The MRCOOL Signature Series 36K BTU (3 Ton) split system pairs a Cooling Only Condenser with a Multi-Position Air Handler, rated 14.3 SEER2 and 11.7 EER2 for efficient, reliable cooling performance.
Highlights
- 14.3 SEER2 / 11.7 EER2 rating helps lower energy costs while maintaining consistent cooling
- Factory pre-charged with R-454B refrigerant for quicker installation and updated environmental compliance
- Durable scroll compressor with inner-groove copper tubing for efficient, long-lasting heat transfer
- Quiet 63-decibel operation thanks to a sound-control top, comparable to a typical household appliance
- Multi-position air handler installs upflow, downflow, or horizontal to fit a variety of home layouts
- Compatible with most third-party smart thermostats
Specs & Features
| Cooling Capacity |
36,000 BTU (3 Ton) |
| Efficiency |
14.3 SEER2 / 11.7 EER2 |
| Refrigerant |
R-454B, factory pre-charged |
| Compressor |
Scroll compressor |
| Condenser Sound Level |
63 dB |
| Condenser Protection |
Steel louver coil guard, wire fan discharge grille |
| Air Handler Type |
Multi-Position (upflow, downflow, horizontal) |
| Air Handler Cabinet |
Galvanized steel |
| Blower Motor |
High-efficiency ECM |
| Coils |
Copper "A" coils with enhanced aluminum fins |
| Parts Warranty |
10-year limited |
| Compressor Warranty |
Limited lifetime |
| Model Number |
M36C21AA4T3621AC |
- Integrated sensors monitor pressure and temperature to help protect the system
- Accessible service valves and gauge port for straightforward installation and maintenance
- Built-in air filter rack for convenient maintenance
- Optional electric heat kit available
- Internal thermal insulation minimizes energy loss and condensation
Details
Avermont Direct is an authorized MRCOOL dealer. This 36K BTU (3 Ton) cooling-only split system combines the Signature Series condenser and multi-position air handler for whole-home or zone cooling in new construction, retrofits, or system upgrades. The condenser and air handler are each backed by a 10-year limited parts warranty, with a limited lifetime compressor warranty on the condenser. Professional installation is required.
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
