You may think that HVAC is really complex. This is probably because you don’t have the fact that a lot will go into an HVAC system.
Know what you want done before you hire a contractor. It will be difficult for an HVAC contractor to give you a price estimate over the phone if they have not seen your current setup is. It will be way more hard if you over the phone without the information readily available.
Be sure to regularly clean external condenser units regularly. You don’t know when things are going to pile up, like right after it’s windy or rains, and that can throw a wrench in your system. It can cause your unit.
Your HVAC units might suffer when trees begin dropping their leaves. Make sure the unit’s fan grill is cleaned often during the fall. The fan must be unobstructed to work properly, and if it becomes blocked, you’ll have a lot of headaches eventually.
Sae 20 Oil
Lubricate your condenser at least once a year. These are usually covered by a rubber or metal cap. Use SAE 20 oil that is non-detergent and lightweight, detergent-free SAE 20 oil, but make sure to avoid overfilling them.
Have the HVAC serviced twice per year. This should be checked often for debris and the spring.
Turn off outdoor condenser when it’s getting cold. This means that you should turn it off to prevent damage if the temperature drops below 60ºF to avoid damage. This helps the system remain in good working order.
It is always a good idea to swap out single pane windows with ones that have double panes. This also helps keep it warm air in during the winter.
Air conditioners tend to ice up.The drain line may also freeze over. If you notice this, immediately put your thermostat on the fan setting to turn off your compressor. You can call a HVAC professional, but switching to the fan setting should start to melt the ice.
This article has hopefully helped you understand a little bit more about your HVAC unit. It can be difficult to learn this sort of thing without motivation, but if you want to learn, you can. You will be happy you found this article.