No products in the cart.
Mitsubishi Heavy Industries 12.5kW FDU Series Air Conditioner Heat Pump – Complete Set (Indoor + Outdoor)
Roll over image to zoom in
$5,679.99$6,529.99 (-13%)
🏆 Best Price Guaranteed*
🏆 Best Price Guaranteed*
Complete Mitsubishi Heavy Industries FDU Series 12.5kW heat pump system (indoor + outdoor set) – models FDU125VH + FDCA125VNX-W. Genuine NZ stock with 5-year MHI warranty.
Discount per Quantity
| Quantity | 1 | 2 - 4 | 5 - 9 | 10 + |
|---|---|---|---|---|
| Discount | 0% | 5% | 8% | 10% |
| Price | $5,679.99 | $5,395.99 | $5,225.59 | $5,111.99 |
Mitsubishi Heavy Industries 12.5kW FDU Series Air Conditioner Heat Pump – Complete Set (Indoor + Outdoor): Genuine Mitsubishi Heavy Industries Trade Supply
You are viewing the Mitsubishi Heavy Industries 12.5kW FDU Series Air Conditioner Heat Pump – Complete Set (Indoor + Outdoor) (SKU: FDU125AVNXWVH). This is a 100 percent genuine Mitsubishi Heavy Industries FDU Series Heat Pump component, engineered for New Zealand homes and commercial sites. Refrigerant: R32. Cooling capacity: 12.5kW. Heating capacity: 14kW.
Product Details: Mitsubishi Heavy Industries FDU125AVNXWVH
MHI 12.5kW FDU Series – a genuine Mitsubishi Heavy Industries complete heat pump system (indoor + outdoor set) supplied brand new with full New Zealand warranty support.
With 12.5kW rated cooling and 14kW heating capacity on R32 refrigerant, it delivers dependable year-round comfort.
The FDU series of ducted heat pumps are quiet, discreet and offer the perfect heating and cooling solution for multiple rooms.
Complete set includes:
- 1x Indoor Unit: FDU125VH
- 1x Outdoor Unit: FDCA125VNX-W
- 1x Wired Controller (as per MHI set specification)
MHI 12.5kW FDU Series — Full Specifications
| System Overview | |
| Cooling Capacity | 12.5 kW |
| Heating Capacity | 14 kW |
| Indoor Unit Model | FDU125VH |
| Outdoor Unit Model | FDCA125VNX-W |
| Refrigerant | R32 |
| Brand | Mitsubishi Heavy Industries |
| Series | FDU Series |
| MHI Order Code | FDU125AVNXWVH |
| Warranty | 5 Years |
| Capacity & Performance | |
| Nominal Capacity (Range) – Cooling T1 | 12.1 (5.0-12.1) |
| Nominal Capacity (Range) – Heating H1 | 12.1 (4.0-13.3) |
| Nominal Capacity (Range) – Heating H2 | 7.9 |
| EER – Cooling T1 | 3.14 |
| COP – Heating H1 | 3.69 |
| Airflow – Indoor (Cooling) | P-Hi:650 Hi:533 Me:433 Lo:333 |
| Electrical | |
| Power consumption – Cooling T1 | 3.85 |
| Power consumption – Heating H1 | 3.28 |
| Maximum power consumption | 4.75 |
| Running current – Cooling T1 | 16.2 |
| Running current – Heating H1 | 13.8 |
| Inrush current, maximum current | 5, 20 |
| Demand response (AS4755) | No |
| Sound Levels | |
| Sound power level (JIS C9612) – Outdoor | 73 |
| Sound pressure level (JIS C9612) – Indoor – dB (A) | P-Hi:45 Hi:40 Me:34 Lo:29 |
| Sound pressure level (JIS C9612) – Outdoor | 57 |
| Dimensions & Weight | |
| External dimensions (HxWxD) – Indoor | 280×1370×740 |
| External dimensions (HxWxD) – Outdoor | 845x970x370 |
| Net weight – Indoor | 54 |
| Net weight – Outdoor | 73 |
| Refrigerant & Piping | |
| Refrigerant (R32) – Quantity | 2.25 |
| Pre charged to pipe length | 15 |
| Installation data – Refrigerant piping – Liquid line | Ø9.52 |
| Installation data – Gas line | Ø15.88 |
| Maximum pipe (one way) length | 30 |
| Other Specifications | |
| Set | FDU125VNPWVH |
| Supply air connection | 170×1200 |
| Return air connection | 235×1280 |
| External Static Pressure (max) – Pa | 200 |
| Outdoor air temperature (upper, lower limits) – Cooling – C | -15 to 46 |
| Outdoor air temperature (upper, lower limits) – Heating – C | -15 to 20 |
| Control Options | |
| Available Controllers / Options | Blueface – Main Controller, Think – Zone Controller, Lite – Zone Controller |
Documents & Downloads
- 📄 Download Manual
- 📄 Download Manual
- 📄 Ducted Systems Brochure
- 📄 Wi Fi Control Mh Rc Wifi 1 Ducted Ceiling Cassette Ceiling Suspended User Manual
- 📄 Download Service Support Handbook
✔ 5-Year MHI Parts & Labour Warranty — genuine Mitsubishi Heavy Industries product with full New Zealand warranty support. Warranty details.
Every MHI 12.5kW FDU Series 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 MHI manufacturer warranty. Order online today or contact NZ Depot for trade pricing.
Need advice or trade pricing? Contact NZ Depot or browse more heat pump and HVAC deals at NZ Depot.
Pro Tip: Ensure this FDU125AVNXWVH matches your installation. Sourced directly from the Mitsubishi Heavy Industries NZ supply chain for full compatibility and manufacturer warranty.
The NZ Depot Trade Supply Advantage
🏭
No Showroom Markup
Direct trade pricing on every Mitsubishi Heavy Industries unit. You pay for the product, not the overheads.
🚚
Nationwide Dispatch
From Cape Reinga to Bluff. Routed from the nearest distribution hub for fastest delivery.
Downloads and Documents
Trade and Installation FAQ
Is the Mitsubishi Heavy Industries 12.5kW FDU Series Air Conditioner Heat Pump – Complete Set (Indoor + Outdoor) suitable for New Zealand conditions?
Yes. The FDU125AVNXWVH is engineered for the climate ranges experienced across New Zealand and is sold and supported by Mitsubishi Heavy Industries NZ.
Does this unit require professional installation?
Yes. To preserve your manufacturer warranty, all refrigerant-based Mitsubishi Heavy Industries equipment must be installed by a licensed New Zealand HVAC technician.
What refrigerant does the FDU125AVNXWVH use?
This unit uses R32 refrigerant, which is the modern, low-GWP standard for residential and light commercial heat pumps in New Zealand.
Looking for the best price on the MHI 12.5kW FDU Series? NZ Depot supplies the MHI 12.5kW FDU Series New Zealand wide with fast dispatch, trade pricing and genuine Mitsubishi Heavy Industries warranty support. Compare the Mitsubishi Heavy Industries 12.5kW FDU Series Air Conditioner Heat Pump – Complete Set (Indoor + Outdoor) with the rest of the Mitsubishi Heavy Industries FDU Series range, check the full specifications above, and order the MHI 12.5kW FDU Series online today or request a trade quote for volume supply.
Browse the full range of Air Conditioners available for NZ-wide trade and retail supply.
© 2026 NZ Depot Limited. All Rights Reserved. | 100% NZ Owned and Operated. | Authorised MHI Trade Supplier.
Additional information
| Weight | 54 kg |
|---|---|
| Dimensions | 740 × 1370 × 280 mm |
| MPN | |
| Brand | |
| Cooling Capacity (kWs) | |
| Heating Capacity (kWs) | |
| Copper Pipe (mm) | |
| Refrigerant | |
| Series | |
| Unit Type | |
| Indoor Subtype | |
| Related Indoor SKU | |
| Related Outdoor SKU |
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet