Mini split air conditioning systems are becoming increasingly popular due to their energy efficiency and flexibility. One important component of these systems is the louver…

In this article, we will explore the purpose, operation, and testing of a base pan heater in an inverter mini split system. The base pan…

In this article, we will explore the purpose of a muffler and strainer in an inverter mini split system. These components play a crucial role…

Thermistors are essential components in HVAC systems, particularly in mini-split systems, as they help monitor air temperature and refrigerant temperature. Understanding their operation and how…

One common question that HVAC technicians often encounter is whether a wall-mounted mini-split system requires a condensate trap on the condensate line. This question typically…

Mini split systems are becoming increasingly popular for their efficiency and flexibility in cooling and heating homes. However, understanding the various components of a mini…

In the HVAC industry, service valves play a crucial role in controlling the flow of refrigerant within a system. One type of service valve commonly…

In the world of refrigeration and HVAC systems, there are various types of valves used for different purposes. One such valve is known as the…

The 3 position service valve is a unique type of valve used in HVAC systems, particularly in commercial refrigeration. It differs from a typical service…

In the world of HVAC systems, service valves play a crucial role in the maintenance and servicing of refrigeration units. These valves allow technicians to…