Tips for maintaining and boosting your VRF systems

One must change with the changing times and adopt new tech. It ensures optimum benefits and helps you keep pace with the rest of the world. Nowadays, variant refrigerant flow systems (VRF) have become the new talk. They provide you with long-term benefits and promise lower costs. Also, these systems are energy-efficient because of the zonal cooling feature. They provide different amounts of cooling to different parts of the house or workplace according to the capacity and needs. Another reason you should opt for VRF systems is that they are easy to maintain. For those interested in knowing how to boost and sustain their VRF systems, more info is offered in the next section. Have a look!

Things to consider for boosting your VRF system

Piping Design:

Since one employs VRF systems at extreme temperatures, you need to take care of the contraction and thermal extraction. You should assign some space in the copper branch piping. Avoiding the expansion can mean intensifying the chances of leakage in the VRF Y joint, branches, and equipment connection.

Defrost Mode:

Using the VRF system on heating mode increases the frost build-up. To prevent this from happening, shift to defrost mode. It will melt the accumulated frost using vapour released from the defrost mode. Thus, in defrost setting, the heat won’t be emanated from the system.

Supplementary Heat:

In the VRF systems, the heating capacity lessens with the decrease in the outside air temperature. This makes it necessary to check the loads and size of the system. You can also opt for an auxiliary heat source for managing the warmth.

Insulation Capabilities:

The refrigerant piping working temperature can reach up to 190-degrees F. So, the insulation should be designed to endure at least 248 F. When choosing the thickness and type of insulation, you should consider pipe sizes and temperatures. Typically, EPDM is preferred when it comes to insulation. The reason for it is the closed-cell continuous vapour barrier.

How can you maintain VRF systems?

Installation Zone:

When installing the VRF system, search for a suitable space. Typically, people decide to set up the VRF systems where the conventional air conditioners were installed earlier. But, this is not the right since VRF systems have the advantage of a compact size. So, if you pay attention to this fact, it will aid you in coming up with an ideal installation space. Also, while setting up a VRF system, remember to install the unit indoors as it helps save maintenance costs.

Enhanced Controls:

For boosting the performance of your air conditioning system, enhance the controls. For this, rather than separating the controls, try to amalgamate them. To ensure their optimum performance, remove the obstacles and reduce the distance between controls and unit housing.

Insulation Level:

You must check the insulation level of your VRF system or call a professional to do the same. It is so because rising temperatures can lead to residual heat. The higher temperature can make you feel uneasy and make you sick.

So, these are a few tricks that one must try to maintain and boost the performance of your VRF system.