기술 동향

요약 UK building-industry press report quoting Mitsubishi Electric's product manager describing the MSZ-RZ R290 as 'a future-proof solution that meets upcoming F-Gas regulations and sustainability goals,' reiterating the same R290 wall-split launch covered at ISH 2025.

메커니즘 Wall-mounted air-inverter heat pump on R290 natural refrigerant (GWP 0.02); 3D i-see sensor occupancy detection; Plasma Quad filtration; Wi-Fi/MELCloud control; early leak-detection sensors.

효과 A+++ efficiency rating for heating and cooling; 19 dBA minimum noise; 247 mm depth.

요약 Launch coverage of the MSZ-RZ R290 premium-plus wall-mounted split, framed as a future-proofing move ahead of tightening F-Gas rules, combining a natural ultra-low-GWP refrigerant with Mitsubishi's existing smart-sensing and filtration feature set.

메커니즘 Premium wall-mounted air-inverter heat pump on R290 (GWP ~0.02) refrigerant; 3D i-see sensor for occupancy-based airflow/temperature optimisation; integrated Plasma Quad filtration; early refrigerant leak-detection sensors; MELCloud Wi-Fi app control.

효과 A+++ heating/cooling energy rating; noise as low as 19 dBA; 247 mm deep indoor unit; Plasma Quad filter claimed to remove 99.8% of SARS-CoV-2 particles.

요약 Trade press coverage of Mitsubishi Electric's UK M Series expansion with the R290-based MSZ-RZ wall-mounted split unit, offered in 2.5 kW and 3.5 kW sizes, positioned as a low-GWP, F-Gas-regulation-ready residential/small-commercial product with smart occupancy sensing and Wi-Fi/MELCloud control.

메커니즘 Wall-mounted inverter heat pump using R290 refrigerant; 3D i-see occupancy sensor adjusts airflow/temperature to cut energy use when room is unoccupied; 'Circulator' auto air-distribution mode eliminates cold spots; Plasma Quad filtration for particulate/allergen capture; built-in leak-detection sensors.

효과 A+++ energy rating (heating and cooling); noise down to 19 dBA; 247 mm unit depth.

요약 Mitsubishi Electric's own UK 'Hub' article introducing the MSZ-RZ R290 as a compact, super-efficient residential wall-mounted heat pump/AC using the natural low-GWP refrigerant R290, aimed at homeowners seeking a lower-carbon-footprint alternative to conventional F-gas units.

메커니즘 Premium wall-mounted inverter heat pump on R290 refrigerant; 3D i-see occupancy sensing; Plasma Quad air filtration; built-in leak-detection sensors; MELCloud Wi-Fi remote control/scheduling/energy monitoring.

효과 A+++ cooling and heating energy ratings; superior COP/SEER vs. conventional refrigerant units (per manufacturer); 19 dBA minimum noise; 247 mm depth.

요약 At ISH 2025 (Frankfurt), Mitsubishi Electric unveiled the MSZ-RZ/MUZ-RZ series, described as a pioneering new development using the low-GWP natural refrigerant R290 in a residential wall-mounted split air conditioner/heat pump. Initial nominal outputs of 2.5, 3.5 and 5 kW were shown, with added leak-detection and odorant safety features to address R290's A3 flammability class.

메커니즘 Wall-mounted split-system inverter heat pump running on natural refrigerant R290 (propane); leak-detection sensors plus an odorant added to the (naturally odourless) refrigerant oil for safety warning; inverter compressor control enables reliable heat delivery down to -30°C outdoor temperature.

효과 A+++ energy rating for heating and cooling; heat supply reliable down to -30°C ambient; noise as low as 19 dBA; 247 mm slim indoor unit depth.

요약 Official Mitsubishi Electric UK product page for the MSZ-RZ/MUZ-RZ R290 wall-mounted split range, offered in 25, 35 and 50 size classes, positioning the line as compliant with tightening F-Gas rules via a natural, near-zero-GWP refrigerant.

메커니즘 R290 natural-refrigerant wall-mounted split inverter heat pump; 3D i-see sensor; Plasma-Quad-Plus filter; leak-detection sensors; can be installed in rooms as small as 10 m² for the 25/35 sizes.

효과 Ultra-low GWP of 0.02 (vs. ~2,088 for R410A); A+++ heating/cooling efficiency; 19 dBA minimum noise.