How do I protect my air conditioner from salt air?

Here are ways you can protect your unit from saltwater damage.

  1. Schedule Regular HVAC maintenance. …
  2. Clean and wipe the coils. …
  3. Purchase the right A/C. …
  4. Install in the right location. …
  5. Apply anti-corrosion coat. …
  6. Clear obstructions.




How do I protect my air conditioner from corrosion?

How Can I Protect My AC Coils From Corrosion?

  1. Extend the Lifespan. Coating your air conditioner’s coils can improve the lifespan of your HVAC system. …
  2. Maintain Efficiency. Coating your AC coils will improve the efficiency of your HVAC system. …
  3. Increase Comfort.

How long do HVAC systems last at the beach?

In coastal areas, they typically last only seven to 12 years due to salt exposure. Both air conditioners and heat pumps are usually replaced when the compressor fails or the condenser develops significant corrosion and leaks.

How do I protect my air conditioner?





Shield your HVAC system from water and debris by covering it with a tarp that can withstand strong winds. Buy and use a specially designed cover or place a metal or plywood cage around the outdoor air conditioner unit to protect it from flying debris if strong winds occur.

How do I protect my condenser?

The simplest way to protect your A/C condenser over winter is simply covering it with a sheet of plywood weighed down with bricks. This will protect the unit from falling icicles without letting moisture build up inside.

How do you cover a mini split outside?

22 Ways You Can Hide Your Air Conditioner Unit Outside

  1. Build a Wooden Cover. Patrick Brogley. …
  2. Get Creative With an AC House. …
  3. Hide It Behind the Bushes. …
  4. Make a Box With a Door. …
  5. Stack Planter Boxes in Front of the Unit. …
  6. Place the Outdoor Unit Inside Aluminum Slats. …
  7. Grow Vines Around Outdoor AC Unit. …
  8. Create a Shed.

Should you cover your outside AC unit?

Outdoor cooling units are built to endure these harsh winter weather conditions, which eliminates the need for a cover. Moisture (water) can freeze the air conditioner’s condenser coils, which can cause damage over time. However, there is no way to keep moisture out 100% of the time.

Can you cover a condenser?



Cover Your Air Conditioner Condenser with Plywood
Plywood weighted down with bricks does a good job of protecting your air conditioner condenser in winter. If you want to protect the metal and keep it looking good, give your condenser a coat of car wax before the snow flies.

Should I cover my mini split condenser in the winter?

Outdoor Unit Covers for Ductless Systems
The easy answer is no. These units are designed to be outdoors and they don’t need to have a cover to protect them.

Can I put an umbrella over my AC unit?

If you have a large patio on that side of the house, it may be worthwhile to install an awning over it. Shading your air conditioning unit can help the unit work more efficiently, cut your cooling costs and lengthen your air conditioner’s life.

Does shading AC condenser work?



We debunk this common myth. To sum up: Shading your air conditioning condenser alone is essentially ineffective. Some types of shadings and plantings around condenser units actually restrict airflow, causing heated air from the unit to recirculate and reduce the condenser’s cooling efficiency.

How do you shade an AC condenser?

Plant at least two or three trees on the side of your house where your AC is located. For example, a six- to the eight-foot-tall deciduous tree will provide shade for your unit within a year of planting it. Plant a series of low-growing bushes and shrubs around the condenser, but not too close.

Does spraying water on outside AC unit help?

Spraying water on your air conditioner can help it run more efficiently if you remove enough dust, dirt and debris to help improve airflow and prevent it from overheating. It’s certainly not going to damage your AC unit to do so. It’s a good idea to spray off the condenser coils in particular a couple times a year.

Can I spray my AC condenser with water?

The good news is that you absolutely can spray water on your air conditioner if it needs a cleaning, and nothing bad will happen. Spraying water on your AC’s condenser also helps it run more efficiently. In fact, your condenser needs a regular spritzing in order to keep doing a good job.

Should I spray off my air conditioner with a hose?



Yes, you can hose down your ac unit. In fact, spraying water on your air conditioner to clear dirt and other debris, along with a regular/preventative maintenance plan can help keep your ac unit running more efficiently.