Can you adjust screen door closer?

What is a screen door closer?

A screen door closer is a device that is installed on screen doors to automatically close the door behind you after you go through it. It consists of a spring-loaded mechanism inside a housing that mounts to the top of the door. When you open the screen door, the spring compresses. Once you release the door, the spring pushes it closed. Screen door closers are a convenient way to ensure that the screen door shuts completely after use to keep out bugs and other pests. They also provide insulation and privacy.

Why might you need to adjust a screen door closer?

There are a few reasons why you may need to adjust a screen door closer:

The door closes too quickly

If a screen door closer slams the door shut very forcefully, it can damage the door frame or even shatter the screen. Adjusting the closer to slow down the speed at which it closes the door can prevent this type of damage.

The door doesn’t fully close

Sometimes a screen door closer may not have enough power to completely shut the door. This allows the door to hang partially open. Bugs, leaves, and other debris can then get inside. Adjusting the closer to increase the force so it fully latches the door closed can fix this issue.

The door requires too much force to open

If the closer is putting too much resistance on the opening of the door, it can be difficult for children or the elderly to pass through easily. Adjusting the closer to reduce the force needed to open the door makes it more user-friendly.

The door stops closing partway

Screen door closers are designed to fully close the door every time. If the door is stopping before it seals against the frame, the closer needs adjustment to restore the full range of motion.

It squeaks or makes noise

The springs and hinges on a screen door closer can start to squeak or make noise over time. A light application of lubricating oil combined with adjustments to the closer mechanisms will typically eliminate annoying sounds.

How to adjust a screen door closer

The actual adjustment process varies slightly depending on the specific closer model. But in general, screen door closer adjustment involves these steps:

1. Locate the tension adjustment screws

Consult the installation manual or manufacturer website to identify where the tension adjustment screws are positioned. They are typically set into the closer housing on the side or back.

2. Loosen the adjustment screw

Use a phillips head screwdriver to loosen the adjustment screw(s) by turning counterclockwise. Often there are separate screws for latch speed and swing speed.

3. Test and tweak the settings

Open and close the screen door a few times to test the current speed and force settings. If needed, turn the adjustment screws incrementally clockwise to increase tension or counterclockwise to reduce tension until the desired closing action is achieved.

4. Tighten the adjustment screws

Once the optimal level of tension is reached, tighten the adjustment screws by turning them clockwise. This locks in the new settings.

5. Add lubricant if needed

If lubrication is needed to stop squeaks or grinding, apply a small amount of spray lubricant or light machine oil to the closer’s pivot points. Wipe away any drips or excess lubricant.

Helpful tips for adjusting screen door closers

Here are some helpful tips to keep in mind when adjusting a screen door closer:

– Make small incremental turns of the adjustment screw to avoid over-tightening. Test frequently as you go.

– When reducing closing speed, only loosen the latch speed screw. Don’t touch the swing speed screw.

– Adjust both the latch and swing speed screws together when trying to increase closing force.

– Set the speed first before adjusting the force. An ideal rate is around 6-8 seconds for the door to fully close.

– Apply lubricant to the closer 2-3 times per year to maintain smooth function.

– If the closer still isn’t functioning after adjustment, the internal spring may need replacement.

– For hydraulic closers, do not turn the adjustment screw more than half a turn in either direction.

– Consult the manufacturer’s instructions for the proper way to remove the closer if needing to replace or repair it.

Conclusion

Adjusting a screen door closer is usually a straightforward process that can be performed with some simple tools. Paying attention to the speed and force settings allows you to find the right balance for smooth, consistent operation. Keeping the closer mechanism lubricated and maintained extends its lifespan. Learning proper adjustment technique ensures your screen door continues closing properly for years to come. With a few tweaks to the tension screws, you can have a screen door closer that works just right for your home and family’s needs.

Frequently Asked Questions

What tools do I need to adjust a screen door closer?

The only tool required is a standard phillips head screwdriver. This allows you to loosen and tighten the tension adjustment screws. Optionally, you may also use lubricating oil and a rag if the closer needs to be oiled.

How can I tell if my closer needs adjustment?

Signs that a screen door closer needs adjustment include the door closing too quickly or forcefully, not latching completely, requiring excessive force to open, stopping partway, and making squeaks or grinding noises.

Will adjusting the closer damage it?

No, adjusting the built-in tension screws will not damage the closer when done properly. Always make adjustments in small increments and do not force the screws past their stop points.

Should I detach the closer from the door when making adjustments?

No need to remove the entire closer. Adjustments can be made with the door closer still mounted in place above the door. Just be sure the door is fully latched before testing adjustments.

How tight should the adjustment screws be?

Tighten the screws just enough to secure the setting. Over-tightening can strip the screws. Tighten by hand with the screwdriver until you meet moderate resistance.

Brand	Model Number	Closing Speed	Closing Force	Lubrication Needed?
National Mfg.	N11C	Adjust by 1/4 turn increments	Adjust by 1/2 turn increments	Every 3 months
Qualitas	Q5WHYD	Adjust by 1/8 turn increments	Adjust by 1/4 turn increments	Every 6 months
Pella	PD103	Adjust by 1/2 turn increments	Adjust by 3/4 turn increments	Every 2 months
Pemko	2005	Adjust by 1/4 turn increments	Adjust by 1/2 turn increments	Every 4 months

Should I replace a screen door closer that needs frequent adjustments?

If a closer requires adjustments more than once or twice a year, the internal spring may be wearing out. Replacement closers start around $25-$50 and take less than an hour to swap out in most cases.

What are signs I need a new closer rather than an adjustment?

Indications that a screen door closer needs full replacement include the door not closing at all, broken or missing parts, loose mounting, warped housing, and issues that persist after thorough adjustments. Replacement is also required if the spring or piston are no longer functional.

What maintenance helps prevent the need for adjustments?

Lubricating movable joints 2-3 times a year helps keep a closer working smoothly. Occasional cleaning with mild soap and water removes grime and debris. Protecting the closer from moisture and sun exposure will extend its lifespan. Also avoid slamming or forcing the screen door.

Conclusion

Adjusting a screen door closer is an inexpensive DIY project that helps ensure proper function. Paying attention to details like speed, force, lubrication, and maintenance prevents most issues. But when adjustment is needed, a few simple tweaks to the tension screws can get a screen door smoothly closing again. Just be sure to make incremental adjustments and test frequently until optimal closure is achieved. With basic tools and these adjustment tips, you can easily calibrate your screen door closer for peak performance.