A failed sump pump float switch can be fatal for any home drainage system. It is one of the crucial components of your pump system. A damaged or broken float switch will not enable the sump pump to draw water in case of flooding. Most built-in float switches are fragile and need replacement during a sump pump maintenance regime.
- Two-stage switch design
- Dual float design
- Float cage
- Universal design
- CSA certified
- Non-mercury activated switch
5 Best Sumo Pump Float Switch: Detailed Reviews
After analyzing more than 13 float switches, we have shortlisted these 5 sump pump float switches that work best for you!
Basement Watchdog BWC1
Loaded with a backup float, this float switch is an excellent choice for most smart sump pumps from Wayne and Zoller. Protected inside the protective cage, it remains safe from debris damage and jams. Its ability to detect the change in water levels from ¼” makes it an excellent choice for homeowners encountering a frequent rise in groundwater.
You can easily install it to any level of your pump basin to indicate the sump pump to work in the time of need.
- Two-stage switch design
- Added protection with dual float design
- Compatible with Zoller and Wayne sump pump
- Float cage to avoid any damage
- Not able to shut down the pump
Levelguard Z24801a1z Solid State Sump Pump Switch
If you are looking for a reliable float switch unit, your search ends with LEVELGUARD Z24801A1Z. The sturdy plastic case and the cord are designed to withstand heavy water flow for years. The long-lasting sensor is resistant to bacterial and dirt buildup without hampering its performance. It can easily handle up to 3000000 pump cycles and assures a longer life cycle than others on the list. It claims to have a robust sensor system that offers flawless performance with the list of best sump pumps002E
- 15 ft long cord for easy installation
- Redundant upper limit sensors
- Electronically designed for the non-sewage application
- Extends sump pump life
- Slightly expensive and takes 24 hours to adjust its cycle.
Zoeller 004892 Replacement Switch
This intricately designed float switch is adaptable with most brands, not just the Zoeller sump pump. This switch is an ideal replacement if you have a sump pump with a backing system. It is equipped to prevent accidental sump pump activation due to storms and heavy rains. It can be easily installed for different levels of water.
Overall it is a sturdy brass switch that comes with a 1-year warranty.
- Compatible with two pumping systems
- Quick connect plug
- Manual reset
- One-year manufacturer warranty
- Users complained about stiffness and switched stuck.
Superior Pump 92010 Vertical Float Switch, Black
An affordable float switch on our list has an identical replacement for your factory float switch. It comes with high protection against moisture to ensure long-lasting performance. It has a universal design and is compatible with most sump pumps. It comes with a 10-foot water-resistant power cable and a piggyback plug. Once fixed appropriately, it automatically detects the high-water levels.
A mounting bracket and a clamp are the pluses that ease you with overall installation. Straightforward installation takes less than 30 minutes and is almost maintenance-free.
- 100% factory tested
- Mercury Free Universal design
- CSA certified
- Non-mercury activated switch
- Fragile that can break with heavy flooding
“WaterBoss” Piggyback Float Switch
Another low-cost switch on our list is from ‘water boss.’ It is made from polypropylene plastic and free from mercury. It assures 100,000 hassle-free operations and comes with a 5-year warranty. It is compatible with sewage, sump, and septic pumps as well. You can easily connect it directly inside the basin. It is ideal for ½ HP pumps or smaller than that.
It has sound construction and a long power cable with zip ties.
- Innovative square design
- Made in the USA
- Easy to install
- Not compatible with pumps higher than ½ HP
Role of an effective float Switch
A float switch is a level sensor to detect the water levels in the sump pit. The float rises with the rise in the water level. Once the water level reaches a pre-defined alarming level, the float switch automatically triggers to turn on the sump motor. Once the float reaches the minimum sump pit water levels, the button again triggers to turn off the sump pump.
Hence, you should immediately replace a non-working float switch to avoid sump pump failures.
But how can one find a reliable sump pump float switch? Well! We have curated this complete guide to help you choose a reliable float switch for your basement sump pump. So, let’s get started!
How to Replace the Sump Pump Float Switch?
Step By Step guide on how to replace the sump pump float switch
- Disconnect all the power supplies to your sump pump.
- Begin with removing the water from the sump pump basin.
- Now locate the float switch with visual inspection or a manual’s help.
- Lose the float switch links to remove the old switch by removing the adhesive.
- Replace the old switch with the new one. Make sure to connect the links firmly.
- The loose connection often leads to switch failure.
- Refer to the manual instruction briefing on the new float change for your sump pump.
- Fasten the new button to the pump casing with the help of a zip connection
- Once replaced, check the sump pump’s functioning by adding water to the basin.
- If the switch can trigger the sump pump on after the float level rises to the level, you are done!
- If not, check for the float switch compatibility and any loose connection.
Frequently Asked Questions
How Long Does Sump Pump Float Switch last?
An average sump pump switch lasts from 3 to 4 years. Depending on the usage, it may even last up to 6-7 years. These are generally capable of handling continuous pump cycles during rainy days.
Why Does Sump Pump Float Switch fail?
Sump Pump floats are often fragile, and due to excessive water pressure, they are prone to damage and breakage. Repeatedly the debris struck in these switches makes them incapable of working. Hence, periodic inspection is necessary to know whether these sump pumps are working.
What kind of switch do I need for a Sump Pump?
For pedestal sump pumps, tethered switches are highly recommended. Consider buying a double switch float for the sump pumps with backup systems. If you are looking for an inexpensive float switch, consider investing in a vertical float switch.
IS Float Switch a Mandate?
Yes! A float switch is necessary for all the sump pumps. It indicates the motor triggers and starts the sump pump as the water level increases in the pit. No matter how powerful the sump pump you have, if the float switch is not efficient, it will fail to control the increased water levels.
Are all float switches compatible with my Sump pump?
Yes. Most float switches come with a universal make and thus can easily fit into most the water sump pump. However, before choosing the best float switch, ensure it works well with your sump pump. Sometimes, you may buy a float switch that is incompatible.
Float switches are an essential part of any sump pump. Most of these switches are affordable and worth your investment. It would help if you took a period assessment on the working of your home sump pump to avoid the trouble caused due to any failing component.