MrCool WMK-19 Smart HVAC Controller — Enhanced WiFi Kit | Works with Alexa & Google
Take total control of your MrCool ductless mini-split heat pump with the MrCool WMK-19 Smart HVAC Controller (Enhanced WiFi Kit). From anywhere in the world, adjust modes, set temperatures, and manage schedules right from your smartphone for a comfortable, energy-efficient home—whether you’re at work, traveling, or relaxing on the couch.
Seamlessly integrates with Alexa, Google Assistant, the SmartHVAC app, and the MrCool app for simple voice and mobile control. Perfect for DIYers and smart-home enthusiasts, WMK-19 adds powerful automation and insights to your MrCool system.
Key Features
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Global Control: Full mini-split access from anywhere with internet.
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Weekly Scheduling: Program temps by day/time for comfort & savings.
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Filter Maintenance Reminders: Stay on top of filter care for efficiency.
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Geo-Fencing: Auto-adjusts based on your proximity to save energy.
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Zone Control: Manage multiple indoor units from a single interface.
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Usage Statistics: Track consumption trends to optimize settings.
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Action Timeline: Review recent commands for smarter fine-tuning.
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Smart-Home Ready: Works with Alexa, Google Assistant, SmartHVAC app, and MrCool app.
Technical Specifications
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Model: WMK-19 (Smart HVAC Controller, Enhanced WiFi)
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Compatibility: MrCool ductless mini-split air conditioners & heat pumps*
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Apps: MrCool app & SmartHVAC app (iOS/Android)
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Voice Assistants: Amazon Alexa & Google Assistant
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Connectivity: Wi-Fi (2.4 GHz)
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Control Modes: Cool, Heat, Dry, Fan, Auto (model-dependent)
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Scheduling: 7-day / weekly program
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In the Box: WMK-19 controller, communication cable (if applicable), setup guide
*Check your indoor unit model for WMK-19 compatibility before purchase.
💡 Pro Tip: Most MrCool ductless mini-split air handlers already include the WMK-19 Smart Controller in the box. It’s a true plug-and-play WiFi adapter—just connect it to your indoor unit to enable app-based control through the MrCool or SmartHVAC app. No additional wiring or setup tools are required—simply plug it in and pair it to your network for instant smart-home integration.
Buy from MRCOOL DIY Direct — the USA’s trusted source for genuine MRCOOL parts and accessories. Enjoy nationwide delivery, fast shipping, and dedicated customer support for all your MRCOOL installation needs.
