Rinnai
Rinnai PB Series Split
Rinnai’s PB Series inverter splits with Wi-Fi, covering bedrooms and living rooms from 2.6 to 5.0kW.
2.6 to 5.0 kW R32Wi-FiInverterCompact range
From the Rinnai catalogue
Why the PB Series Split.
What this range actually does, from the manufacturer’s own material.
Wi-Fi included
App control across the PB Series.
Inverter efficiency
Variable-speed operation for stable temperatures and lower bills.
Choose your size
Not sure? Size it for me Rinnai PB Series Split sizes
2.6 kW
Model HSNRP26B. As a guide it suits a typical insulated room of roughly 17 to 21m²; sun exposure and ceiling height move that band.
5.5 star coolingView
3.5 kW
Model HSNRP35B. As a guide it suits a typical insulated room of roughly 23 to 28m²; sun exposure and ceiling height move that band.
5 star coolingView
5 kW
Model HSNRP50B. As a guide it suits a typical insulated room of roughly 33 to 40m²; sun exposure and ceiling height move that band.
4 star coolingView
6 kW
Model HSNRP60B. We confirm sizing from your details and photos before quoting..
4 star coolingView
7 kW
Model HSNRP70B. We confirm sizing from your details and photos before quoting..
3.5 star coolingView
8 kW
Model HSNRP80B. We confirm sizing from your details and photos before quoting..
3.5 star coolingView
The details
Rinnai PB Series Split specifications
Series-level data from the manufacturer. We confirm the exact model and sizing when we quote.
| Brand | Rinnai |
|---|---|
| Model | HSNRP B series |
| System type | Split System |
| Capacity range | 2.6 to 5.0 kW |
| Suits | Single rooms |
| Refrigerant | R32 |
| Series | PB Series (HSNRP B) |
Other split system ranges
All split systems
FAQs
Rinnai PB Series Split: your questions
What sizes does the Rinnai PB Series Split come in?
3 capacities: 2.6kW (HSNRP26B), 3.5kW (HSNRP35B), 5kW (HSNRP50B). Each size has its own page with sizing guidance.
Which Rinnai PB Series Split size do I need?
As a rough guide, allow 0.125 to 0.15kW of cooling per square metre for a typical insulated Sydney room: a 20m² bedroom lands around 2.5 to 3kW, a large open-plan space needs 7kW or more. Insulation, ceiling height and afternoon sun all shift the number, so use our capacity calculator or send us photos and measurements for a precise recommendation.
What warranty applies to the Rinnai PB Series Split?
Rinnai backs it with 5 yr parts & labour, and our installation carries our own workmanship warranty on top.
What stands out about the Rinnai PB Series Split?
App control across the PB Series. Variable-speed operation for stable temperatures and lower bills.
How do I get a price for the Rinnai PB Series Split?
Call us or request a quote online: we give fast fixed quotes by phone or email across Sydney, the Central Coast and Wollongong. There are no prices on the site because every install is quoted properly for your home.
Ready when you are
Let’s get your place comfortable.
Free fixed-price quotes by phone or email, and a local team that turns up when they say they will.