Howell’s technicians have been trained to determine the actual Effective Efficiency of any functioning HVAC system. They have been taught to perform tests to identify static pressure and temperature diagnostics and diagnose causes of poor system efficiency and performance.
Howell’s will gather other information through air property tests, including external static pressure, pressure drops, airflow traverses, and duct loss. From there, we will be able to create detailed reference tables and charts, formulas, and engineering data in order to perform a comprehensive system performance rating report.
Our technicians are also skilled in advanced system diagnostic testing and interpretation methods. They have learned practical fan law usage and field application techniques that enable them to become certified larger scaled commercial equipment.
With all of this information, a Howell’s technician will be able to make the most accurate recommendations on what type of heating and cooling unit you will need for your home.