MRCOOL DIYHH 12 Hyper Heat 12000 BTU Condenser 5th Gen DIY QuickConnect 230V

Overview

The MRCOOL DIYHH 12 HP C 230D25 O is a 5th generation 12000 BTU Hyper Heat DIY condenser designed for heating and cooling areas up to 500 square feet. It offers reliable heating performance down to minus 22 degrees Fahrenheit using inverter technology for quiet and consistent operation. This condenser uses eco-friendly R 454B refrigerant that improves thermal efficiency and reduces environmental impact. Installation is straightforward with the included 25 foot pre charged QuickConnect line set, which is factory sealed and vacuumed, requiring no gauges, pumps, nitrogen, or special licensing. When combined with a MRCOOL DIY wall mounted air handler or OuttaSight ceiling cassette indoor unit, the system supports smart controls through the MRCOOL SmartHVAC app, Amazon Alexa, and Google Assistant.

Important: This unit operates on 208/230 volts and cannot be used with 115 volt DIY air handlers.

Benefits

• 12000 BTU Hyper Heat condenser for spaces up to 500 square feet


• Effective heating down to minus 22 degrees Fahrenheit


• 5th generation inverter technology for smooth and quiet operation


• Uses R 454B low global warming potential refrigerant for better efficiency


• Includes 25 foot pre charged QuickConnect line set, factory sealed


• No vacuum pump, gauges, nitrogen, or EPA license needed for installation


• Compatible with DIY wall mount and OuttaSight ceiling cassette indoor units at 230 volts


• Supports smart control via MRCOOL SmartHVAC app, Alexa, and Google Assistant


• Gold Fin corrosion resistant coating suitable for inland and coastal installations

Features

• Hyper Heat operation to minus 22 degrees Fahrenheit


• Inverter driven rotary compressor for energy efficiency and low noise


• Uses next generation R 454B refrigerant


• Factory sealed QuickConnect line set with no field charging required


• DIY friendly installation using basic tools


• Gold Fin condenser coil for long term corrosion resistance


• Energy efficient performance for year round heating and cooling

Specifications

• BTU capacity: 12000 BTU


• Coverage area: Up to approximately 500 square feet


• Operating range: Heats down to minus 22 degrees Fahrenheit


• Compressor type: Inverter rotary


• Voltage: 208/230 volts


• Phase and frequency: Single phase, 60 Hertz


• Minimum circuit ampacity: 15 amps


• Maximum fuse or breaker: 15 amps double pole


• Refrigerant: R 454B


• Line set included: 25 foot QuickConnect pre charged line set


• Liquid line size: 1/4 inch


• Suction line size: 3/8 inch


• Unit dimensions: Width 31.69 inches, Height 21.81 inches, Depth 12.99 inches


• Unit weight: Approximately 72.31 pounds


• Smart controls supported with compatible indoor unit: MRCOOL SmartHVAC app, Amazon Alexa, Google Assistant