Sub-systems of HVAC units are often placed outdoors and are believed to generate a lot of waste heat, which is a major passive contributor to global warming. Extensive use of artificial heating in ...

Old homes and old HVAC systems bring the potential for asbestos — and a whole slew of potential liabilities for HVAC contractors and duct cleaning companies who handle it. Matt Mountain of Mountain ...

Keeping the area around your indoor HVAC unit clear improves air quality and safety. The more stuff you have sitting around, the more surface area there is to collect dust that will eventually ...

Both models are compatible with more than 64 Set Free indoor units, offering unbeatable versatility for all ... To find out more about Hitachi’s award-winning air365 Max VRF, visit hitachi-hvac.co.uk, ...