Rinnai RSP421UNGV3 21.0kW Ducted Air Conditioning System
Rinnai Ducted
$2,174.55 Excl GST
Rinnai RSP421UNGV3 21.0kW Ducted Gas Heater
Compact and affordable, the Rinnai SP4 Series Ducted Gas Heating System boasts an impressive 4.8 star energy efficiency rating - the highest rated 4 star ducted gas heater in the market. With flexible universal indoor/outdoor applications available, it is perfect for new home installations or ducted gas heater replacements.
The SP4 Series is compatible with a host of add-on features including ZonePlus™, DualComfort™ and Rinnai Touch Wi-Fi, giving you full customisation and control of your home heating system. Enjoy the comforts of gas ducted heating and cooling all year long, with the Brivis ICE™ add on feature.
(RSP421UNGV3)
Indoor | RSP421UN | ||
Star Rating | 4.8 | ||
Capacity | kW | 21 | |
Airflow @ 100Pa ESP | L/s | 555 | |
Length | mm | 845 | |
Width | mm | 397 | |
Height | mm | 775 | |
Net Weight (kg) | kg | 65 | |
Available in LPG / ULPG | - |
SKU | RSP421UNGV3 |
Model # | RSP421UNGV3 |
Brand | Rinnai |
Shipping Weight | 65.0000kg |
Shipping Width | 0.845m |
Shipping Height | 0.775m |
Shipping Length | 0.397m |
Warranty
Rinnia offers a 5-year warranty for all of the Air-conditioners.
Be The First To Review This Product!
Help other Climate HVAC users shop smarter by writing reviews for products you have purchased.
More From This Category

Panasonic S-180PE4R-SET 18.0kW Ducted 1 Phase Air Conditioning System
$6,497.00 Incl GST
$5,906.36 Excl GST

Fujitsu SET-ARTH30KMTAP 8.5kW Mid Static Slimline Ducted 1 Phase Air Conditioning System
$3,520.00 Incl GST
$3,200.00 Excl GST

Rinnai DINLR15B1-SET 15.0kW Ducted 1 Phase Air Conditioning System
$4,489.00 Incl GST
$4,080.91 Excl GST

Mitsubishi Electric PEADZM125JAADR1VKIT 12.5kW 1 Phase Low-Profile Power Inverter Air Conditioning System
$5,044.00 Incl GST
$4,585.45 Excl GST

LG UMS85SET 8.0kW Single Phase Slim Ducted Air Conditioning System
$2,702.00 Incl GST
$2,456.36 Excl GST

Daikin FDYAN125A-C2V 12.5kW Ducted 1 Phase Air Conditioning System
$4,767.00 Incl GST
$4,333.64 Excl GST

Mitsubishi Heavy (MHI) FDUA100AVSAWVH-RC-EXZ3A 10.0kW Ducted 3 Phase Air Conditioning System
$3,769.00 Incl GST
$3,426.36 Excl GST

Fujitsu SET-ARTG36LHTAC 10.0kW Ducted 1 Phase Air Conditioning System
$3,809.00 Incl GST
$3,462.73 Excl GST