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What is the importance of insulated AC linesets? You may have heard the phrase “AC line set” before, but do you know why it needs to be insulated? As a technician, understanding the importance of an insulated AC line set is essential for ensuring efficiency and safety when installing air conditioning systems. Let’s take a […]

The Challenge: How to make a VRF Lineset Protection System? A VRF Lineset Protection System is vital for HVAC systems built in commercial buildings in extreme temperatures. Quincy Junior/Senior High School, located in Plumas County, has been serving the local community for over one century. And during all these years, the school went through a […]

Can you install Lineset covers after installation? As a technician or even as a homeowner, you may be wondering if you can install lineset covers after the installation is complete. The answer is yes! Not only can you install lineset covers after installation, but doing so can help improve the performance of your system. Let’s take […]

Inaba Denko America to Exhibit at IHACI 2022. Be sure to join Inaba Denko America at the 42nd Annual IHACI Trade Show of 2022 on November 15th at the Pasadena Convention Center Booth #513. The Institute of Heating and Air Conditioning Industries, Inc. is a nonprofit trade association of contractors, manufacturers, distributors, utilities, and related businesses […]

What’s the difference between A/C lineset covers and pipe trunking? If you’re a technician, then chances are you’ve heard the term lineset cover and pipe trunking. Line set covers or pipe trunking terms are used primarily in the plumbing and HVAC industries. Even though plumbing and HVAC are technically two different industries, a lot of […]

The ductless mini-split air conditioner (DMAC) a cooling system that first gained popularity in Japan in the 1970s. DMACs consist of two main components: an outdoor compressor/condenser unit and one or more indoor air handling units. The outdoor unit is connected to the indoor units via small diameter pipes called linesets, which carry refrigerant and covered […]

Vertical lineset installation issues can happen over time and aren’t always apparent until it’s too late. Vertical lineset installations are always subject to severe stress due to a combination of thermal expansion and gravity. “Linesets” are copper tubes, and like all piping materials, it expands and contracts with temperature changes. Therefore, in a copper tube system […]

Don’t Miss Out! Introducing Our New Youtube Series. Starting this Thursday September 8th, we will be introducing our exclusive YouTube Series. We will be covering our complete line of residential and commercial products, introduce you to upcoming products and a complete section of “Tips & Tricks” for technicians. Be sure to Subscribe and stay updated with the […]

Mid-season maintenance, do you need it? Air conditioning problems always seem to occur at the most inconvenient time. Often, it is during an extremely warm and humid day that the AC system is pushed beyond its capabilities. Having a properly working air conditioner is important for your comfort and health, and it is easily handled […]

How is a ductless mini-split system different from central AC? So, what’s the difference between central a/c and ductless mini-split cooling systems? The vast majority of homes in America rely on central air conditioning systems. However, mini-splits are becoming popular due to their ease of installation, flexibility for use during both the summertime or winter […]