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Explore our full line of residential and commercial HVAC systems. Designed for performance, reliability, and modern comfort.

The Ramsond RDZ Multi‑Zone Condenser is engineered for high‑efficiency performance, reliability, and year‑round comfort. Built with advanced inverter technology, the RDZ delivers smooth modulation, reduced energy consumption, and ultra‑quiet operation across multiple zones.
Equipped with a crankcase heater for cold‑weather protection, intelligent auto‑defrost for frost‑free operation, and reliable heating down to –15°F, the RDZ ensures dependable performance even in extreme climates. Heavy‑duty construction, optimized airflow, and multi‑zone compatibility make it ideal for residential and commercial installations.
The Ramsond PTAC R‑CPS is engineered for premium performance, long‑term reliability, and exceptionally quiet operation, making it the ideal climate solution for commercial, hospitality, and residential environments. Built with a high‑efficiency EER 10 rating, the R‑CPS delivers powerful cooling and heating while maintaining industry‑leading energy savings.
For added assurance in extreme conditions, the unit includes a robust electric backup heat system, supported by a 30‑amp CDI plug for stable, protected power delivery. Every R‑CPS is manufactured with Ramsond’s strict quality standards and backed by an extended warranty: 5 years on parts and 7 years on the sealed system, ensuring confidence and durability for years of dependable operation.

Ramsond offers a complete range of premium accessories designed to support Mini Split and PTAC installation, performance, and long‑term durability. Our high‑grade Line Sets ensure efficient refrigerant flow, while Line Set Covers provide a clean, protected finish for exterior installations. Heavy‑duty Condenser Covers shield outdoor units from weather and debris, extending equipment life. For PTAC systems, Ramsond front grills, replacement panels, and thermostat controls deliver improved airflow, enhanced protection, and precise comfort management. Whether upgrading or installing new equipment, Ramsond accessories ensure professional results and reliable performance.