Monthly Archives: January 2012

 the Winter/Spring Training Season approaches, I want to “lay down the gauntlet” to all of you to make use of the Training Classes offered by the York Central Service Managers or, if you are a “participating dealer”, making use of York’s … Continue reading →

Every winter we receive inquiries about refrigerant lines (in particular, the liquid line) either “sweating” or “frosting” inside the house when the weather gets very cold.  People think that the air conditioner is “running”, yet when they look outside, it is … Continue reading →

 Happy New Year to everyone!  Let’s start this first blog of the new year with some basic electrical troubleshooting. Since most HVAC equipment today has solid state electronic controls (computer boards), POWER to the unit being worked on is very critical.  Polarity, … Continue reading →