MRCOOL DIY Mini Split - 42,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM436HPW02C00

MRCOOL DIY 42,000 BTU 4-Zone Mini Split System with 16 ft. Install Kit - Compact Multi-Room Configuration

Transform your centrally designed living environment with perfectly balanced multi-room climate control engineered for modern compact floor plans. The MRCOOL DIY 42,000 BTU 4-Zone system with 16-foot install kit delivers exceptional performance across four strategically positioned living spaces—ideal for centrally designed homes with efficient layouts where climate zones radiate from a central mechanical core. This intelligent quad-zone solution provides personalized comfort throughout efficiently designed spaces by establishing four independent climate zones with a mixed-capacity handler configuration specifically optimized for compact floor plans where rooms of varying sizes are positioned in close proximity to a central utility area.

This comprehensive package combines a high-efficiency 36K BTU condenser with three compact 9K BTU air handlers and one medium 12K BTU air handler, all connected through efficient 16-foot pre-charged line sets. The optimized configuration creates perfectly balanced comfort zones—providing precise conditioning for homes with centralized mechanical spaces and efficient room layouts where strategic handler placement maximizes comfort while minimizing installation complexity. The compact 16-foot reach accommodates efficient handler positioning requirements throughout centrally designed homes, while the mixed-capacity handlers deliver targeted climate control perfectly matched to each room's specific dimensions—creating personalized environments in bedrooms, home offices, and living areas arranged around a central utility core.

The optimized quad-zone configuration delivers exceptional room-by-room climate control while providing efficient installation for homes with centralized mechanical spaces and compact floor plans. The practical 16-foot line sets provide perfect connectivity for handlers positioned around a central utility area—ensuring consistent comfort across all four zones efficiently arranged within your space-conscious design. The 9K BTU handlers deliver perfect cooling and heating to standard rooms (180-375 sq ft) including bedrooms and home offices, while the 12K BTU handler provides enhanced comfort for a larger living area or primary bedroom (376-500 sq ft) based on its increased dimensions and functional requirements.

You'll immediately appreciate the efficient performance when managing comfort across multiple closely positioned living spaces with distinct requirements and varied dimensions. The compact 16-foot reach allows strategic handler placement radiating from a central mechanical area, creating independent comfort zones perfectly matched to each room's specific purpose and dimensions. The impressive 21.5 SEER2 efficiency rating delivers substantial energy savings compared to whole-house systems by conditioning only the rooms you're actively using, while the remarkable cold-weather performance maintains consistent heating down to -13°F—ensuring balanced comfort throughout your entire home regardless of seasonal temperature extremes and varying room usage patterns within your efficient floor plan.

Experience optimized installation perfectly suited for centrally designed homes with MRCOOL's innovative pre-charged quick connect technology. The efficient 16-foot line sets provide perfect connectivity for compact residential layouts—easily adapting to modern designs where handlers are positioned in multiple rooms arranged around a central utility space. The straightforward connection process means you can achieve professional-grade quad-zone comfort without specialized tools or contractor expertise, regardless of your home's compact layout or the arrangement of rooms requiring independent temperature control within a centralized floor plan.

The comprehensive installation package includes everything needed for a clean, efficient setup that works perfectly with centrally designed architecture. The compact air handlers mount easily on walls radiating from your central mechanical space, with capacities carefully matched to each room's specific dimensions and purpose. Your successful DIY installation delivers contractor-quality results across your efficient home design—providing significant cost savings compared to professional whole-house systems while creating personalized comfort zones that perfectly match each room's specific requirements without excessive line set lengths or complex routing through your compact floor plan.

Take command of your entire home's climate with intelligent controls perfectly suited for managing multiple closely positioned living spaces with distinct preferences and varied dimensions. The SmartHVAC app provides convenient temperature adjustment for each zone based on its specific occupancy schedule—allowing you to create ideal environments in bedrooms, home offices, and living areas that serve different functions throughout your day despite their close proximity within a compact design. Create customized schedules for each room that align with your household's actual lifestyle patterns, optimizing energy consumption while maintaining perfect comfort across multiple spaces with distinctly different occupancy schedules and varying room dimensions.

The versatile operation modes provide precise control tailored to each zone's specific function and dimensions. COOL mode delivers perfectly balanced cooling across multiple rooms with varied sizes and occupancy patterns, while HEAT mode provides personalized warmth for spaces with different heating requirements due to their specific dimensions and position within your compact floor plan. AUTO mode maintains consistent temperatures throughout varied living spaces despite their different functional requirements and size variations, and DRY mode effectively manages humidity during damp weather across multiple rooms with varied moisture management needs based on their specific dimensions and usage patterns.

Experience comprehensive multi-room comfort optimized for efficient modern living. The impressive 7-year compressor and 5-year parts warranty ensures lasting peace of mind, while the optimized 16-foot reach provides ideal connectivity for compact room-by-room temperature control radiating from a central mechanical space. Transform your efficiently designed home with perfectly personalized comfort that's matched to each room's specific requirements—delivering independent temperature control across multiple living spaces while maintaining the perfect balance between energy efficiency and whole-house comfort optimization. The exceptional -13°F heating capability ensures reliable performance even in extreme winter conditions, while the intelligent SmartHVAC connectivity provides unprecedented control over your complete living environment from anywhere in the world regardless of your home's compact, centralized design.

Condenser (36K BTU)

• Innovative Installation: Experience seamless installation with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, ensuring a hassle-free process without needing a technician.
• Corrosion Resistance: Shield your system from coastal elements with the robust Gold Fin® condenser coating.
• Energy Efficiency: Save on energy with an impressive 21.5 SEER2 and 8.5 HSPF-5 rating.
• Extreme Performance: Heat efficiently even when temperatures plunge to -13°F.
• Reliable Warranty: Enjoy peace of mind with a 7-year compressor warranty and a 5-year parts warranty.

Air Handler (9K BTU)

• Versatile Climate Control: Whether you're in the mood for COOL, HEAT, AUTO, DRY, or SLEEP, these Air Handlers ensure comfort year-round.
• Perfect Room Coverage: Optimized for spaces ranging from 180 to 375 square feet, perfect for smaller spaces and cozy corners.
• Smart Control Anywhere: Take command with SmartHVAC app compatibility, offering fingertip convenience from anywhere on the planet.
• Effortless Installation: The compact and lightweight design makes mounting quick and simple, minimizing installation efforts.
• Quick Connect System: With MRCOOL’s Pre-Charged Quick Connect Line Set, you can set up easily—no vacuuming or complex tools required!

Air Handler (12K BTU)

• Versatile Climate Control: Enjoy personalized comfort with COOL, HEAT, AUTO, DRY, or SLEEP modes to suit any season or preference.
• Perfect Room Coverage: Tailored for areas ranging from 376 to 500 square feet, ideal for medium-sized spaces.
• Smart Control Anywhere: Take advantage of SmartHVAC app compatibility, giving you complete control remotely.
• Effortless Installation: A compact and lightweight design allows for hassle-free mounting and setup.
• Quick Connect System: Thanks to the MRCOOL Pre-Charged Quick Connect Line Set, installation is incredibly simple—no professional vacuuming needed!

Line Set

• Optimized System Performance: The advanced copper line set connects the MRCOOL Condenser to MRCOOL Air Handlers, enhancing performance for your Multi-Zone system. One line set per indoor unit ensures seamless operation.
• Pre-Charged Convenience: Designed for simplicity, these line sets are pre-filled with R-410A refrigerant, making installation quick and hassle-free.
• DIY and Cost Savings: Skip the expensive technician fees with our user-friendly design. Install confidently and save money without compromising quality.
• Extended Flexibility: Need additional reach? Our coupler kit allows you to effortlessly connect two standard line sets, ensuring unlimited cooling and heating coverage.