Mercato News

  • Low Delta T Syndrome.

    The concept of Delta T, or temperature difference, plays a crucial role in the operational efficiency of heating and cooling systems. When the temperature difference between the supply and return flow is inadequately low, Low Delta T syndrome occurs, resulting in various problems.
  • Influence of Indoor Air Quality on Our Health

    People spend approximately 90 percent of their time indoors, and breathe 12,000 litres of air per day. It is therefore important to understand the ...