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- SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
- Heat pumps are all electric and good for mild and cold climates.
Daikin 18000 BTU Mini Split Heat Pump AC Condenser | 21 SEER2 OTERRA Series R32 | RXF18BVJU9
Model #: RXF18BVJU9
Mini Split Sizing BTU Calculator
Use this Free & Easy Mini Split BTU Calculator to Select the Right Size Mini Split AC or Heat Pump for your Home.
When using a mini split sizing calculator for rooms below a conditioned space, apply an additional .7 factor to your final Btu outcome.
For example, if your Btu requirement via this calculator is 18,000 Btu's: 18,000 Btu's x .7 factor = 12,600 Btu's required. When in doubt, it is okay to go up a size or two. Unlike standard non-variable systems, The mini split inverter technology allows the system to adjust to the actual room requirements in both heating and cooling.
- SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
- Heat pumps are all electric and good for mild and cold climates.
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Daikin 18000 BTU Mini Split Heat Pump AC Condenser | 21 SEER2 OTERRA Series R32
Model Number
RXF18BVJU9
Dimensions
34-1/4" W x 12-5/8" D x 29-1/2" H
Documents
Warranty
Parts: 12 years
RXF18BVJU9 Overview
The Daikin RXF18BVJU9 is a compact and efficient outdoor unit designed for both cooling and heating applications. With a capacity of 18,000 BTU/h and a high SEER2 rating of 21, it provides reliable year-round comfort while helping to reduce energy consumption. This unit is part of Daikin’s OTERRA series and is ideal for small spaces such as bedrooms, home offices, or additions.
It operates on 208–230V, making it suitable for most residential and light commercial electrical systems. The RXF18BVJU9 uses R32 refrigerant, which has a lower global warming potential than older refrigerants, making it a more environmentally responsible choice. Its compact design and quiet operation make it a great fit for installations where space and noise are concerns.
Features & Benefits:
- High Efficiency: 21 SEER2 rating for energy savings.
- 208–230V Operation: Compatible with standard residential systems.
- Eco-Friendly Refrigerant: Uses R32 for reduced environmental impact.
- Smart-Ready: Compatible with Wi-Fi control (with optional accessories).
- Compact & Quiet: Designed for minimal noise and space-saving installation.
