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Rinnai R3657 – Colinear Extens 2.5m C/w Adptr
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$199.99
🏆 Best Price Guaranteed*
🏆 Best Price Guaranteed*
Genuine Rinnai R3657 – Colinear Extens 2.5m C/w Adptr. Brand new, NZ-wide delivery from NZ Depot.
Discount per Quantity
| Quantity | 1 | 2 - 4 | 5 - 9 | 10 + |
|---|---|---|---|---|
| Discount | 0% | 5% | 8% | 10% |
| Price | $199.99 | $189.99 | $183.99 | $179.99 |
Rinnai R3657 – Colinear Extens 2.5m C/w Adptr: Genuine Rinnai Trade Supply
You are viewing the Rinnai R3657 – Colinear Extens 2.5m C/w Adptr (SKU: R3657). This is a 100 percent genuine Rinnai Flue Kits Fires & Fireplaces component, engineered for New Zealand homes and commercial sites. Refrigerant: . Cooling capacity: kW. Heating capacity: kW.
Product Details: Rinnai R3657
Rinnai R3657 – Colinear Extens 2.5m C/w Adptr. Genuine Rinnai New Zealand product, brand new, supplied through Rinnai NZ’s trade channel.
Rinnai R3657 — Specifications
| Product Overview | |
| Product | Colinear Extens 2.5m C/w Adptr |
| Rinnai Part Number | R3657 |
| Category | Home Heating > Fires & Fireplaces > Flue Kits |
| Brand | Rinnai |
✔ 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 R3657 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.
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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 the Rinnai R3657 – Colinear Extens 2.5m C/w Adptr suitable for New Zealand conditions?
Yes. The R3657 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 R3657 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 R3657? NZ Depot supplies the Rinnai R3657 New Zealand wide with fast dispatch, trade pricing and genuine Rinnai warranty support. Compare the Rinnai R3657 – Colinear Extens 2.5m C/w Adptr with the rest of the Rinnai Flue Kits range, check the full specifications above, and order the Rinnai R3657 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.
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Additional information
| Weight | 0.5 kg |
|---|---|
| MPN | |
| Brand | |
| Copper Pipe (mm) | |
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