MRCOOL Signature Series Residential 3 -Ton 33000 -BTU 14.3 -Seer Upflow/Horizontal Central Air Conditioner

The MRCOOL® Signature Series 36K Cooling-Only Condenser delivers efficient, reliable cooling for modern homes. With up to 14.3 SEER2 and 11.7 EER2, it provides strong energy savings without sacrificing comfort, making it ideal for both upgrades and new installations. Factory pre-charged with R-454B refrigerant, this unit meets current environmental standards while maintaining the high-performance cooling MRCOOL® is known for. The pre-charged design streamlines installation, saving time and labor for contractors and homeowners. At its core is a durable scroll compressor, engineered for consistent operation and long-term reliability. Inner-groove copper tubing improves heat transfer, while integrated sensors monitor pressure and temperature to help protect the system under extreme conditions. Despite its powerful performance, the condenser operates at just 63 decibels, with a sound-control top that keeps operation quiet and discreet, even during peak usage. A steel louver coil guard and wire fan discharge grille protect internal components from debris and weather, extending the unit’s lifespan. Installation and maintenance are simple, thanks to accessible service valves and a convenient gauge port. Backed by a 10-year limited parts warranty and a limited lifetime compressor warranty, the MRCOOL® Signature Series 36K Cooling-Only Condenser provides dependable, quiet, and energy-efficient cooling for years of home comfort.

Cooling capacity 33k BTU 14.3 SEER2 / 11.7 EER2 10-year limited parts / limited lifetime compressor Equipment should be sized/installed by a qualified professional