Ruud products are the best in the industry in terms of reliability and efficiency. While we service all major air conditioning and heating brands, we are a Ruud Pro Partner. Ruud air conditioners have a unique grill design that minimizes air restriction and allows for quiet operation. Each condensing unit also includes the latest scroll compressor technology for efficient operation. Their furnaces use an induced-draft blower for constant airflow through the heat exchanger. This gives the furnace combustion chamber proper venting, allowing it to release combustion by-products. For your safety, these furnaces include a pressure switch to automatically shut down the unit if the vent's airflow is restricted.