The MRCOOL Signature Series 18K BTU (1.5 Ton) split system pairs a Cooling Only Condenser with a Stud Mount Air Handler, rated 14.3 SEER2 and 11.7 EER2, built to fit between standard wall studs for tight installation spaces.
Highlights
- 14.3 SEER2 / 11.7 EER2 rating delivers steady cooling performance while helping reduce energy costs
- Pre-charged with eco-friendly R-454B refrigerant for a simplified installation
- Dependable scroll compressor with high-efficiency inner-groove copper tubing
- Quiet 60-decibel operation with a sound-dampening top, suitable for residential spaces
- Slim stud mount air handler fits between standard wall studs, with front or bottom return air configurations
Specs & Features
| Cooling Capacity |
18,000 BTU (1.5 Ton) |
| Efficiency |
14.3 SEER2 / 11.7 EER2 |
| Refrigerant |
R-454B, factory pre-charged |
| Compressor |
Scroll compressor |
| Condenser Sound Level |
60 dB |
| Condenser Protection |
Steel louver coil guard, wire fan discharge grille |
| Air Handler Type |
Stud Mount (fits between standard wall studs) |
| Return Air Configuration |
Front or bottom return |
| Air Handler Cabinet |
Galvanized steel, fully insulated |
| Blower Motor |
High-efficiency ECM |
| Parts Warranty |
10-year limited |
| Compressor Warranty |
Limited lifetime |
| Model Number |
WP18D21SHT1821AC |
- Sweat connection service valves and an easy-access gauge port for straightforward installation and maintenance
- Built-in air filter rack for quick and easy filter changes
- Optional electric heat kit available for colder months
Details
Avermont Direct is an authorized MRCOOL dealer. This 18K BTU (1.5 Ton) cooling-only split system combines the Signature Series condenser with a stud mount air handler designed for spaces where traditional air handlers can't be installed, such as remodels or 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
