Senville AURA 18,000 BTU Tri-Zone Mini Split Heat Pump | SENA-18HF/T
Senville AURA 18,000 BTU Tri-Zone Mini Split Heat Pump | SENA-18HF/T - 18000 BTU / 16 / 16 / 16 / 6K + 6K + 6K is backordered and will ship as soon as it is back in stock.
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The Senville AURA SENA-18HF/T 18,000 BTU Tri-Zone Mini Split Heat Pump connects three wall-mounted indoor units to one outdoor unit for room-by-room heating and cooling. Choose from eight indoor-unit combinations and seven installation-kit packages.
Key Features
- Separate temperature controls for three spaces.
- 23 SEER2 inverter performance.
- Heating operation down to -22°F (-30°C).
- R-454B refrigerant and 208/230V single-phase power.
Senville AURA Overview Video
General AURA series video; equipment shown may differ from this tri-zone system.
Indoor-Unit Combinations
| Base SKU — three 16-ft kits | Indoor BTU combination |
|---|---|
| SENA-18HF-T666 | 6K + 6K + 6K |
| SENA-18HF-T669 | 6K + 6K + 9K |
| SENA-18HF-T6612 | 6K + 6K + 12K |
| SENA-18HF-T6618 | 6K + 6K + 18K |
| SENA-18HF-T999 | 9K + 9K + 9K |
| SENA-18HF-T9912 | 9K + 9K + 12K |
| SENA-18HF-T9918 | 9K + 9K + 18K |
| SENA-18HF-T121212 | 12K + 12K + 12K |
Connected indoor-unit ratings do not increase the outdoor system’s nominal 18,000 BTU capacity. An installer must confirm room loads and the selected equipment combination.
Installation-Kit Packages
| SKU ending | Three supplied kit lengths |
|---|---|
| Base SKU | 16 / 16 / 16 ft. |
| -1X25 | 25 / 16 / 16 ft. |
| -2X25 | 25 / 25 / 16 ft. |
| -3X25 | 25 / 25 / 25 ft. |
| -1X50 | 50 / 16 / 16 ft. |
| -2X50 | 50 / 50 / 16 ft. |
| -3X50 | 50 / 50 / 50 ft. |
Upgrade endings apply to every base SKU above. For example, SENA-18HF-T666-1X25 supplies the 6K + 6K + 6K combination with one 25-ft kit and two 16-ft kits. The installer assigns line runs and confirms refrigerant requirements.
Technical Specifications
| Specification | SENA-18HF/T |
|---|---|
| Nominal cooling / heating | 18,000 / 18,000 BTU/h |
| SEER2 / EER2 | 23 / 13 |
| HSPF2 Region IV / V | 10.4 / 8.5 |
| Power supply | 208/230V, single phase, 60 Hz |
| Outdoor W × D × H | 37.24 × 16.14 × 31.89 in. |
| Outdoor net weight | 137.35 lb |
Included Equipment & Installation
Includes three indoor units, one outdoor unit, wireless remotes, Alexa USB kit, three selected installation kits, and an indoor-to-outdoor wiring harness. The system is pre-charged for up to 75 ft. Professional installation is required.
Product Highlights
- One outdoor unit serves three rooms.
- Choose indoor capacities and line-kit lengths for your layout.
- 10-year compressor and 5-year parts warranty, subject to manufacturer terms.
Technical Documents
Senville AURA 18,000 BTU Tri-Zone Mini Split Heat Pump | SENA-18HF/T
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Let customers speak for us
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Fast shipping, great communication
The mini ultra boiler i purchased was built very strong and worked great after being installed.
Price was right
This is a great unit for anyone who is on a well!!
Great pump and great price. I actually ordered from a human being and they were great
Very nice expansion tank. Mine is a 16 gallon. Has feet so it will sit on the floor next to your boiler and doesn’t have to be mounted on the wall.
It’s sturdy enough to support your Air Separator, Pressure Regulator and Backflow Preventer.
I recently installed my new 29kw BTH Ultra boiler and so far I am really impressed.
We live in an old 2 story brick farmhouse built in 1814! This unit replaced an Outdoor Wood Boiler with a 750 gallon tank. It was about 30 years old and last winter the tank rusted thru and busted.
We have 11 cast iron “American Radiators” and they heat the house well.
The BTH will heat all the water to 150 degrees in about an hour and we don’t have to build a fire and wait hours.
The most impressive part is the Outdoor Temperature sensor. When it’s not that cold outside, the unit doesn’t turn on all the elements at once and slowly heats the water which saves a lot of electricity in the warmer months!
I’m looking forward to see how well it does when the temperature drops between 0-30 and it snows and I don’t have to go outside several times a day and load wood. I’m confident the Ghost Rider will perform!
Thanks.
The boiler works great easy install. But the tech support we got hold of was in French so not a lot of help.manual was easy to follow on wiring
Easy purchase - exactly what I needed
Plumber was very happy with it. So are we.
I’ve been using Everflux for some years now and it’s simply the best there is.
Excellent product for descaling tankless water heater.
Once again, great quick service
Good go,, 👍👍👍
