What Are HVAC Enthalpy & Dry Bulb – Part I

What Are HVAC Enthalpy & Dry Bulb – Part I

One of the most frequently asked questions to our customers purchasing HVAC equipment requiring controls is “Do you want Enthalpy or Dry Bulb Sensors?” I’d like to explain Enthalpy & Dry Bulb Sensors, and their differences, without getting overly...
What is HVAC Static Pressure?

What is HVAC Static Pressure?

Allow me to begin with a simplistic analogy used to explain “What is Static Pressure?” A fan or blower inside a furnace is setup to deliver a specific amount of air. Let’s compare that airflow to a man pushing a shopping cart. A cart holding five...