HVAC System Design Jobs

3 were found based on your criteria

  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    We are looking for a mechanical Engineer who can write up general guidelines for equipment diagnosis. IE, if we detect that am economizer is blocked open or needs to be tightened down. What are the steps required to check that the economizer needs to be tightened or that it is blocked open. What steps should be taken to tighten down the economizer. If your interested in this project please contact me for more information.
  • Fixed-Price – Est. Budget: $10.00 Posted
    Hello, I want a design of Centrifugal Blower. What is Static Pressure. How Calculate Static Pressure( inch Water Gauge) ,Velocity Pressure (w.g.) & Air Flow(cfm) of Blower.Give me Examples of Calculation. I know how calculate velocity pressure (w.g.) if we have Diameter of Wheel & Rpm. But I dont know how calculate static pressure(w.g.) I am confused how suggest to client proper blower as per requirement. Difference between Low Pressure & High Pressure Blower. Regards Raman D.