The MRCOOL® Olympus 36,000 BTU 3-zone system pairs a multi-zone heat pump condenser with 24K and two 9K ceiling cassette air handlers, giving three separate rooms independent, flush-mounted climate control. The condenser delivers SEER2 ratings up to 24 and HSPF2-4 up to 9.5, and keeps operating reliably in outdoor temperatures as low as 5°F.
Highlights
- One 36,000 BTU condenser powers three independently controlled zones for room-by-room heating and cooling
- 24K and two 9K ceiling cassette air handlers rated for up to 1,050 and 400 sq ft respectively, mounting flush with the ceiling
- Quiet indoor fan operation — 48.5 dB on the 24K cassette, 42 dB on each 9K cassette
- SEER2 up to 24 and HSPF2-4 up to 9.5 for efficient year-round performance, rated to operate down to 5°F outdoors
- Controlled through the MRCOOL SmartHVAC app, an included remote, or Amazon Alexa/Google Assistant voice commands
- Uses R-454B, a lower global-warming-potential refrigerant
Specs & Features
| Condenser Capacity |
36,000 BTU |
| Zones |
3 |
| Air Handler 1 |
24,000 BTU Ceiling Cassette (up to 1,050 sq ft, 48.5 dB) |
| Air Handler 2 |
9,000 BTU Ceiling Cassette (up to 400 sq ft, 42 dB) |
| Air Handler 3 |
9,000 BTU Ceiling Cassette (up to 400 sq ft, 42 dB) |
| SEER2 |
Up to 24 |
| HSPF2-4 |
Up to 9.5 |
| Minimum Operating Temperature |
5°F |
| Refrigerant |
R-454B |
| Compressor Warranty |
7-Year (with professional installation and registration) |
| Parts Warranty |
5-Year (with professional installation and registration) |
| Certification |
Energy Star Certified |
- Each cassette air handler includes a wired wall-mounted controller and handheld remote
- Professional installation required where applicable
Details
Avermont Direct is an authorized MRCOOL dealer, and this Olympus 36,000 BTU 3-zone system is backed by a 7-year compressor warranty and 5-year parts warranty when installed and registered by a licensed professional. Its flush ceiling cassette 24K/9K/9K air handlers suit homes or light commercial spaces that want three zones of quiet, unobtrusive comfort.
Need Help?
If you have questions about this product before you order, our team is happy to help.
Email: support@avermontdirect.com
Phone: +1 (844) 455-3695
Hours: Monday–Friday, 9AM–5PM
Live Chat: Available 24/7
