Model: RSJ-15/190RDN3
Midea Hot Water Heat Pump 180 Ltr
The Midea Hot Water Heat Pump 180 Ltr (Model: RSJ-15/190RDN3) is an energy-efficient air-source heat pump water heater designed to provide a reliable supply of hot water for homes or commercial spaces while consuming significantly less electricity than conventional electric water heaters.
Product Details
Midea Hot Water Heat Pump 180 Ltr RSJ-15/190RDN3
The Midea RSJ-15/190RDN3 Hot Water Heat Pump uses air-source heat pump technology to extract heat from ambient air and transfer it into water for heating, making it an eco-friendly and cost-effective alternative to traditional electric or gas water heaters. By leveraging heat in the air rather than generating it directly with resistance elements, this unit can deliver up to three times the efficiency of conventional heaters, saving energy and lowering electricity bills.
With a large 180 liter capacity, this heat pump is suitable for households, apartments, guesthouses, kitchens, and similar installations that require a steady supply of hot water. The unit incorporates features such as auto defrost, timer settings, power memory function, and self-diagnosis, enhancing both usability and performance. Designed for easy installation and low maintenance, the RSJ-15/190RDN3 delivers comfortable hot water reliably over time, while reducing environmental impact.
Technical Specification – Midea Hot Water Heat Pump 180 Ltr (RSJ-15/190RDN3)
Specification | Details |
|---|---|
Model | RSJ-15/190RDN3 |
Product Type | Hot Water Heat Pump (Air-Source) |
Water Tank Capacity | ~180 liters (approximate based on model designation) |
Heat Pump Output / Heating Capacity | ~1.5 kW (typical for RSJ-15 series) |
Refrigerant Type | R134a (air-source heat pump refrigerant) |
Power Supply | 220–240 V; 1 Phase; 50 Hz (typical) |
Heat Pump Input Power | ~0.43 kW (typical from similar series) |
Max. Input Current | ~2.3 A (typical installation data) |
Coefficient of Performance (COP) | ~3.5 (est.) – efficient heat pump operation |
Operating Temperature Range | ~-20 °C to 43 °C (approx.) |
Output Water Temp. Range | ~38 °C to 70 °C (adjustable) |
Functions / Features | Auto-defrost, Timer, Power memory, Self-diagnosis |
Installation Style | Floor-standing outdoor unit (typical) |
Noise Level | Moderate operation (not specified exactly) |
Best For | Homes, apartments, guesthouses, kitchens |
Key Features & Benefits
Energy-Efficient Heat Pump Operation – Uses heat from the air rather than direct electric elements to heat water, reducing electricity usage by up to ~65 % compared to conventional electric water heaters.
Large Capacity – ~180 liters of hot water storage provides sufficient supply for family or commercial needs.
Smart Controls – Features like auto-defrost, timer, and self-diagnosis enhance performance and ease of use.
Eco-Friendly Refrigerant – Uses R134a, which is common in heat pumps, balancing performance and environmental considerations.
Low Operating Cost – Higher efficiency than traditional electric systems, leading to lower utility bills.
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