White Papers

Calculators

:: Acoustical Specification Calculator
:: AHRI 885 Calculator
:: Room Sound Spectra Plotter
:: Standard 62.1 Calculator

Published Articles

:: ASHRAE Journal - Overhead Heating: A Lost Art (03/07)
:: ASHRAE Journal - Meeting ASHRAE Standard 62.1 Requirements (10/04 - 05/05)
:: ASHRAE Journal - Demand Control Ventilation Using CO₂ (02/01)
:: ASHRAE Journal - Diffuser Retrofit (06/04)
:: The Construction Specifier - Specifying VAV Boxes (07/04)
:: Dallas Morning News - Degrees of Separation (09/02)
:: EPRI CADMANUAL (08/96)
:: HPAC Engineering - Air Distribution for Comfort and IAQ (03/98)
:: HPAC Engineering - Acoustical Standards (04/04)

White Papers

VAV / Terminal Units

:: Anti Backward Rotation Strategies
:: Bypass Air Terminals
:: DOAS: Dedicated Outdoor Air System
:: Double Wall VAV Box Issues
:: ECM Motors in Series Flow Fan Powered Terminals and Unit Ventilators
:: LineaHEAT Proportional Electric Heater
:: Oversizing Terminal Unit Products
:: Three TAP/SCR Controlled Motors in Fan Powered Terminal Units
:: VAV Box Acoustical Specifications
:: VAV Box, Air Flow Measurements
:: VAV Box Reheat Selection

Diffusers, Grilles, & Registers

:: Area Factors
:: Certified Induction Diffusers
:: Continuous Duct Applications
:: High Induction Diffusers

Critical Room Solutions

:: Hospital Air Curtain Systems
:: Radial Flow Critical Environment Diffusers
:: Krueger's TAD vs. Flush Face Radial Diffusers

Underfloor

:: Underfloor Heating and Cooling Design

LEED & Green

:: Krueger, LEED, and Environmental Awareness
:: Power Quality

ASHRAE & Industry Standards

:: ASHRAE Standard 55, Thermal Comfort
:: ASHRAE Standard 62, Addendum N
:: Standard 885-2008

General Design & Application

:: Avoiding Sick Buildings While Assuring Occupant Productivity and Building Optimization
:: Those Who Forget the Past

Software & Programs

:: K-Select Altitude Correction