The World of Heating and Air-Conditioning in 2025 | Hour 2

Today, Dean dives into the latest in heating and air-conditioning for 2025, breaking down how modern systems work and what’s new. He helps a caller troubleshoot a leaky faucet with practical DIY tips, explains the key differences between A/C intakes and outlets, and discusses what to consider when relocating an A/C vent into the attic.