Description
Product Summary
The Daikin 4MXT36AVJU9 is a 36,000 BTU (3 ton) Aurora MXT multi-zone heat pump outdoor unit with 4 ports. One outdoor unit runs two to 4 indoor units, and each room gets its own temperature control.
Aurora models are Daikin's cold-climate line. This unit keeps heating down to -13Ā°F outdoors, and its coil carries an anti-corrosion coating.
With non-ducted indoor units it carries AHRI Reference No. 217747240 and is rated at 20 SEER2, 12 EER2 and 9.5 HSPF2. Ducted and mixed ducted/non-ducted combinations have their own AHRI ratings, listed below.
Key Features
- Up to 4 zones: connect 2 to 4 Daikin indoor units
- Low ambient heating: heats down to -13Ā°F outdoors
- Inverter compressor: matches output to the load for steady comfort and lower energy use
- Long line sets: 230 ft total, 82 ft per room, 49 ft max height difference
- R-32 refrigerant: lower-GWP refrigerant used across the current Daikin lineup
AHRI Ratings by Indoor Unit Type
| Non-ducted indoor units | 20 SEER2 / 12 EER2 / 9.5 HSPF2 (AHRI 217747240) |
|---|---|
| Ducted indoor units | 16 SEER2 / 9.8 EER2 / 8.6 HSPF2 (AHRI 218043339) |
| Mixed ducted and non-ducted | 18 SEER2 / 10.9 EER2 / 9.05 HSPF2 (AHRI 218043340) |
Specifications
| Model Number | 4MXT36AVJU9 |
|---|---|
| Series | Daikin Aurora MXT |
| Unit Type | Multi-zone outdoor unit, inverter heat pump |
| Number of Ports / Zones | 4 |
| Nominal Capacity | 36,000 BTU/h (3 ton) |
| Rated Cooling Capacity | 34,400 BTU/h |
| Rated Heating Capacity (47Ā°F) | 33,200 BTU/h |
| Maximum Connectable Indoor Capacity | 48,000 BTU/h |
| Minimum Heating Operating Temp | -13Ā°F |
| Cooling Operating Range | 14Ā°F to 115Ā°F |
| Power Supply | 208/230V 1-Phase, 60 Hz |
| MCA / MOP | 37.5 A / 40 A |
| Outdoor Sound Pressure (dBA, cooling / heating) | 55 / 57 |
| Refrigerant | R-32 |
| Pipe Connections | Liquid 1/4 in x4; Gas 3/8 in x1, 1/2 in x2, 5/8 in x1 |
| Piping Limits | 230 ft total, 82 ft per room, 49 ft max height difference |
| Factory Drain Pan Heater | No |
| Unit Dimensions (W x H x D) | 43-5/16 x 34-1/4 x 18-1/8 in |
| Unit Net Weight | 216 lb |
Ideal Applications
- Whole-home comfort without ductwork
- Homes with several rooms that need separate control
- Cold-climate homes in the North and mountain regions
- Additions and renovations where running ducts is impractical
Frequently Asked Questions
Which indoor units can I connect?
Daikin wall-mounted, floor-mounted, ceiling cassette and concealed ducted indoor units built for Daikin multi-zone systems. Contact HVAC365 and we will confirm your combination.
Are indoor units included?
No. This listing is the outdoor unit only. Indoor units, line sets and accessories are sold separately.
Who should install it?
Have a licensed HVAC contractor install the system so it runs as designed and stays eligible for the Daikin warranty.
Planning a multi-zone system? Send HVAC365 your room list and we will help you build an AHRI-matched combination.
