2.5 kWRinnai
Rinnai T Series 2.5kW Split System
The 2.5kW Rinnai T Series Split (model HSNRT25B) is sized for standard bedrooms and small home offices. As a guide it suits a typical insulated room of roughly 17 to 20m²; sun exposure and ceiling height move that band. It is the smallest capacity in the range. If the space is bigger or sun-exposed, step up to the 3.5kW.
All Rinnai T Series Split sizes
Supply & install pricing
Fast fixed quote by phone or email
24/7 emergency repairs Manufacturer warranty + our workmanship warrantyPhotos & details get you a sharper price
This exact model is not listed in the government GEMS energy registry, so we do not publish official efficiency figures for it here. Not every model is registered.
The details
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Rinnai T Series Split range| Brand | Rinnai |
|---|---|
| Model | HSNRT25B |
| Series | Rinnai T Series Split |
| System type | Split System |
| Capacity | 2.5 kW |
| Refrigerant | R32 |


