Hvac Mastery Beginners Practical by West Caleb (2 results)

Taschenbuch. Condition: Neu. Neuware - Your furnace won't start. Your AC is blowing warm air. And the technician on the phone might as well be speaking another language. This book closes that gap. Written for homeowners and future technicians alike, this guide breaks down exactly how heating, cooling, ventilation, and refrigeration systems actually work, using plain, direct language instead of jargon. You'll learn to recognize what's wrong before you ever pick up the phone, understand what a repair estimate is really telling you, and know the difference between a five-minute fix and a job that genuinely needs a licensed professional. Inside, you'll find: - How furnaces, heat pumps, air conditioners, and the refrigeration cycle actually work, explained step by step- A practical, room-by-room approach to seasonal maintenance that catches small problems before they become expensive ones- A structured troubleshooting method for diagnosing common issues, from frozen coils to short cycling to a system that won't start- Clear guidance on what's genuinely safe to handle yourself and when to call a professional- How to read efficiency ratings and choose upgrades that actually lower your energy bills- An honest look at building a career in the trade, from certification and apprenticeships to eventually owning your own business>Whether you want to stop feeling helpless the next time something breaks, or you're considering HVAC as a hands-on, in-demand career, this book gives you the real, working knowledge to move forward with confidence. …

Condition: New. Print on Demand.