Tip of week: When to use a series or parallel VAV terminal

As you know, the VAV, or Variable Air Volume, is a type of heating, ventilating, and/or air-conditioning (HVAC) system that varies the airflow at a constant temperature. The advantages you receive are: Lower energy consumption of system fans Less fan noise Reduced compressor wear Additional passive dehumidification More precise temperature control You can install either [...]

By |November 13th, 2014|Industry|0 Comments

Tip of the Week: Understanding Commercial Building Pressurization

Why building pressure matters In commercial buildings, pressure matters. If you have untreated outdoor air leaking into the building when the indoor pressure is less than the pressure outside, you need to limit or eliminate the infiltration of the untreated outdoor air. The repercussions of not treating the outdoor air, is an increase in HVAC [...]

By |November 4th, 2014|Industry|0 Comments