Meet the MRCOOL DIY 5th Gen E Star 115V, a 12,000 BTU ductless mini split heat pump designed to deliver dependable year‑round comfort without the hassle of ductwork. With a striking 23.5 SEER rating, this system blends strong cooling and efficient heating with smart energy use, making it a smart upgrade for spaces where a traditional central system isn’t practical.
Ideal for single‑zone applications up to about 500 square feet, it’s a ideal fit for living rooms, bedrooms, home offices, or compact lofts. At a quiet 43 dB, the indoor unit keeps conversations and movie nights uninterrupted while still giving you powerful climate control when you need it.
Control that fits today’s connected home. This unit is Bluetooth compatible and WiFi capable, letting you adjust temperature, mode, and scheduling from a smartphone or paired smart device. A user‑friendly remote control is included for quick tweaks from anywhere in the room. Set cooling or heating schedules, monitor performance, and fine‑tune comfort to match your daily routine with ease.
Reliability you can trust. The MRCOOL DIY 5th Gen E Star is AHRI Certified and UL/CSA/ETL Listed, with Energy Star certification for verified energy efficiency and safety. This is a true ductless mini split heat pump that delivers consistent performance without a bulky duct system.
Key strengths that set it apart
- 5th Gen E Star platform delivers improved efficiency and quieter operation compared to earlier generations
- Single‑zone design with 12,000 BTU cooling and heating capacity for targeted comfort
- Seasonal Energy Efficiency Ratio (SEER) of 23.5 for lower energy bills and better long‑term performance
- Wall‑mounted air handler with a compact footprint: 11.69 in high, 31.57 in wide, 7.44 in deep
- Outdoor condenser dimensions: 21.85 in high, 30.12 in wide, 11.93 in deep
- Quiet operation and versatile placement options to suit a variety of rooms
- Bluetooth and WiFi connectivity plus remote control for flexible, on‑the‑go management
- Rated for wall installation in typical living spaces, combining sleek design with powerful performance
If you’re upgrading a space that needs reliable year‑round climate control without ducting, the MRCOOL DIY 5th Gen E Star 115V 12K BTU system offers a compelling blend of performance, efficiency, and smart features. It’s an ideal choice for modern homes, apartments, and offices where precise temperature control and energy‑savvy operation matter most.
