Your capacitor is too small. The new motor you list requires a 10 MFD capacitor to run at 240 VAC. Since the OEM capacitor in the unit is only 5 MFD, the new motor will randomly run backward and it will run with far less than its rated HP. Also, you should connect the new motor to run on LOW (red wire).

How do I change the direction on my condenser fan?

Quote from the video:
Quote from Youtube video: Your disconnect and then discharge your capacitor holding only the insulated part of the screwdriver. And discharge all of them just to the shape. You got to do is separate these.

Should AC condenser fan spin clockwise or counterclockwise?





Lay your fan blades flat on a table or the floor. You should notice that there is a portion of the blade that is raised: this indicates the fan’s direction. If the right side is raised, it should spin clockwise. The left-side raised means it turns counterclockwise.

How do you balance an AC condenser fan?

Quote from the video:
Quote from Youtube video: Now you see what I've done I put a screw there. Now that's screw I just picked one of the fan blades to do it on it doesn't necessarily mean it's going to be the right place for it.

Why is the AC not cooling?

The Filters Are Clogged



Perhaps the most common cause of AC issues is clogged filters. Dirt, pet hair, pollen and dust can clog your filters. When filters get clogged, they begin to restrict the flow of air through your AC. The result is that the AC doesn’t cool your indoor air effectively.

Why is my AC condenser fan running backwards?

Your capacitor is too small. The new motor you list requires a 10 MFD capacitor to run at 240 VAC. Since the OEM capacitor in the unit is only 5 MFD, the new motor will randomly run backward and it will run with far less than its rated HP. Also, you should connect the new motor to run on LOW (red wire).

Why do condenser fans spin backwards?





Your fan motor has 3 wires just like the compressor (single phase). If the run and start wires are reversed on the capacitor then the rotation will be reversed.

How do you change the rotation on a condenser fan motor?

Quote from the video:
Quote from Youtube video: Bolt everything back together when you. The normal application these wires will not be here. Put everything back together put the bolts back in where they go you have just reversed.

Can a AC compressor run backwards?

Is it possible for single-phase scroll compressors to run in reverse direction? Yes, brief power interruptions during compressor operation may cause this.

Which way is the fan supposed to spin?

Adjusting your ceiling fan to the season will help make your home more comfortable. Once you make sure your ceiling fan direction in the winter is clockwise and your ceiling fan direction in the summer is counterclockwise, you’ll be able to save money cooling and heating your home.

Why is my air conditioner not cooling my house below 80 degrees?



Change the Filter



If your filter is loaded with dust and dirt, it could be causing your air conditioner to not run effectively. If you haven’t changed your filter lately, now might be the time to do so. Filters keep dust and other contaminants from building up in your air conditioner.

Why is my AC blowing cold air but not cooling house?

Reasons why your air conditioner is running but your house is not cool can be: clogged air conditioner vents, thermostat is defective, or internal issues that need professional help.

How long should it take to cool a house from 80 to 72?

2 hours and 24 minutes



In general, it takes 2 hours and 24 minutes to cool a house from 80°F to 72°F.

What happens when a compressor runs backwards?

Unlike reciprocating compressors, scroll compressors do not operate properly when run in reverse. If left unprotected, extremely high temperatures, adverse oil flow conditions and unusual pressures can damage components. The mechanisms causing these adverse and potentially damaging conditions are explored.

How do I change the direction of my air conditioner?

Change the direction of airflow within a duct line by turning the valve or lever on the manual control. The direction of the valve handle determines the amount of conditioned air each zone receives. Turning the handle to a position parallel with the duct line will open the damper completely.

How do I know which way the air flows in my AC?

Generally the edge of the filter is marked with an arrow which points in the direction of the airflow. In other words, the air travels from the tail of the arrow toward its point. If there is no arrow, the side that is stronger or reinforced by cardboard or wire mesh is the side the arrow should be pointing to.

Which direction should AC vent point?



As a general rule, AC vents should point upward (but not enough to narrow the openings too much). This allows cold air to displace hot air before sinking. An exception is when the vents are located on the walls right below the ceiling. Here, vents must point parallel to the ceiling or slightly down.

How do I know which way the airflow is in my furnace?

Quote from the video:
Quote from Youtube video: So you're going to use your airflow arrows will be pointed towards the furnace like this the other thing you could do is if your furnace was running in heating or cooling mode.

What happens if you put a furnace air filter in backwards?

When a furnace filter is placed backwards, the fibers can’t do their job properly. This means your furnace has to work harder to generate the same air flow, resulting in increased energy costs. Particles are also allowed to build up irregularly, making the furnace working even harder to draw air.