What Is the Importance of a Thermostatic Expansion Valve?

October 20, 2021
Thermostatic Expansion Valve in Raceland, LA

A thermostatic expansion valve is also popularly known as a thermal expansion valve. It is responsible for controlling the flow of refrigerant in your air conditioner. The refrigerant is vital to your AC system since it’s responsible for absorbing the warmth from the air in your home and allowing the system to cool your space. This valve regulates the system’s use of refrigerant, enabling it to operate efficiently.

Keeping Your Cooling System Running

The thermostatic expansion valve is a crucial component of your air conditioning system. It is essentially a throttling device to control the amount of liquid refrigerant that is injected into your system’s evaporator before it moves on to the compressor. This cycle is actually what cools the air in your home. Without the regulation supplied by this one valve, the process wouldn’t work, and the system would cease to function properly.

Increasing System Responsiveness

Having a thermal expansion valve allows your system to respond to commands promptly. For example, your system is likely to register temperature changes through the thermostat more quickly. You can therefore achieve a comfortable temperature faster.

Maintaining the Right Refrigerant Level

When the refrigerant level is low, your system may be unable to cool your home sufficiently and achieve the temperature you’ve set. This could be caused by a leak in your refrigerant line. The thermostatic expansion valve allows your system to keep up with the necessary refrigerant level required for cooling. This lessens the effect of the leak on the comfort of your home. If you’re located in or near Raceland and you notice that your refrigerant line is leaking, you should contact us at Guidry's Air Conditioning & Refrigeration, Inc immediately. Trying to fix the issue yourself can be hazardous to your health. The process requires expertise and the right tools.

Enhancing Temperature Control

Having a system with a thermostatic expansion valve allows you to set specific temperatures that give you maximum comfort. The expansion valve can control the flow of refrigerant throughout your system based on the thermostat setting. When everything is functioning properly, your AC can achieve the ideal room temperature easily.

Reliable Professionals at Your Service

The NATE-certified technicians from Guidry's Air Conditioning & Refrigeration, Inc provide the residents of Raceland and the surrounding areas with a full range of reliable home comfort services. That includes both heating and cooling installation, maintenance, and repair. In fact, for an emergency repair that can’t wait, we offer 24/7 availability. We’ve been coming to the assistance of the locals in this area for over 30 years, and you can trust us to do the same for you. Call us today for further information on our services.