Discover a Mini-Split System an ultra, energy-efficient, Ductless HVAC Solution from Temp Air System Inc.
The climate in La Puente, CA, is typically warm and humid, meaning your HVAC system works hard year-round to keep your home or business comfortable. For energy-efficient heating and cooling, many homeowners and business owners rely on ductless mini-split systems. These systems offer precise temperature control while keeping energy costs in check.
However, like any HVAC equipment, mini-splits can develop issues over time—one of the most common being refrigerant leaks. If your ductless system isn’t cooling or heating as efficiently as before, a refrigerant leak could be the culprit.
Here are some common reasons why mini-splits lose refrigerant:
Improper Installation – A poor installation job, including loose connections or improper brazing, can lead to refrigerant escaping from the system.
Wear and Tear – Over time, vibrations from regular use can weaken joints and connections, causing small leaks to develop.
Corrosion – Exposure to moisture and chemicals in the air can cause corrosion on refrigerant lines, leading to pinhole leaks.
Physical Damage – Outdoor units are vulnerable to impact from debris, landscaping activities, or even pests, which can damage refrigerant lines.
Factory Defects – In rare cases, manufacturing flaws in coils or tubing can result in premature leaks.

How ductless HVAC systems work
