If you are new to the world of indoor cooling appliances, you may wonder what kind of oil is best for an air conditioner. The best air conditioners, after all, include powerful motors with various components, some of which could use lubrication or fuel. So are there any AC types out there that use oil, and what kind do they use? Keep reading to find out.
Wondering what type of motors are used in air conditioners? There is a wide variety, and some require regular lubrication with specialized oils, and the same is true if you are learning what is the compressor of an air conditioner. As a matter of fact, HVAC compressors often require an HVAC compressor oil type to disperse heat and to aid in lubrication, which is the case even if you understand air conditioner voltage. However, the most common type of oil used in an AC unit is polyalkylene glycol, which is a synthetic oil.
In addition to adding oil to the compressor when necessary, make sure you clean or replace the air conditioner filter.
Beyond compressors, some motors also require specialized oil or lubricant. Without regular maintenance, air conditioning systems break down and stagnate, leading some to wonder what to do when there is mold in your air conditioner.
There are some tips to help you make sure your AC system is properly lubricated so it can perform its very best for years to come.
While it is true that many compressors attached to HVAC systems require specialized oil for lubrication, this does not apply to all systems. In other words, consult the instructions for information as to how often to apply oil, which oil to apply, and how to apply it. If you no longer have access to a paper copy of these instructions, perform a simple web search to find a relevant PDF or another form of a digital document.
If you have had no luck with the instructions or just feel wary of tackling such a task all on your own, reach out to an HVAC pro to pick their brain about the process. This is not their first rodeo, so they’ll be able to tell you exactly how to apply oil to the compressor and when to do it. As a bonus, you can even schedule a service call and let them do it once while you watch, so you’ll know for next time. Of course, service calls cost money, so do so at your discretion.
How to check the oil level in your HVAC system?
Each system is different regarding how to check the oil level. Consult the instructions for a detailed step-by-step guide on all aspects of compressor lubrication.
How to lubricate a central air fan motor?
Use a specialized type of motor oil to apply lubricant to the condenser coils, condenser unit, and motor fans. Do so at regular intervals but only after learning the correct procedure.
How does a room air conditioner work?
A room air conditioner pulls in hot air from outside, cools it via evaporator coils, and then spits out cool air back into the room.
STAT: The compressor in your HVAC system contains internal parts that move rapidly. This requires a special type of oil for lubrication for smooth operation. The oil also seals the compressor connections to prevent a leak. (source)