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Hitachi 5kW airHome 400 High Wall Heat Pump Air Conditioner - Complete Set (Indoor + Outdoor)
$1,699.99
Price Match*
Price Match*
COOLING
5.00 kW
HEATING
5.30 kW
Complete Hitachi airHome 400 5kW heat pump system - RAK-DJ50PHAT indoor + RAC-DJ50PHAT outdoor. Genuine NZ stock via Temperzone with full manufacturer warranty. Professional installation required.
⚠️ Important Compatibility Notice
Please double-check the required specifications with your qualified technician or installer prior to ordering. Due to the technical nature of this product, incorrect orders cannot be exchanged, replaced, or refunded. Thank you for your understanding.
Hitachi 5kW airHome 400 High Wall Heat Pump Air Conditioner - Complete Set (Indoor + Outdoor): Genuine Hitachi Trade Supply
You are viewing this genuine Hitachi unit (SKU: RAK-DJ50PHAT-RAC-DJ50PHAT-SET). This is a 100 percent genuine Hitachi airHome 400 Heat Pump component, engineered for New Zealand homes and commercial sites. Refrigerant: R32. Cooling capacity: 5kW. Heating capacity: 5.3kW.
Product Details: Hitachi RAK-DJ50PHAT-RAC-DJ50PHAT-SET
Hitachi 5kW airHome 400 - a genuine Hitachi product distributed in New Zealand by Temperzone, engineered for New Zealand conditions and backed by the full temperzone / hitachi new zealand manufacturer warranty.
With 5kW rated cooling and 5.3kW heating capacity, it delivers dependable year-round comfort. It runs on R32 refrigerant, the modern low-GWP standard.
Complete system includes:
- 1x Indoor: RAK-DJ50PHAT - 5.0kW R32 airHome 400 Wall Mounted Indoor Unit
- 1x Outdoor: RAC-DJ50PHAT - 5.0kW R32 airHome 400 Inverter Outdoor Unit - Heat Pump
Hitachi 5kW airHome 400 - Full Specifications
| Key Features | Manual Idu Frostwash, Air Purifying Filter, Wi-Fi Control Option |
| Cooling Capacity | 5 kW |
| Heating Capacity | 5.3 kW |
| Refrigerant | R32 |
| Indoor Unit Model | RAK-DJ50PHAT |
| Outdoor Unit Model | RAC-DJ50PHAT |
| Brand | Hitachi |
| Series | airHome 400 |
| SKU | RAK-DJ50PHAT-RAC-DJ50PHAT-SET |
| Warranty | 6-Year Manufacturer Warranty |
| Distributor | Temperzone New Zealand |
✔ Full Temperzone / Hitachi New Zealand Manufacturer Warranty - warranty terms & registration.
Hitachi Product Highlights
- Silent Mode - Specially curved fan blades reduce the buffeting noise of them cutting through the air at slower speeds.
- 0.5°C temperature control - Set temperature in increments of 0.5°C
- Multiple Timers - 6x On/Off time and temperature settings for each day of the week (using airCloud Go). Set a specific time interval for power off, up to 12 hours
- Save your favourite settings - Quickly activate your most-used combination of mode, temperature and fan speed with a dedicated button on the remote control
Every Hitachi 5kW airHome 400 sold by NZ Depot is brand new in original packaging and dispatched NZ-wide. Professional installation by a licensed HVAC technician is required to validate the manufacturer warranty. Order online today or contact NZ Depot for a quote.
Need advice or a quote? Contact NZ Depot or browse more heat pump and HVAC deals at NZ Depot.
Pro Tip: Ensure this RAK-DJ50PHAT-RAC-DJ50PHAT-SET matches your installation. Sourced directly from the Hitachi NZ supply chain for full compatibility and manufacturer warranty.
Downloads and Documents
Browse the full range of Air Conditioners available for NZ-wide trade and retail supply.
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Additional information
| Weight | 8.6 kg |
|---|---|
| Dimensions | 222 × 780 × 280 mm |
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Shipping cartons
This item ships in 2 separate cartons.
| Carton 1 | 8.6 kg · 222 × 780 × 280 mm |
|---|---|
| Carton 2 | 39.5 kg · 299 × 792 × 600 mm |
| Total | 48.1 kg across 2 cartons · 0.191 m³ |
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Compatible accessories & add-ons
Genuine accessories that work with this unit. Add one to your order, or open it to buy just that accessory on its own.





![Hitachi RAK-DJ50RHAE(A) 5.0 / 6.0 5.0kW DJ Series airHome 400 MultiPro Wall Mounted FCU [INDOOR UNIT ONLY] (product photo) Hitachi RAK-DJ50RHAE(A) - RAK-DJ50RHAE(A) product photo | NZ Depot](https://nzdepot.co.nz/wp-content/uploads/2026/09/temperzone-airHome-400-RAK-DJ25PHAT-RAC-DJ25PHAT-SET-nz-depot-4.jpg)













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