The Good, Better, Best of Dehumidification It is understood that at any point air will have a specific quality in terms of temperature and humidity. If you look at a psychometric chart, the dry [...] Read more →
As using refrigeration to cool spaces (or heat in the case of a heat pump), the better one understands some of the components, the better we can apply the right piece of equipment for [...]
Selecting Louvers and Dampers Many of us have been selecting Louvers and Dampers out of habit without remembering the basics and this little piece is a refresher. The purpose of the Louver is to [...]
smbh= 1.08 x cfm x delta T ACH (air changes/hr) = cfm x 60 / volume of space converting KW to BTU: 1 KW= 3415 btu= 3.415MBH converting KW/ton to EER: multiply by 12 [...]
Fire and Smoke Damper FAQ Fire, Smoke and Combination Fire/Smoke dampers (also known as UL dampers) are code enforced items that are required to minimize the hazards of a fire through the HVAC system. [...]
Engineered Air Solutions offers a complete line of dehumidification products to meet your application and budget. Unbiased white paper on the different types of dehumidification Chilled beams use warmer chilled water and induction to [...]
While the purpose of this article is to give a good overview, it should not be the sole reference for a complete pool design. If you have noticed excessive corrosion, mold/mildew or strong indoor [...]
Courtesy of Pottorff: Absorption Coefficient (1) Ideally, the randomly incident sound power which is absorbed (or otherwise, not reflected) by a material. (2) A measure of the sound absorptive property of a material as approximated [...]
Over the years all of us in the industry have had the issue where a space has a humidity problem and as an engineer, mechanical contractor, building owner or equipment vendor has been asked [...]
Do you know the proper way to size a P trap on an HVAC unit? The pull of the water to the drain has to exceed the sucking of the supply fan (“negative pressure”).Rule [...]
Commercial Desiccant Units- When is it best? Unlike Industrial Desiccant Dehumidifiers which are very expensive and in some cases inflexbile, a Commercial Grade Desiccant unit delivers the best performance for many applications without overdoing [...]