MRCOOL 5th Gen DIY Mini Split - 42,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM348HPC00C00
SKU DIYM348HPC00C00
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$9,800.00
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Description
MRCOOL DIY Mini Split - 42,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit (DIYM348HPC00C00)
Imagine transforming your space into a perfectly climate-controlled environment, tailored to your exact needs—without the hassle and high costs of traditional HVAC installation. The MRCOOL DIY Mini Split system makes this vision a reality. Designed for savvy business owners, contractors, and HVAC professionals who demand efficiency, reliability, and flexibility, this 42,000 BTU 3-zone ceiling cassette system delivers powerful heating and cooling across multiple rooms with a sleek, unobtrusive design.
At the heart of this system is the robust 48,000 BTU condenser, engineered for exceptional performance and durability. Its Gold Fin® coating guards against corrosion, ensuring your investment stands strong through all seasons. With an impressive 20.5 SEER2 energy efficiency rating and 8.5 HSPF-5 heating performance, you’ll save on energy bills while maintaining consistent comfort—even when outdoor temperatures drop to a chilly 5°F. Plus, the 7-year compressor warranty and 5-year parts coverage provide peace of mind that your system is built to last.
The three ceiling cassette air handlers are designed to fit seamlessly between standard 16-inch ceiling joists, offering a clean, professional look that won’t disrupt your space. Two sizes are included: two 12,000 BTU units ideal for rooms between 376 and 500 square feet, and one 18,000 BTU unit that efficiently covers larger areas up to 750 square feet. Whether you’re outfitting offices, retail spaces, or multi-room residential units, this system adapts to your layout, delivering quiet, even airflow with versatile modes like cooling, heating, dehumidify, and fan-only.
Installation is where the MRCOOL DIY Mini Split truly shines. The patented Pre-Charged Quick Connect Line Sets come pre-filled with refrigerant, eliminating the need for costly vacuum pumps or licensed technicians. This means you can confidently install the system yourself or with your team, saving time and labor costs while maintaining professional-grade results. The SmartHVAC app puts control at your fingertips, allowing you or your clients to adjust settings remotely for ultimate convenience.
With this system, you’re not just buying HVAC equipment—you’re investing in a streamlined, scalable solution that empowers you to deliver comfort with speed, precision, and style. Picture your customers enjoying consistent temperatures, whisper-quiet operation, and the freedom of zone-specific control. The MRCOOL DIY Mini Split is the smart choice for business owners and contractors who want to elevate their projects, boost customer satisfaction, and maximize their bottom line.
Key Benefits:
- Powerful 42,000 BTU multi-zone cooling and heating for flexible space management
- Durable Gold Fin® coated condenser built for all-weather performance
- Energy-efficient operation with 20.5 SEER2 and 8.5 HSPF-5 ratings
- Sleek ceiling cassette air handlers fit easily between standard joists
- Easy DIY installation with pre-charged quick connect line sets
- SmartHVAC app for remote control and convenience
- Comprehensive warranty for long-term peace of mind
This system is perfect for contractors and business owners looking to provide efficient, customizable climate solutions without the headaches of traditional HVAC installation. Take control, save time, and deliver comfort your customers will appreciate.
Condenser (48K BTU)
- Streamlined Installation: Take control with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, making installation a breeze without the need for professional assistance.
- Resilient Protection: Stay safeguarded against wear with the Gold Fin® condenser coating.
- Unmatched Efficiency: Enjoy remarkable energy savings with a 20.5 SEER2 and 8.5 HSPF-5 rating.
- Winter-Ready: Generate warmth reliably, even when outdoor temperatures reach as low as 5°F.
- Comprehensive Warranty: Benefit from a 7-year compressor warranty and a 5-year parts warranty.
Air Handler (12K BTU)
- Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 12k BTU Ceiling Cassette fits easily between 16” ceiling joists for a modern, low-profile look.
- Multi-Zone Compatibility: Operates smoothly with the DIY 4th gen MZ system to support multi-zone configurations and remove the need for ductwork.
- Ideal Coverage Area: Designed to efficiently heat or cool spaces between 376 and 500 square feet.
- Remote Control Access: Gain full control of your unit with the SmartHVAC app, providing convenience from virtually anywhere.
- Effortless Installation: Installation is a breeze with MRCOOL’s Pre-Charged Quick Connect Line Set, allowing a fast and simple setup process.
Air Handler (18K BTU)
- Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 18k BTU Ceiling Cassette fits neatly within 16” ceiling joists for a clean and unobtrusive appearance.
- Multi-Zone Compatibility: Built to work with the DIY 4th gen MZ system for multi-zone functionality and ductless operation.
- Ideal Coverage Area: Capable of managing heating and cooling needs in spaces of 501 to 750 square feet with ease.
- Remote Control Access: Take full command using the SmartHVAC app, ensuring convenience whether at home or away.
- Effortless Installation: With MRCOOL’s Pre-Charged Quick Connect Line Set, setting up the unit is fast and hassle-free—no professional tools required.
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.
ELECTRICAL REQUIREMENTS
| Model | DIY-MULTI5-48HP230C |
|---|---|
| Type | 48K BTU Condenser |
| BTU | 48,000 BTU |
| Power Supply | 208-230V/60 Hz/1ph |
| Minimum Circuit (Disconnect) | 40.0 A |
| Maximum Fuse (Breaker) | 60.0 A |
SPECIFICATIONS & DIMENSIONS
| Condenser | |
|---|---|
| Product Dimensions | 37.48"W x 16.34"D x 52.48"H |
| Cooling Capacity | 48,000 BTU |
| Heating Capacity | 48,000 BTU |
| Zone Capacity | 5 |
| Cool Mode - Outdoor Operating Temperature Range | 5F ~ 122F |
| Heat Mode - Outdoor Operating Temperature Range | 5F ~ 75.2F |
| SEER | 20.5 |
| EER | 11 |
| Voltage | Requires a minimum of 208V-230V/60HZ/40-60A (please check your home meets this electrical requirement prior to purchase) |
| Registered Warranty | 7 Years Replacement on Compressor, 5 Years Parts |
| Air Handler 12K BTU | |
| Product Dimensions | 50.31"W x 13.19"D x 8.98"H |
| Mount Type | Ceiling Cassette |
| Cooling Capacity | 12,000 BTU |
| Heating Capacity | 12,000 BTU |
| Registered Warranty | 5 Years Parts |
| Modes | Auto - Auto selects from Cool, Heat or Fan-OnlyDry - dehumidifyCoolHeatFan OnlyQuietSleep |
| Air Handler 18K BTU | |
| Product Dimensions | 50.31"W x 13.19"D x 8.98"H |
| Mount Type | Ceiling Cassette |
| Cooling Capacity | 17,000 BTU |
| Heating Capacity | 19,000 BTU |
| Registered Warranty | 5 Years Parts |
| Modes | Auto - Auto selects from Cool, Heat or Fan-OnlyDry - dehumidifyCoolHeatFan OnlyQuietSleep |
| Line Set | |
| Length | 16 Feet |
| Liquid Line Size | 1/4" |
| Suction Line Size | 1/2" |
INSTALLATION & GUIDES
Installation Manual
Product Brochure
Performance Specifications
Warranty
Energy Guide
AHRI Certificate
Shipping and Return
For Shipping & return information visit here
COVERAGE AREA
- Description
- Key Benefits:
- Shipping and Return
- COVERAGE AREA
Description
MRCOOL DIY Mini Split - 42,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit (DIYM348HPC00C00)
Imagine transforming your space into a perfectly climate-controlled environment, tailored to your exact needs—without the hassle and high costs of traditional HVAC installation. The MRCOOL DIY Mini Split system makes this vision a reality. Designed for savvy business owners, contractors, and HVAC professionals who demand efficiency, reliability, and flexibility, this 42,000 BTU 3-zone ceiling cassette system delivers powerful heating and cooling across multiple rooms with a sleek, unobtrusive design.
At the heart of this system is the robust 48,000 BTU condenser, engineered for exceptional performance and durability. Its Gold Fin® coating guards against corrosion, ensuring your investment stands strong through all seasons. With an impressive 20.5 SEER2 energy efficiency rating and 8.5 HSPF-5 heating performance, you’ll save on energy bills while maintaining consistent comfort—even when outdoor temperatures drop to a chilly 5°F. Plus, the 7-year compressor warranty and 5-year parts coverage provide peace of mind that your system is built to last.
The three ceiling cassette air handlers are designed to fit seamlessly between standard 16-inch ceiling joists, offering a clean, professional look that won’t disrupt your space. Two sizes are included: two 12,000 BTU units ideal for rooms between 376 and 500 square feet, and one 18,000 BTU unit that efficiently covers larger areas up to 750 square feet. Whether you’re outfitting offices, retail spaces, or multi-room residential units, this system adapts to your layout, delivering quiet, even airflow with versatile modes like cooling, heating, dehumidify, and fan-only.
Installation is where the MRCOOL DIY Mini Split truly shines. The patented Pre-Charged Quick Connect Line Sets come pre-filled with refrigerant, eliminating the need for costly vacuum pumps or licensed technicians. This means you can confidently install the system yourself or with your team, saving time and labor costs while maintaining professional-grade results. The SmartHVAC app puts control at your fingertips, allowing you or your clients to adjust settings remotely for ultimate convenience.
With this system, you’re not just buying HVAC equipment—you’re investing in a streamlined, scalable solution that empowers you to deliver comfort with speed, precision, and style. Picture your customers enjoying consistent temperatures, whisper-quiet operation, and the freedom of zone-specific control. The MRCOOL DIY Mini Split is the smart choice for business owners and contractors who want to elevate their projects, boost customer satisfaction, and maximize their bottom line.
Key Benefits:
- Powerful 42,000 BTU multi-zone cooling and heating for flexible space management
- Durable Gold Fin® coated condenser built for all-weather performance
- Energy-efficient operation with 20.5 SEER2 and 8.5 HSPF-5 ratings
- Sleek ceiling cassette air handlers fit easily between standard joists
- Easy DIY installation with pre-charged quick connect line sets
- SmartHVAC app for remote control and convenience
- Comprehensive warranty for long-term peace of mind
This system is perfect for contractors and business owners looking to provide efficient, customizable climate solutions without the headaches of traditional HVAC installation. Take control, save time, and deliver comfort your customers will appreciate.
Condenser (48K BTU)
- Streamlined Installation: Take control with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, making installation a breeze without the need for professional assistance.
- Resilient Protection: Stay safeguarded against wear with the Gold Fin® condenser coating.
- Unmatched Efficiency: Enjoy remarkable energy savings with a 20.5 SEER2 and 8.5 HSPF-5 rating.
- Winter-Ready: Generate warmth reliably, even when outdoor temperatures reach as low as 5°F.
- Comprehensive Warranty: Benefit from a 7-year compressor warranty and a 5-year parts warranty.
Air Handler (12K BTU)
- Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 12k BTU Ceiling Cassette fits easily between 16” ceiling joists for a modern, low-profile look.
- Multi-Zone Compatibility: Operates smoothly with the DIY 4th gen MZ system to support multi-zone configurations and remove the need for ductwork.
- Ideal Coverage Area: Designed to efficiently heat or cool spaces between 376 and 500 square feet.
- Remote Control Access: Gain full control of your unit with the SmartHVAC app, providing convenience from virtually anywhere.
- Effortless Installation: Installation is a breeze with MRCOOL’s Pre-Charged Quick Connect Line Set, allowing a fast and simple setup process.
Air Handler (18K BTU)
- Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 18k BTU Ceiling Cassette fits neatly within 16” ceiling joists for a clean and unobtrusive appearance.
- Multi-Zone Compatibility: Built to work with the DIY 4th gen MZ system for multi-zone functionality and ductless operation.
- Ideal Coverage Area: Capable of managing heating and cooling needs in spaces of 501 to 750 square feet with ease.
- Remote Control Access: Take full command using the SmartHVAC app, ensuring convenience whether at home or away.
- Effortless Installation: With MRCOOL’s Pre-Charged Quick Connect Line Set, setting up the unit is fast and hassle-free—no professional tools required.
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.
ELECTRICAL REQUIREMENTS
| Model | DIY-MULTI5-48HP230C |
|---|---|
| Type | 48K BTU Condenser |
| BTU | 48,000 BTU |
| Power Supply | 208-230V/60 Hz/1ph |
| Minimum Circuit (Disconnect) | 40.0 A |
| Maximum Fuse (Breaker) | 60.0 A |
SPECIFICATIONS & DIMENSIONS
| Condenser | |
|---|---|
| Product Dimensions | 37.48"W x 16.34"D x 52.48"H |
| Cooling Capacity | 48,000 BTU |
| Heating Capacity | 48,000 BTU |
| Zone Capacity | 5 |
| Cool Mode - Outdoor Operating Temperature Range | 5F ~ 122F |
| Heat Mode - Outdoor Operating Temperature Range | 5F ~ 75.2F |
| SEER | 20.5 |
| EER | 11 |
| Voltage | Requires a minimum of 208V-230V/60HZ/40-60A (please check your home meets this electrical requirement prior to purchase) |
| Registered Warranty | 7 Years Replacement on Compressor, 5 Years Parts |
| Air Handler 12K BTU | |
| Product Dimensions | 50.31"W x 13.19"D x 8.98"H |
| Mount Type | Ceiling Cassette |
| Cooling Capacity | 12,000 BTU |
| Heating Capacity | 12,000 BTU |
| Registered Warranty | 5 Years Parts |
| Modes | Auto - Auto selects from Cool, Heat or Fan-OnlyDry - dehumidifyCoolHeatFan OnlyQuietSleep |
| Air Handler 18K BTU | |
| Product Dimensions | 50.31"W x 13.19"D x 8.98"H |
| Mount Type | Ceiling Cassette |
| Cooling Capacity | 17,000 BTU |
| Heating Capacity | 19,000 BTU |
| Registered Warranty | 5 Years Parts |
| Modes | Auto - Auto selects from Cool, Heat or Fan-OnlyDry - dehumidifyCoolHeatFan OnlyQuietSleep |
| Line Set | |
| Length | 16 Feet |
| Liquid Line Size | 1/4" |
| Suction Line Size | 1/2" |
INSTALLATION & GUIDES
Installation Manual
Product Brochure
Performance Specifications
Warranty
Energy Guide
AHRI Certificate
Shipping and Return
For Shipping & return information visit here
COVERAGE AREA
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