No products in the cart.
Rinnai BX5303EN – Buff BX526 5 Star 30KW NG V3
Roll over image to zoom in
$7,079.99
🏆 Best Price Guaranteed*
🏆 Best Price Guaranteed*
Genuine Rinnai BX5303EN – Buff BX526 5 Star 30KW NG V3 (Brivis BX5 Series). Brand new, NZ-wide delivery from NZ Depot.
Discount per Quantity
| Quantity |
|---|
| Discount |
| Price |
| 1 | 2 - 4 | 5 - 9 | 10 + |
| 0% | 5% | 8% | 10% |
| $7,079.99 | $6,725.99 | $6,513.59 | $6,371.99 |
⚠️ 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.
Rinnai BX5303EN – Buff BX526 5 Star 30KW NG V3: Genuine Rinnai Trade Supply
You are viewing the Rinnai BX5303EN – Buff BX526 5 Star 30KW NG V3 (SKU: BX5303EN). This is a 100 percent genuine Rinnai Brivis BX5 Series Ducted Gas Heating component, engineered for New Zealand homes and commercial sites. Refrigerant: . Cooling capacity: kW. Heating capacity: kW.
Product Details: Rinnai BX5303EN
Rinnai BX5303EN – Buff BX526 5 Star 30KW NG V3, part of the Brivis BX5 Series range. The new Rinnai BX5 Heater has been designed based on proven efficiency and reliability. Genuine Rinnai New Zealand product, brand new, supplied through Rinnai NZ’s trade channel.
Key Features
- ✓ Code — Description
- ✓ BX5203EN — Buffalo BX520 5-star 20 kW NG V3
- ✓ BX5303EN — Buffalo BX526 5-star 30 kW NG V3
Rinnai BX5303EN — Specifications
| Product Overview | |
| Product | Buff BX526 5 Star 30KW NG V3 |
| Rinnai Part Number | BX5303EN |
| Product Range | Brivis BX5 Series |
| Category | Home Heating > Ducted Gas Heating > Rinnai Bx5 Furnaces |
| Brand | Rinnai |
| Technical Specifications | |
| Codes | Code; Description; BX5203EN; Buffalo BX520 5-star 20 kW NG V3; BX5303EN; Buffalo BX526 5-star 30 kW NG V3 |
| Market release | 2012 |
Documents & Downloads
- 📄 Ducted gas heating brochure
- 📄 Rinnai Heat Pump and Gas Ducted Heating accessories catalogue
- 📄 Brivis ducted gas heating operation manual
- 📄 Brivis BX5 gas ducted heating installation manual
- 📄 Brivis SP4 SP5 SP6 BX5 service manual with NG2A controller
✔ Full Rinnai NZ Manufacturer Warranty — genuine Rinnai New Zealand product. Warranty & after-sales support.
Every Rinnai product sold by NZ Depot is brand new and dispatched NZ-wide. Order online today or contact NZ Depot for trade pricing and availability.
Need advice or trade pricing? Contact NZ Depot or browse more hot water, heating and HVAC deals at NZ Depot.
Pro Tip: Ensure this BX5303EN matches your installation. Sourced directly from the Rinnai NZ supply chain for full compatibility and manufacturer warranty.
The NZ Depot Trade Supply Advantage
🏭
No Showroom Markup
Direct trade pricing on every Rinnai 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 Rinnai BX5303EN – Buff BX526 5 Star 30KW NG V3 suitable for New Zealand conditions?
Yes. The BX5303EN is engineered for the climate ranges experienced across New Zealand and is sold and supported by Rinnai NZ.
Does this unit require professional installation?
Yes. To preserve your manufacturer warranty, all refrigerant-based Rinnai equipment must be installed by a licensed New Zealand HVAC technician.
What refrigerant does the BX5303EN use?
This unit uses 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 Rinnai BX5303EN? NZ Depot supplies the Rinnai BX5303EN New Zealand wide with fast dispatch, trade pricing and genuine Rinnai warranty support. Compare the Rinnai BX5303EN – Buff BX526 5 Star 30KW NG V3 with the rest of the Rinnai Brivis BX5 Series range, check the full specifications above, and order the Rinnai BX5303EN online today or request a trade quote for volume supply.
Browse the full range of Home Heating available for NZ-wide trade and retail supply.
© 2026 NZ Depot Limited. All Rights Reserved. | 100% NZ Owned and Operated. | Authorised Rinnai Trade Supplier.
Additional information
| Weight | 20 kg |
|---|---|
| Dimensions | 257 × 760 × 582 mm |
| MPN | |
| Brand | |
| Copper Pipe (mm) | |
| Series | |
| Unit Type |
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet