool DIY Smart Controller

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$75.81
Remote Control For Mrcool Ductless Split Systems 4th Gen Models | 17317000A63435
Ingrams Water & Air
$75.81
Remote Control For Mrcool Ductless Split Systems 4th Gen Models | 17317000A63435
Ingrams Water & Air
$114.00
Mrcool Mini Stat IR Wifi Thermostat For Ductless Mini Split | MST05
Ingrams Water & Air
1
$114.00
Mrcool Mini Stat IR Wifi Thermostat For Ductless Mini Split | MST05
Ingrams Water & Air
$173.11
Control Board For Mrcool Central Air Handler Universal Series MDUI18024036 | 100002067711
Ingrams Water & Air
$173.11
Control Board For Mrcool Central Air Handler Universal Series MDUI18024036 | 100002067711
Ingrams Water & Air
$396.28
Control Board For Mrcool Central Heat Pump Condenser Universal Series MDUCO18048060 | 100002066513
Ingrams Water & Air
$396.28
Control Board For Mrcool Central Heat Pump Condenser Universal Series MDUCO18048060 | 100002066513
Ingrams Water & Air
$146.51
Control Board For Mrcool Central Air Handler 14 SEER Prodirect Series | 803332590035
Ingrams Water & Air
$146.51
Control Board For Mrcool Central Air Handler 14 SEER Prodirect Series | 803332590035
Ingrams Water & Air
$56.93
Remote Controller For Mrcool DIY Ductless Ceiling Mounted Air Handler - 5th Gen 6K | 17317000A71116
Ingrams Water & Air
$56.93
Remote Controller For Mrcool DIY Ductless Ceiling Mounted Air Handler - 5th Gen 6K | 17317000A71116
Ingrams Water & Air
$310.08
Control Board For Mrcool Ductless Heat Pump Condenser DIY/CENTRAL/MVP 24K | 17222000037115
Ingrams Water & Air
$310.08
Control Board For Mrcool Ductless Heat Pump Condenser DIY/CENTRAL/MVP 24K | 17222000037115
Ingrams Water & Air
$433.75
Control Board For Mrcool Heat Pump Condenser Universal Series MDUO18024036 | 100002065509
Ingrams Water & Air
$433.75
Control Board For Mrcool Heat Pump Condenser Universal Series MDUO18024036 | 100002065509
Ingrams Water & Air
$168.08
Control Board For Mrcool Central Air Handler Universal Series MDUI18048060E | 100002070100
Ingrams Water & Air
$168.08
Control Board For Mrcool Central Air Handler Universal Series MDUI18048060E | 100002070100
Ingrams Water & Air
$211.57
Control Board For Mrcool Ductless Heat Pump Condenser EZPRO-09-HP-C-11516 | 17222000039288
Ingrams Water & Air
$211.57
Control Board For Mrcool Ductless Heat Pump Condenser EZPRO-09-HP-C-11516 | 17222000039288
Ingrams Water & Air
$209.64
Control Board For Mrcool Ductless Heat Pump Condenser DIY-12-HP-C-115C25 | 17222000039290
Ingrams Water & Air
$209.64
Control Board For Mrcool Ductless Heat Pump Condenser DIY-12-HP-C-115C25 | 17222000039290
Ingrams Water & Air
$74.26
Remote Controller For Mrcool Ductless Air Handler | 17317000A63330
Ingrams Water & Air
$74.26
Remote Controller For Mrcool Ductless Air Handler | 17317000A63330
Ingrams Water & Air
$68.00
Mrcool Mini Stat IR Thermostat For Ductless Mini Split - 2nd Gen | MTSK02
Ingrams Water & Air
51
$68.00
Mrcool Mini Stat IR Thermostat For Ductless Mini Split - 2nd Gen | MTSK02
Ingrams Water & Air
$117.00
4 Heat / 2 Cool Programmable Mrcool Wifi Thermostat - Black | MST06
Ingrams Water & Air
$117.00
4 Heat / 2 Cool Programmable Mrcool Wifi Thermostat - Black | MST06
Ingrams Water & Air
$74.67
Remote Controller For Mrcool Ductless Ceiling Cassette Air Handler | 17317000A65070
Ingrams Water & Air
$74.67
Remote Controller For Mrcool Ductless Ceiling Cassette Air Handler | 17317000A65070
Ingrams Water & Air
$294.95
Control Board For Mrcool Ductless Heat Pump Condenser DIY-24-HP-C-230B | 17222000031069
Ingrams Water & Air
1
$294.95
Control Board For Mrcool Ductless Heat Pump Condenser DIY-24-HP-C-230B | 17222000031069
Ingrams Water & Air
$226.23
Control Board For Mrcool Ductless Heat Pump Condenser A-12-HP-C-230B | 17222000035614
Ingrams Water & Air
$226.23
Control Board For Mrcool Ductless Heat Pump Condenser A-12-HP-C-230B | 17222000035614
Ingrams Water & Air
$931.00
18K BTU Mrcool DIY Ductless Wall Mounted Air Handler - 5th Generation 240V | DIY-18-HP-WMAH-230D25-O
Ingrams Water & Air
6
$931.00
18K BTU Mrcool DIY Ductless Wall Mounted Air Handler - 5th Generation 240V | DIY-18-HP-WMAH-230D25-O
Ingrams Water & Air
$99.00
4 Heat / 2 Cool Programmable Mrcool Wifi Thermostat | MST04
Ingrams Water & Air
$99.00
4 Heat / 2 Cool Programmable Mrcool Wifi Thermostat | MST04
Ingrams Water & Air
$67.33
Remote Controller For Mrcool Ductless Wall Mounted Air Handler | 17317000A17410
Ingrams Water & Air
2
$67.33
Remote Controller For Mrcool Ductless Wall Mounted Air Handler | 17317000A17410
Ingrams Water & Air
$128.66
Control Board For Mrcool Ductless Wall Mounted Air Handler A-09-HP-WMAH-115C | 17222000037275
Ingrams Water & Air
$128.66
Control Board For Mrcool Ductless Wall Mounted Air Handler A-09-HP-WMAH-115C | 17222000037275
Ingrams Water & Air
$457.00
6K BTU Mrcool DIY Ductless Wall Mounted Air Handler - 5th Generation 240V | DIY-06-HP-WMAH-230D25-O
Ingrams Water & Air
$457.00
6K BTU Mrcool DIY Ductless Wall Mounted Air Handler - 5th Generation 240V | DIY-06-HP-WMAH-230D25-O
Ingrams Water & Air
$115.28
Control Board For Mrcool Ductless Wall Mounted Air Handler EZPRO-24-HP-WMAH-230 | 17222000035983
Ingrams Water & Air
$115.28
Control Board For Mrcool Ductless Wall Mounted Air Handler EZPRO-24-HP-WMAH-230 | 17222000035983
Ingrams Water & Air
$207.01
Outdoor Main Control Board Subassembly For Mrcool Advantage 5th Gen 24K | 17122000063176
Ingrams Water & Air
$207.01
Outdoor Main Control Board Subassembly For Mrcool Advantage 5th Gen 24K | 17122000063176
Ingrams Water & Air
$502.00
35ft - 6K, 9K, 12K Mrcool DIY Ductless Mini Split Line Set W/ Control Wire - R454B | DIY35-1438C-O
Ingrams Water & Air
1
$502.00
35ft - 6K, 9K, 12K Mrcool DIY Ductless Mini Split Line Set W/ Control Wire - R454B | DIY35-1438C-O
Ingrams Water & Air
$374.00
Coolbot Walk-In Cooler Controller | DIY Indoor Cooler | Fermentation Locker | Keg Storage | Wine Cellar
MoreWine
$374.00
Coolbot Walk-In Cooler Controller | DIY Indoor Cooler | Fermentation Locker | Keg Storage | Wine Cellar
MoreWine
$144.99
Mrcool Smart Wifi Thermostat For Mini Split, Programmable Wall
eBay
Free shipping
$144.99
Mrcool Smart Wifi Thermostat For Mini Split, Programmable Wall
eBay
$50.00
MRCOOL WMK-19 Enhanced Smart Controller - Wifi Module, 17310900A02602 | Supplyhouse.Com
SupplyHouse.com
52
$50.00
MRCOOL WMK-19 Enhanced Smart Controller - Wifi Module, 17310900A02602 | Supplyhouse.Com
SupplyHouse.com
$75.14
$89.99
MRCOOL Mini-Stat Thermostat Infrared Remote Controller MTSK02
eFireplaceStore
51
16% off
$75.14
$89.99
MRCOOL Mini-Stat Thermostat Infrared Remote Controller MTSK02
eFireplaceStore
$114.28
$139.99
MRCOOL 24V Smart Wi-Fi Mini Stat For Mini Split Systems MST05
eFireplaceStore
1
18% off
$114.28
$139.99
MRCOOL 24V Smart Wi-Fi Mini Stat For Mini Split Systems MST05
eFireplaceStore
$35.00
$50.00
MRCOOL® Remote Control For MRCOOL DIY Ductless Systems - 5th Generation
Premium Home Source
30% off
$35.00
$50.00
MRCOOL® Remote Control For MRCOOL DIY Ductless Systems - 5th Generation
Premium Home Source
$135.00
NEW Mrcool Smart Hvac Mini-Stat For Ductless Mini-Splits & USB Wifi Controller. MRCOOL. White. Ductless Mini Split Systems. Mini-Stat.
eBay
Free shipping
$135.00
NEW Mrcool Smart Hvac Mini-Stat For Ductless Mini-Splits & USB Wifi Controller. MRCOOL. White. Ductless Mini Split Systems. Mini-Stat.
eBay
$114.00
$139.99
MRCOOL Smart Wi-Fi Mini-Stat (Compatible With MRCOOL Mini-Split And Central HVAC Systems), MST05
Premium Home Source
1
18% off
$114.00
$139.99
MRCOOL Smart Wi-Fi Mini-Stat (Compatible With MRCOOL Mini-Split And Central HVAC Systems), MST05
Premium Home Source
$134.00
Mrcool MST05 Smart Wi-Fi Thermostat For Mini Split Systems Remote Control
eBay
Free shipping
$134.00
Mrcool MST05 Smart Wi-Fi Thermostat For Mini Split Systems Remote Control
eBay
$59.00
New Remote Control For MRCOOL DIY Single - Multi Zone- Advantage Wall Mount Head
eBay
Free shipping
$59.00
New Remote Control For MRCOOL DIY Single - Multi Zone- Advantage Wall Mount Head
eBay
$69.99
MRCOOL Mini-Stat Thermostat 4.5 in. W X 4 in. H White
Ace Hardware
51
Free shipping
$69.99
MRCOOL Mini-Stat Thermostat 4.5 in. W X 4 in. H White
Ace Hardware
The MRCOOL Smart Controller allows your MRCOOL Ductless Mini Split to integrate easily into your smart home. Here's a video about how to install the app "SmartHVAC" to work with your MRCOOL Ductless Mini Split through your smart phone. | MRCOOL
2:01
The MRCOOL Smart Controller allows your MRCOOL Ductless Mi…
345 viewsFeb 4, 2019
FacebookMRCOOL
The MRCOOL Ductless Mini Split system is already the perfect solution to heating and cooling your home, and now we’ve made it even easier with the new MRCOOL Smart Controller. The MRCOOL Smart Controller allows you to control the complete operation of your MRCOOL ductless air conditioner or heat pump from anywhere in the world with only your smartphone. It is also compatible with Amazon Alexa and Google Assistant Here's how to install it. | MRCOOL
1:27
The MRCOOL Ductless Mini Split system is already the perfect solut…
1.1K viewsJan 28, 2019
FacebookMRCOOL
Got your eye on the DIY®? Our MRCOOL® DIY® Ductless Mini-Split has impressed even the most advanced DIYers, so let it impress you too! Get your own MRCOOL® DIY® Ductless Mini-Split today at https://mrcooldiy.com/! | MRCOOL
0:42
Got your eye on the DIY®? Our MRCOOL® DIY® Ductless Mini-Spl…
43.9K viewsMar 30, 2023
FacebookMRCOOL
The MRCOOL DIY Ductless Mini Split is capable of connecting to your home wifi network. This videos shows you how to set up the wifi to control the unit with your smartphone or tablet. | MRCOOL
2:06
The MRCOOL DIY Ductless Mini Split is capable of connecting to y…
1.3K viewsJan 10, 2018
FacebookMRCOOL
The remote that comes with your MR COOL DIY Ductless Mini Split helps control the indoor unit for your exact needs. This videos goes into depth about the features included with your MRCOOL unit. | MRCOOL
3:18
The remote that comes with your MR COOL DIY Ductless Mini Split …
3.7K viewsJan 10, 2018
FacebookMRCOOL
Installation of any MRCOOL HVAC product must comply with all applicable codes and regulations. The service of a certified and trained electrical technician may be required for the installation process. With the MRCOOL DIY Multi-zone, you can heat and cool up to four spaces in your home or workplace, all with one condenser. And, as the name suggests, you can do it yourself! First you will need to know what size unit you need for each room you plan to heat and cool. The DIY Multizone can have 9,00
3:39
Installation of any MRCOOL HVAC product must comply with all appli…
8M viewsJun 24, 2020
FacebookMRCOOL
10 Min. ReCharge MrCool DIY
8:05
10 Min. ReCharge MrCool DIY
152.4K viewsApr 1, 2020
YouTubeBrian E. Niskala
21:33
DIY Mr. Cool Air Conditioner INSTALLATION
55.8K viewsJun 6, 2020
YouTubeDoRite Fabrication
12:33
MR COOL DIY MINI SPLIT Install
52.3K viewsAug 17, 2019
YouTubeThe Good of the Land
1:01
Introducing the MrCool Universal Wifi Thermostat
8.5K viewsJul 17, 2020
YouTubeMRCOOL
18:30
Mr. Cool DIY Multi-zone install Part 1
19.3K viewsAug 8, 2020
YouTubeComfort in Discomfort
37:55
Installing a Complete MR COOL UNIVERSAL Custom Ducted Split …
136.9K viewsOct 31, 2020
YouTubeGuildbrook Farm
1:48
How to Change a MRCOOL Condenser Control Board
49.4K viewsJun 27, 2019
YouTubeMRCOOL
19:14
Mr. Cool Universal Whole Home Air Conditioner Install // Home Repair
42.3K viewsAug 26, 2021
YouTubeMyers Woodshop (Ben Myers)
1:29
Unboxing and Installing the MrCool Mini Stat
9.1K viewsAug 31, 2021
YouTubeMRCOOL
0:16
Mr Cool DIY (Wiring Diagram Video)
20.4K viewsJun 23, 2021
YouTubeFather & Son Handy Skills
18:49
How To Install MRCOOL DIY 12K BTU Ductless Mini-Split Heat Pump
148.8K viewsOct 10, 2018
YouTubeHVAC Mechanic
55:37
How-To: MRCOOL DIY Mini Split Installation (Step by step) / Garag…
717.3K viewsJun 29, 2020
YouTubeHow-To Motorcycle Repair
2:03
How to Install a MRCOOL LineGuard Line-Set Cover Kit
150.7K viewsFeb 22, 2018
YouTubeMRCOOL
22:08
Installing a DIY AC & Heating Unit | Mr Cool DIY 24K
40.3K viewsSep 16, 2019
YouTubeMaker Experiment
2:48
How to Set Up the MrCool SmartHVAC App (2021 Update)
33.4K viewsAug 27, 2021
YouTubeMRCOOL
24:56
How To Install Mr. Cool DIY Mini Split // Dream Shop Series - Episo…
7.4K viewsJul 10, 2021
YouTubeMyers Woodshop (Ben Myers)
14:26
MRCOOL performance test and cost to run - 18k DIY mini split
63.1K viewsJul 6, 2020
YouTubeHow-To Motorcycle Repair
9:16
How to install Mr Cool Universal Heat Pump: air conditioning and h…
52.1K viewsOct 10, 2020
YouTubeHouseBarons
16:39
Troubleshoot DIY Mini Split Not Cooling - Replace MRCOOL 18k M…
227.8K viewsAug 19, 2017
YouTubePahjo Designs
11:39
Mr Cool Heat Pump First Winter Review and Detailed Electrical Co…
84K viewsApr 14, 2021
YouTubeAround the Homestead with Sue & Ryan
1:29
How to Set Up Your MrCool Universal Wifi Thermostat
15.1K viewsOct 29, 2020
YouTubeMRCOOL
32:22
MRCOOL Universal Heat Pump DIY Install
70.7K viewsApr 7, 2021
YouTubeGuerrero Lopez
6:17
MRCOOL DIY® Installation Guide
135.9K viewsApr 8, 2025
YouTubeMRCOOL
18:42
MrCool DIY Mini Split Install
105.3K viewsDec 12, 2021
YouTubeHomestead Engineering
See more videos
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Shop Mr. Cool DIY Smart Controller

Sponsored
About our ads
$75.81
Remote Control For Mrcool Ductless Split Systems 4th Gen Models | 17317000A63435
Ingrams Water & Air
$75.81
Remote Control For Mrcool Ductless Split Systems 4th Gen Models | 17317000A63435
Ingrams Water & Air
$114.00
Mrcool Mini Stat IR Wifi Thermostat For Ductless Mini Split | MST05
Ingrams Water & Air
1
$114.00
Mrcool Mini Stat IR Wifi Thermostat For Ductless Mini Split | MST05
Ingrams Water & Air
$173.11
Control Board For Mrcool Central Air Handler Universal Series MDUI18024036 | 100002067711
Ingrams Water & Air
$173.11
Control Board For Mrcool Central Air Handler Universal Series MDUI18024036 | 100002067711
Ingrams Water & Air
$396.28
Control Board For Mrcool Central Heat Pump Condenser Universal Series MDUCO18048060 | 100002066513
Ingrams Water & Air
$396.28
Control Board For Mrcool Central Heat Pump Condenser Universal Series MDUCO18048060 | 100002066513
Ingrams Water & Air
$146.51
Control Board For Mrcool Central Air Handler 14 SEER Prodirect Series | 803332590035
Ingrams Water & Air
$146.51
Control Board For Mrcool Central Air Handler 14 SEER Prodirect Series | 803332590035
Ingrams Water & Air
$56.93
Remote Controller For Mrcool DIY Ductless Ceiling Mounted Air Handler - 5th Gen 6K | 17317000A71116
Ingrams Water & Air
$56.93
Remote Controller For Mrcool DIY Ductless Ceiling Mounted Air Handler - 5th Gen 6K | 17317000A71116
Ingrams Water & Air
$310.08
Control Board For Mrcool Ductless Heat Pump Condenser DIY/CENTRAL/MVP 24K | 17222000037115
Ingrams Water & Air
$310.08
Control Board For Mrcool Ductless Heat Pump Condenser DIY/CENTRAL/MVP 24K | 17222000037115
Ingrams Water & Air
$433.75
Control Board For Mrcool Heat Pump Condenser Universal Series MDUO18024036 | 100002065509
Ingrams Water & Air
$433.75
Control Board For Mrcool Heat Pump Condenser Universal Series MDUO18024036 | 100002065509
Ingrams Water & Air
$168.08
Control Board For Mrcool Central Air Handler Universal Series MDUI18048060E | 100002070100
Ingrams Water & Air
$168.08
Control Board For Mrcool Central Air Handler Universal Series MDUI18048060E | 100002070100
Ingrams Water & Air
$211.57
Control Board For Mrcool Ductless Heat Pump Condenser EZPRO-09-HP-C-11516 | 17222000039288
Ingrams Water & Air
$211.57
Control Board For Mrcool Ductless Heat Pump Condenser EZPRO-09-HP-C-11516 | 17222000039288
Ingrams Water & Air
$209.64
Control Board For Mrcool Ductless Heat Pump Condenser DIY-12-HP-C-115C25 | 17222000039290
Ingrams Water & Air
$209.64
Control Board For Mrcool Ductless Heat Pump Condenser DIY-12-HP-C-115C25 | 17222000039290
Ingrams Water & Air
$74.26
Remote Controller For Mrcool Ductless Air Handler | 17317000A63330
Ingrams Water & Air
$74.26
Remote Controller For Mrcool Ductless Air Handler | 17317000A63330
Ingrams Water & Air
$68.00
Mrcool Mini Stat IR Thermostat For Ductless Mini Split - 2nd Gen | MTSK02
Ingrams Water & Air
51
$68.00
Mrcool Mini Stat IR Thermostat For Ductless Mini Split - 2nd Gen | MTSK02
Ingrams Water & Air
$117.00
4 Heat / 2 Cool Programmable Mrcool Wifi Thermostat - Black | MST06
Ingrams Water & Air
$117.00
4 Heat / 2 Cool Programmable Mrcool Wifi Thermostat - Black | MST06
Ingrams Water & Air
$74.67
Remote Controller For Mrcool Ductless Ceiling Cassette Air Handler | 17317000A65070
Ingrams Water & Air
$74.67
Remote Controller For Mrcool Ductless Ceiling Cassette Air Handler | 17317000A65070
Ingrams Water & Air
$294.95
Control Board For Mrcool Ductless Heat Pump Condenser DIY-24-HP-C-230B | 17222000031069
Ingrams Water & Air
1
$294.95
Control Board For Mrcool Ductless Heat Pump Condenser DIY-24-HP-C-230B | 17222000031069
Ingrams Water & Air
$226.23
Control Board For Mrcool Ductless Heat Pump Condenser A-12-HP-C-230B | 17222000035614
Ingrams Water & Air
$226.23
Control Board For Mrcool Ductless Heat Pump Condenser A-12-HP-C-230B | 17222000035614
Ingrams Water & Air
$931.00
18K BTU Mrcool DIY Ductless Wall Mounted Air Handler - 5th Generation 240V | DIY-18-HP-WMAH-230D25-O
Ingrams Water & Air
6
$931.00
18K BTU Mrcool DIY Ductless Wall Mounted Air Handler - 5th Generation 240V | DIY-18-HP-WMAH-230D25-O
Ingrams Water & Air