

Product Description
The GS25 Standard High Wall Heat Pump offers real value and sets a new benchmark in super energy efficient heating and cooling. Next-generation EcoCore Technology is designed to use less power than ever before, and because they are very quiet, they are ideal where it matters most – in living rooms and bedrooms!
Cooling
Capacity
2.5 kW
Heating
Capacity
3.1 kW
- Description
- Additional information
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Description

Next Generation R32 Inverter Technology
Superior energy efficiency is achieved by incorporating a large, high-density heat exchanger, an advanced high-efficiency fan motor and a next-generation inverter compressor.
Blue Fin Outdoor Coil Protection
Slows the corrosion process on the heat exchanger caused by salt and sulphur, making it ideal for coastal and high sulphur areas.
Filtration for Cleaner Air
Traps dust and allergens. The optional Anti-Allergy Enzyme Filter effectively breaks down harmful microbes like bacteria and mould.
Econo Cool
Maximises energy efficient cooling by automatically switching to Swing Mode to create a refreshing cooling breeze effect.
Vertical Swing Vane Airflow
Adjust airflow direction up, down, or set to Swing Mode to ensure every corner of the room stays comfortable.
12 Hour Programmable Controller
Simplified control with an easy-to-read display and large buttons, focusing on the functions that matter most.

Optional Deluxe PAR Weekly Controller
Program up to four time and temperature settings for each day of the week to maximise energy efficiency.

Optional Wi-Fi Control Upgrade
Pre-heat or cool your room from anywhere using your smartphone. Arrive home to total comfort every time.
Optional Plasma Quad Connect
Advanced air filtration module that cleans and minimises dust and allergens for better indoor air quality.
Additional information
| Controller Type | Advanced Wi-Fi Control, Wireless Controller |
|---|
MSZ-GS25VFD-A1 // GS25 Standard High Wall Heat Pump System
| • | Function: Cooling/Heating | • | Type: Single Split, Inverter |
| Rated | |||
| • | Capacity – Cooling: 2.5 kW | • | Capacity – Heating: 3.1 kW |
| • | Capacity – Cooling (min. – max.): 1.1 – 3.0 kW | • | Capacity – Heating (min. – max.): 1.3 – 3.8 kW |
| • | Power Input – Cooling: 0.59 kW | • | Power Input – Heating: 0.78 kW |
| • | Current – Cooling [In+Outdoor] (Rated): 2.80 A | • | Current – Heating [In+Outdoor] (Rated): 3.70 A |
| Energy Rating Residential | |||
| • | ZERL – Cooling (Cold/Mixed/Hot): 2.5 / 2.5 / 3.0 | • | ZERL – Heating (Cold/Mixed/Hot): 2.0 / 2.5 / 3.0 |
| • | TCSPF (Cold/Mixed/Hot): 4.13 / 4.17 / 4.76 | • | HSPF (Cold/Mixed/Hot): 3.75 / 4.19 / 4.60 |
| • | EER / COP: 4.24 / 3.97 | • | AEER / ACOP: 4.12 / 3.89 |
| Energy Rating Commercial | |||
| • | TCSPF (Cold/Mixed/Hot): 5.13 / 4.93 / 5.09 | • | HSPF (Cold/Mixed/Hot): 3.97 / 4.35 / 4.60 |
| Performance | |||
| • | Operation Range – Cooling: -10 / +46 degC | • | Operation Range – Heating: -15 / +24 degC |
MSZ-GS25VFD-A2 – R32 Wall Mounted Indoor Unit – White
| • | Function: Cooling/Heating | • | Type: Single Split, Inverter |
| Nominal Capacity | |||
| • | Capacity – Cooling: 2.5 kW | • | Capacity – Heating: 3.1 kW |
| • | Sound Level – Cooling (Low – Super High, dB(A)): 22 / 30 / 37 / 44 | • | Sound Level – Heating (Low – Super High, dB(A)): 23 / 30 / 37 / 44 |
| • | Air Volume – Cooling (Super High, Litre/sec): 163 | • | Air Volume – Heating (Super High, Litre/sec): 172 |
| • | Refrigerant: R32 | • | Liquid pipe size (OD, mm): 6.35 |
| • | Gas pipe size (OD, mm): 9.52 | • | Max. pipe length (m): 20 |
| • | Max. pipe height (m): 12 | • | Power supply: 230V / Single Phase / 50/60 Hz |
| • | Dimensions (WxDxH, mm): 799 x 232 x 290 | • | Weight: 8.5 kg |
MUZ-GS25VFD-A2 – R32 Inverter Outdoor Unit
| • | Function: Cooling/Heating | • | Type: Single Split, Standard Inverter |
| • | Operation Range – Cooling: -10 / +46 degC | • | Operation Range – Heating: -15 / +24 degC |
| • | Sound Level – Cooling (dB(A)): 47 | • | Sound Level – Heating (dB(A)): 48 |
| • | Air Volume – Cooling (Litre/sec): 577 | • | Air Volume – Heating (Litre/sec): 483 |
| • | Power supply: 230V / Single Phase / 50 Hz | • | Refrigerant: R32 |
| • | Liquid pipe size (OD, mm): 6.35 | • | Gas pipe size (OD, mm): 9.52 |
| • | Max. pipe length (m): 20 | • | Max. pipe height (m): 12 |
| • | Dimensions (WxDxH, mm): 800 x 285 x 550 | • | Weight: 28 kg |
· Rating Conditions (AS / NZS 3823):
Cooling – Indoor: 27°C DB, 19°C WB. Outdoor: 35°C DB. Heating – Indoor: 20°C DB, Outdoor: 7°C DB, 6°C WB.
· Sensible Cooling Conditions, Indoor: 27°C DB, 20°C WB. Outdoor: 35°C DB.
· Dry function will not work when the room temperature is below 13°C.
· Colour: Heat pump units shown may not be colour accurate, please ensure you view an actual unit for colour matching.
· Maximum length is inclusive of height differential. i.e. (20m length/12m high) means the pipe can be 12m high and 8m across for a total length of 20m.
· Measure of Energy Efficency: A calculated measurement of energy efficiency for both heating and cooling using the ratio of kW input to kW output.
EER = Energy Efficiency Ratio
COP = Coefficient of Performance
AEER# = Annual Energy Efficiency Ratio
ACOP# = Annual Coefficient of Performance
#These include standby power in the rating calculation
· Star Ratings based on the Seasonal Energy Rating standard for New Zealand – cold zone [GEMS 2019]
MSZ-GS25VFD-A1
Warrenty
5 year parts and labour warranty. For full details view warranty terms and conditions.pdf (199 KB)
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