Bøger udgivet af John Greenwood

Do you want to understand and manage your home's hvac systems, but need a starting point?Are you looking to optimize the comfort and energy savings of your home?Hiring professionals to install or manage hvac systems can be very costly.Working with these technologies might seem complicated, but with the right guide, no task can't be accomplished safely, saving money, and achieving great results! Inside you will find:Step-by-step guidance with photos and diagramsThe process of heating, ventilation, and air conditioning explainedCostly and common maintenance errors you need to know and avoid.Different types of systems and explanation of how they workKey maintenance considerationsAnd much more!If these challenges hit home, you've just landed on the perfect solution!Historically, gaining proficiency in hvac has been challenging. It not only required a significant investment in professional training and ample time for hands-on experience, but the only resources available were complex guides written in technical language, which were largely understandable only to industry experts.