Air conditioning platforms ensure that your air conditioner sits level on a platform. When it comes to HVAC systems, the most important thing is proper installation. If not properly installed, even the most expensive HVAC system will not run effectively or efficiently. Poor installation of your system can affect the lifespan and reliability of your unit. One of the top steps in installing your system correctly is ensuring that the unit sits level. On some types of buildings and lots, this can be a huge challenge and may require additional preparation but the extra work will be worth it. Let us take a look at why your outside unit needs to sit level.
Ensure the compressor is functioning smoothly
If you have ever seen a warning on the refrigerator box that says that you must keep it upright then you know why it shouldn’t be lying on the side. That is so that the oil remains level in the compressor instead of running off or pooling into the refrigeration lines. The most important reason that the condensing unit should sit level has to do with the oil. In a heat pump or an air conditioner, the refrigerant circulates through the coils and lines, transferring heat into the building and out, depending on whether you are cooling or heating.
When the refrigerant absorbs heat, it transforms from liquid to gas the same way boiling water on your cooker does. The compressor compresses this gas and increases the pressure so that the gas releases the heat and gets transformed back into liquid. The motor in the compressor requires oil. If the condensing unit is not level then the oil will not be level and this will lead to one side of the motor not being lubricated properly. This can cause the compressor to get damaged due to the grinding moving parts of the motor. Lack of lubrication could cause the compressor to overheat. To avoid this, ask a specialist to get on the rooftop and fix the issue. Make sure they use the right roof safety systems.
Keep the oil moving
It is also important for the condensing unit to be level to prevent the oil from mixing with the refrigerant. There is always some oil that gets out of the compressor and moves with the refrigerant through the lines. If the unit is level, the oil comes back to the compressor and is deposited when it is needed. If the unit is not level, the oil will separate from the refrigerant and start pooling in the coils and lines. Over time, this will lead to a shortage of oil in the compressor and damage the unit.
Keep water draining
Failing to install your HVAC system on level air conditioning platforms does not cause issues with oil if this tilt affects the pan of the drain. The water can end up pooling in the pan rather than draining out through the drain line. The water will increase the humidity inside the unit and this can cause premature rusting.
