Technicians usually have air conditioner troubleshooting guide in them after having gone through different kinds of problem in the field. Central air conditioning system usually have electronic control system that indicate the type of error or failure in the system.
Electronic controls are becoming more sophisticated and greatly help in troubleshooting of big system. There are electronic systems that can be remotely controlled or monitored and they are usually installed in mission critical type of environment.
Here are some of the common HVAC Questions that most users of air conditioners or heat pumps asked.
I have a 1Hp 230VAC 60Hz National split type wall mount room air conditioner. It's been working well for quite few years now. Recently I experienced the
If your air conditioner freezes up during operation, here are some of the steps you can take before calling a technician to service your equipment.
Visiting HVAC events and trade shows are one of the best way to equip yourself with the latest happenings in the air conditioning and refrigeration field. See the listing of events for year 2018-2019.