How do I protect my outside AC unit from rust?

The best way to prevent rust is a proactive approach. In some cases, you can purchase an air conditioner that’s made specifically for coastal areas and contains a rust-prohibitive coating. If you can’t find one of these, then you can always apply the coating yourself or call us to do the work.

Can I spray the outside of my air conditioner?

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.

How do I protect my outside 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.

What can I put around my air conditioner outside?

Use mulch, stones, or pavers to prevent weeds from growing in the clearance zone around the air conditioner. These undesirable plants can block airflow and pollute the condenser with their seeds.

Why is my AC rusting?

Rust forms on your air conditioner primarily due to the accumulation of water or condensation of moisture on the A/C components. Some of the parts that are likely to be affected include the condenser coils, evaporator coils, drain pan, compressors, fan blades, and ductwork.

How do I keep my evaporator coil from rusting?

The best way to control evaporator coil corrosion is to limit the use of problematic substances and keeping it clean by changing your furnace filter regularly.

How often should you clean your outside AC unit?

How Often Should You Clean the Outside Unit of AC System? For most homeowners twice yearly is sufficient, once before the summer season sets in and you’ll be cooling your home, and once during fall before cold temperatures set in and it’s time to switch to heat mode.

Can you spray AC unit while running?

Air conditioning maintenance is important to keep it running well. You can spray water on your AC condenser. Some people may doubt the safety of this task, but it is a safe and recommended service.

How do I clean the outside AC coils?

Here’s the right way to clean an outdoor coil

  1. Turn off power to the unit. …
  2. Check the refrigerant pressure. …
  3. Remove the outer casing. …
  4. Rinse the coil down with water. …
  5. Spray the coil with cleaning chemicals. …
  6. Re-rinse the coil with water. …
  7. Remove all debris from inside the outdoor unit. …
  8. Check the refrigerant pressure again.

How do I protect my outdoor air conditioner from sunlight?

How to Protect an AC Condenser From the Sun

  1. Plant trees and shrubs around your air conditioner. …
  2. Place a protective cover over the air conditioning unit. …
  3. Position an awning over the AC unit to further prevent the sun from hitting the unit for any length of time.

Should you cover your air conditioner unit?

Manufacturer recommendation: Most manufacturers do not recommend covering your A/C unit. Air conditioners that operate year round are built to withstand an outdoor environment and don’t require coverage.

Should I put rocks around my AC unit?

Rock is indeed a great option to put around your air conditioning unit. And if you want to know some landscaping tips to incorporate into your air conditioner, we encourage you to keep reading until the end of this post.

Does shade help an air conditioner?

Shading your air conditioning unit can help the unit work more efficiently, cut your cooling costs and lengthen your air conditioner’s life. Trees and shrubs also help keep the air inside your house cool, and can increase your enjoyment of your outdoor space.

How do I put gravel in my air conditioner?

Quote from the video:
Quote from Youtube video: Only have two left it just put down the rocks. I'm gonna put the rocks I know I see a lot of people put down mulch. I would not recommend that. Because it actually gets stuck into the coils.

What do you put under an air conditioner?

You Need a Concrete Slab Under Your Outdoor AC Unit Because:

  • It keeps your air conditioner from sinking: For an air conditioning system to function at peak efficiency, it is essential that it has room to breathe. …
  • It keeps oil from spreading: The compressor in your AC unit runs on oil.

What do you put under AC condenser?

Recycled plastic and rubber are common materials used in composite condenser pads and can come in different colors. Composite pads are highly durable, but they’re best for smaller condenser units that are lighter.

What does an air conditioner sit on?

An air conditioner condenser pad is a thick pad designed to provide a flat, stable surface for the unit to be installed on. Condenser pads can be manufactured with concrete or a composite material – both have their pros and cons.

How much space should I leave around my air conditioner?

The general rule of thumb is to have at least one foot (or 12 inches) of clearance on each side of your air conditioner. Your air conditioner’s manufacturer may have specific clearance recommendations, but they’ll generally recommend between 12 and 24 inches.

Is it OK to put fence around AC unit?

Fencing around your AC can minimize and deflect noise, but it’s important to consider the space with which you have to work. You don’t want to crowd the cooling system, and allowing for at least three feet on all sides of the unit will give it room to breathe.

Can you put mulch around AC unit?

Cover the Ground Around the A/C

Loose soil or sand isn’t ideal because it splatters onto the air conditioner when it rains. In dry weather, the air whipping around the A/C unit picks up dust from the ground and sucks it up. Mulch, stones or gravel should cover the ground around the air conditioner.