More bad news for contractors as Honeywell significantly hikes the cost of R-454B, citing increased demand, rising raw ...

But the very thing that makes them such an amazing climate solution is also their biggest challenge. A common refrigerant called R-410A pumps through their innards so they can warm and cool homes and ...

This book is a comprehensive reference for servicing R-22/R-410A residential split air conditioning systems and is a must have for every student and service technician! Step-by-step service procedures ...

The trusted home service company shares insight into the regulatory environment—and what it means for homeowners in Northern ...

Mitsubishi Electric Trane HVAC US LLC has launched its new, innovative line of products equipped with a low global warming ...

Buyers appear to be okay with higher costs for A2L refrigerant and so far the tariff impact is minimal in a first quarter ...