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Randy Sapoff

About Randy Sapoff

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So far Randy Sapoff has created 32 blog entries.

Good, Better, Best of Dehumidification

2020-06-19T20:24:09+00:00

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 [...]

Good, Better, Best of Dehumidification2020-06-19T20:24:09+00:00

Psychometrics for the Common Man

2020-06-19T20:34:30+00:00

Ever wonder why water beads on the side of a cold drink in the summer but not the winter? Ever wonder why its so dry in the winter, even though there is snow on [...]

Psychometrics for the Common Man2020-06-19T20:34:30+00:00

HVLS 101

2020-06-19T20:35:20+00:00

The HVLS Fan or Industrial Ceiling Fan (or Large Paddle Fan) is in a category of its own. The beauty of what it offers is a lot of air movement using less pieces. Before [...]

HVLS 1012020-06-19T20:35:20+00:00

How To Remedy A “Cheap” Indoor Pool HVAC System

2020-06-19T20:33:32+00:00

SUMMARY: Pools require 24/7 Temperature & Humidity Control. In many cases the heating and cooling is okay but the dehumidification is a problem. Using a small dehumidifier may be the best option as opposed [...]

How To Remedy A “Cheap” Indoor Pool HVAC System2020-06-19T20:33:32+00:00

VAV Boxes

2020-05-31T23:30:54+00:00

There are many reasons why zoning is required for any space. A two story home having two split systems is the simplest example: During the day, you put the upstairs in occupied setback (ie, [...]

VAV Boxes2020-05-31T23:30:54+00:00

Louver and Damper FAQ

2020-06-19T20:30:52+00:00

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 [...]

Louver and Damper FAQ2020-06-19T20:30:52+00:00

Formulas and Rules of Thumb

2019-12-10T03:28:15+00:00

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 [...]

Formulas and Rules of Thumb2019-12-10T03:28:15+00:00

Fire and Smoke FAQ

2017-10-06T14:24:43+00:00

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. [...]

Fire and Smoke FAQ2017-10-06T14:24:43+00:00

Chilled Beam, Underfloor, and Lower Dew Point Applications

2019-12-10T03:28:16+00:00

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 [...]

Chilled Beam, Underfloor, and Lower Dew Point Applications2019-12-10T03:28:16+00:00
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