Engineering & Knowledge - HVAC-R & Solar Engineering Resource

Fundamentos e engenharia

Hvac Load Calculations

The accurate calculation of heating and cooling loads is essential to provide a sound bridge between fundamental building design decisions and an operating building. If loads are substantially underestimated, occupants and users will likely be hot or cold. If loads are substantially overestimated, equipment will be oversize (usually wasting money, reducing efficiency, increasing energy consumption, and often imperiling comfort).

Ângulos Solares – Fundamentos do Posicionamento Solar

Two fundamental parameters determine how effectively your solar panels capture sunlight: orientation and tilt. These factors, when properly calculated, can significantly increase your system’s efficiency and return on investment.

Compreendendo a radiação solar: a poderosa fonte de energia da Terra

Solar energy is the result of electromagnetic radiation released from the sun by the thermonuclear reactions occurring inside its core. All of the energy resources on earth originate from the sun (directly or indirectly), except for nuclear, tidal, and geothermal energy.

Referência padrão do código HVAC - Geral: classificações de edifícios e requisitos de ocupação

Essential guide to HVAC code standards for building classifications and occupancy requirements. Learn how to apply NFPA 101 and ASHRAE 62.1 standards for proper system design and code compliance.

Compreendendo o aquecimento urbano: sistemas eficientes de distribuição de energia para aplicações urbanas sustentáveis – visão geral técnica, instalação, manutenção e padrões para profissionais de HVAC-R

Discover the benefits of district heating in HVAC systems: efficient energy distribution, reduced costs, and integration with renewable sources for sustainable urban development.

Diretrizes ASHRAE sobre expectativa de vida de equipamentos HVAC

Explore ASHRAE life expectancy of HVAC equipment and learn how it guides maintenance and replacement strategies for efficient building management.

Belimo SelectPro – Download grátis

Download SelectPro desktop app free. Size and select valves, actuators, and sensors with export builder, quote generator, and centralized reference documents. For HVAC engineers and contractors.

Taxas de expansão térmica para materiais de tubos comuns

Effortlessly calculate rates of thermal expansion for common pipe materials with our interactive calculator. Get accurate data, design insights, and actionable tables for metals and plastics—essential for HVAC engineers, designers, and consultants focused on system reliability and energy efficiency.

Calculadora de expectativa de vida de equipamentos HVAC

We’ve created a professional HVAC equipment life expectancy calculator. The application provides comprehensive calculations for determining the remaining useful life of various HVAC equipment types.

Soluções de software BIM para aplicações modernas de HVAC

As the HVAC industry continues to evolve in 2025, Building Information Modeling (BIM) has become an indispensable tool for professionals seeking to optimize design, installation, and maintenance processes. For HVAC engineers, contractors, and technicians, selecting the right BIM software can significantly impact project efficiency and outcomes. Let’s explore the most effective BIM solutions for HVAC applications.

McQuay Softwares Download

McQuay (As part of Daikin Industries) is one of the largest air conditioning, heating, ventilating and refrigeration companies in the HVAC/R industry. Therefore, we decided to make some softwares that this company has introduced to the industry based on their experience and knowledge available for download.

Oportunidades de Carreira Hvac

The HVAC/R (heating, ventilating, and air conditioning / refrigeration) industry is rapidly changing due to advancements in technology being spurred on by the need for increased energy efficiencies. Accordingly, the career opportunities open to an individual seeking employment in HVAC fields can be divided roughly into four categories, each dependent upon a different type or degree of education and/or training.

Engenharia e Conhecimento