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Carrier DHW-300N7 Integrated Hot Water Heat Pump
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$3,679.99$4,559.99 (-19%)
🏆 Best Price Guaranteed*
🏆 Best Price Guaranteed*
Carrier Carrier DHW-300N7 Integrated Hot Water Heat Pump. Genuine NZ stock with full manufacturer warranty from NZ Depot.
Discount per Quantity
| Quantity | 1 | 2 - 4 | 5 - 9 | 10 + |
|---|---|---|---|---|
| Discount | 0% | 5% | 8% | 10% |
| Price | $3,679.99 | $3,495.99 | $3,385.59 | $3,311.99 |
⚠️ 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.
Carrier DHW-300N7 Integrated Hot Water Heat Pump: Genuine Carrier Trade Supply
You are viewing this genuine Carrier unit (SKU: DHW-300N7). This is a 100 percent genuine Carrier Integrated Hot Water Heat Pump Hot Water Heat Pumps component, engineered for New Zealand homes and commercial sites. Refrigerant: R290. Cooling capacity: kW. Heating capacity: kW.
Product Details: Carrier DHW-300N7
Carrier DHW-300N7 – the Carrier DHW-300N7 Integrated Hot Water Heat Pump is a genuine Carrier product supplied through the official AHI Carrier New Zealand distribution network, engineered for New Zealand conditions and backed by a full manufacturer warranty.
It runs on R290 refrigerant, the modern low-GWP standard for heat pumps in New Zealand.
Key Features
- Demand Response Capable [DRED]
- low operation noise
- wide operation range
- Auto disinfection
- wifi onboard (280L)
- Auto restart
- frost protection
- Hybrid and E-heater modes
- timer functions
- Ceramic lining
Specifications
| Refrigerant | R290 |
| Details | Ф650×1,936 138 R290 48 1ph/230v 50/60 18.4 |
| Brand | Carrier |
| Series | Integrated Hot Water Heat Pump |
| SKU | DHW-300N7 |
| Warranty | 10-Year Residential Warranty (years 1-5 parts & labour, years 6-10 parts only) |
✔ 10-Year Residential Warranty (years 1-5 parts & labour, years 6-10 parts only) — genuine Carrier product with full New Zealand manufacturer warranty support. Warranty terms & registration.
Every Carrier DHW-300N7 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 Carrier manufacturer warranty. Order online today or contact NZ Depot for trade pricing.
Pro Tip: Ensure this DHW-300N7 matches your installation. Sourced directly from the Carrier NZ supply chain for full compatibility and manufacturer warranty.
The NZ Depot Trade Supply Advantage
🏭
No Showroom Markup
Direct trade pricing on every Carrier unit. You pay for the product, not the overheads.
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Nationwide Dispatch
From Cape Reinga to Bluff. Routed from the nearest distribution hub for fastest delivery.
Downloads and Documents
Trade and Installation FAQ
Is this model suitable for New Zealand conditions?
Yes. The DHW-300N7 is engineered for the climate ranges experienced across New Zealand and is sold and supported by Carrier NZ.
Does this unit require professional installation?
Yes. To preserve your manufacturer warranty, all refrigerant-based Carrier equipment must be installed by a licensed New Zealand HVAC technician.
What refrigerant does the DHW-300N7 use?
This unit uses R290 refrigerant, which is the modern, low-GWP standard for residential and light commercial heat pumps in New Zealand.
NZ Depot supplies the Carrier DHW-300N7 New Zealand wide with fast dispatch, trade pricing and genuine Carrier warranty support. Check the full specifications above and order online today, or request a trade quote for volume supply.
Browse the full range of HVAC available for NZ-wide trade and retail supply.
© 2026 NZ Depot Limited. All Rights Reserved. | 100% NZ Owned and Operated. | Authorised AHI Carrier Trade Supplier.
Additional information
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