High Wall Heat Pump Systems
The new Q Series range of Rinnai Inverter Split System heat pumps are a true testament to our passion for state of the art technology and design innovation. Created by a dedicated team of engineers, this new generation in Split System technology offers a level of inhome climate control that fits our increasingly wireless lifestyle.
Sleek design and in-built WiFi technology ensure that you can maintain a comfortable temperature in your home… from almost anywhere or before you even arrive home.
With the use of R32 refrigerant the Q Series achieves greater energy efficiency ratings, demonstrating our ongoing quest for sustainable solutions. The stylish range is available in 5 sizes to suit virtually any room or household.

- Design
A sleek, compact, modern profile, across the range, allows seamless integration into any home. - Quiet Operation
The unit is designed to keep noise levels to a minimum without affecting performance, thanks to a cleverly designed air tunnel optimised to deliver better air distribution. - 3D Airflow
Air blades can be controlled to swing both horizontally and vertically, allowing for
balanced room temperature and comfort. - Multiple Fan Speeds
The unit has the ability to run on turbo mode to rapidly reach set temperatures within a shorter period of time, as well as the option of a ‘quiet’ mode once the room has reached set temperature. - Sleep Mode
Designed to control the temperature overnight to ensure high quality, comfortable sleep. Traditional sleep mode temperature control is one way; however our intelligent sleep mode system operates on two-way temperature control that modulates up and down to mimic outside ambient temperatures. - Timer
A delay ON or OFF timer allowing you to select a period of time (from 30 minutes to 24 hours) and the unit will turn either on or off depending on its current status. - Programmable Timer
7-day programmable timer can be operated via an iOS or Android Wi-Fi App for added functionality and control. - Fresh Function
To keep the indoor unit free of excess moisture (particularly through summers with high relative humidity), the fresh function will run a 3-minute cleaning cycle every time the unit is turned off. This can help extend the life of the unit whilst ensuring optimum performance and hygiene. - Self-Cleaning Function
The Clean function is an end of season cleaning process to dry the inside unit if it is not going to be used for extended periods of time. This function takes the hassle out of needing to clean the unit and also ensures it is free from mould, bacteria and dust. - R32 Refrigerant
The Q Series uses the more ozone friendly refrigerant R32, which has lower global warming potential than traditional refrigerants. Its refrigeration potential also provides higher energy efficiency while using lower refrigerant volumes.
Complete control
Take complete control of your Heat Pump even when you are not at home. The intuitive Android or Apple App will act like a normal remote control allowing you to set the perfect condition. Great for setting a desired temperature to arrive home to or even ensuring your pet’s are comfortable when you are away.
RINNAI – System Model No. | HSNRQ25B | HSNRQ35B | HSNRQ50B | HSNRQ70B | HSNRQ80B | ||
Nominal Capacity | kW | 2.5 | 3.5 | 5.0 | 7.0 | 8.0 | |
Power Supply to Outdoor Unit | V-ph-Hz | 220~240 – 1 – 50 | |||||
Recommended Circuit Beaker | A | 16 | 16 | 16 | 20 | 25 | |
Connectivity | – | Wi-Fi Enabled | |||||
Demand Response Enabling Device | – | DRED Enabled | |||||
Cooling | Rated Capacity | kW | 2.5 | 3.4 | 5.2 | 7.0 | 8.0 |
Capacity Range | – | 0.8 ~ 3.3 | 0.8 ~ 4.2 | 0.85 ~ 6.4 | 0.95 ~ 7.8 | 1.30 ~ 8.50 | |
Rated Power Input | W | 525 | 740 | 1200 | 1865 | 2400 | |
Rated Current | A | 2.3 (0.9 ~ 6.0) | 3.3 (0.9 ~ 6.5) | 5.2 (1.5 ~ 8.1) | 8.1 (1.5 ~ 11.5) | 11.0 (3.1 ~ 18.0) | |
AEER | W/W | 4.805 | 4.841 | 4.432 | 3.801 | 3.310 | |
Star Rating | – | 5.0 | 5.0 | 4.0 | 3.0 | 2.0 | |
Heating | Rated Capacity | kW | 2.5 | 3.5 | 5.2 | 7.0 | 8.4 |
Capacity Range | – | 0.8 ~ 3.4 | 0.8 ~ 4.2 | 0.9 ~ 6.5 | 0.85 ~ 8.0 | 2.6 ~ 8.8 | |
Rated Power Input | W | 525 | 740 | 1210 | 1850 | 2550 | |
Rated Current | A | 2.3 (0.7 ~ 5.2) | 3.3 (0.9 ~ 6.0) | 5.3 (1.4 ~ 8.0) | 8.0 (1.5 ~ 11.5) | 11.0 (2.6 ~ 17.0) | |
AEER | W/W | 4.905 | 4.864 | 4.422 | 3.868 | 3.270 | |
Star Rating | – | 5.0 | 5.0 | 4.0 | 3.0 | 2.0 | |
Maximum Input Power (Cooling / Heating) | W | 1340/1340 | 1460/1460 | 2000/2000 | 2500/2500 | 3000/3000 | |
Maximum Input Current (Cooling / Heating) | A | 6.0/6.0 | 6.5/6.5 | 9.0/9.0 | 11.5/11.5 | 18.0/18.0 | |
Suitable Area Coverage (up to 2.6m insulated ceiling) | m² | 13 ~ 22 | 18 ~ 30 | 27 ~ 45 | 37 ~ 61 | 42 ~ 70 |