Building Envelope

The physical boundary that separates the interior of a building from the external environment. It includes exterior walls, windows, doors, roof, and foundation.

Heat Recovery System

A heat recovery system captures and reuses waste heat from various processes. Learn about its applications, benefits, and how it helps improve energy efficiency, reduce costs, and lower environmental impact in residential and industrial settings.

Noise-Induced Hearing Loss

Noise-induced hearing loss (NIHL) is a common and preventable form of hearing impairment caused by exposure to excessive noise. Learn about the causes, symptoms, prevention, and impact of NIHL on individuals’ lives.

Dwelling Emission Rate (DER)

The Dwelling Emission Rate (DER) measures the carbon emissions of a residential building. Discover how it’s calculated, its significance in sustainable construction, and its role in reducing the environmental impact of homes.

Radiant Heat Transfer

Radiant heat transfer is a method of heating spaces by emitting infrared radiation. Explore how radiant heat works, its benefits in providing comfortable warmth, and its applications in residential and commercial heating systems.