The Importance of Toilet Water Efficiency
Toilets are by far the main source of water use in the home, accounting for nearly 30% of an average household’s indoor water consumption. Old, inefficient toilet models that use as much as 6 gallons per flush can waste a significant amount of water and money over time. Fortunately, the latest toilet designs have made remarkable improvements in water efficiency without compromising performance.
Today’s high-efficiency, WaterSense-labeled toilets use 1.28 gallons per flush or less – a 20% reduction from the current federal standard of 1.6 gallons per flush. By replacing old, inefficient toilets with these water-saving models, the average family can reduce their toilet water use by 20-60%, saving nearly 13,000 gallons of water annually. This equates to over $170 in annual water cost savings and $3,400 over the lifetime of the new toilets.
Understanding Toilet Water Consumption
Toilet flushing accounts for a significant portion of a home’s total water usage. According to the US Environmental Protection Agency, toilets can use up to 24% of the total water consumed within a household. This means that upgrading to a high-efficiency toilet can have a substantial impact on your monthly water bills.
When evaluating your current toilet, consider the following factors:
- Flush Volume: Check the toilet for a manufacturer’s stamp or label indicating the gallons per flush (GPF). Older models from the 1980s and 1990s may use 3.5 GPF or more, while modern high-efficiency toilets use 1.28 GPF or less.
- Toilet Leaks: Silent leaks are a common culprit for increased water usage. You can detect leaks by adding food coloring to the toilet tank and checking the bowl after 30 minutes. If the color appears in the bowl, you have a leak that needs addressing.
- Flushing Performance: Older “low-flow” toilets from the 1990s sometimes struggled with clearing waste effectively, leading to double flushing. Today’s WaterSense-labeled toilets have been rigorously tested to meet stringent performance criteria, ensuring both water efficiency and superior flushing power.
The Benefits of WaterSense-Labeled Toilets
The WaterSense program, established by the US Environmental Protection Agency, helps consumers identify high-efficiency, high-performing toilet models. WaterSense-labeled toilets must meet the following criteria:
- Use no more than 1.28 gallons per flush
- Demonstrate solid waste removal performance
- Provide a robust flush that clears the bowl effectively
- Satisfy other rigorous testing requirements for bowl cleaning and clogging
By replacing an old, inefficient toilet with a WaterSense-labeled model, the average family can save up to 13,000 gallons of water per year and over $170 on their annual water and sewer bills. Nationally, if all old, inefficient toilets in the US were upgraded to WaterSense models, we could save more than 260 billion gallons of water annually – the equivalent of the amount of water that flows over Niagara Falls in about five days.
Choosing the Right Toilet for Your Home
When selecting a new water-efficient toilet, consider the following factors:
Toilet Type:
– Single-Flush Toilets: These models use the same amount of water per flush, regardless of the waste content.
– Dual-Flush Toilets: These toilets offer separate flush buttons or levers for liquid and solid waste, allowing you to use less water for liquid waste.
Toilet Style:
– One-Piece Toilets: These models have the tank and bowl molded as a single unit, creating a sleek, modern look.
– Two-Piece Toilets: The tank and bowl are separate components, often more affordable than one-piece models.
– Wall-Mounted Toilets: These toilets have the tank concealed in the wall, offering a minimalist aesthetic.
Additional Features:
– Comfort Height: Toilets with a taller seat, typically 16-17 inches from the floor, provide easier access for adults and those with mobility challenges.
– Touchless Flushing: Some models feature motion-activated flushing for a hands-free experience.
– Dual Flush: As mentioned, dual-flush toilets allow you to use less water for liquid waste, further enhancing efficiency.
When shopping for a new toilet, be sure to look for the WaterSense label to ensure you’re getting a high-efficiency, high-performing model. Many local water utilities also offer rebates or vouchers to help offset the cost of upgrading to a water-efficient toilet, so be sure to check with your provider.
Maintaining and Troubleshooting Water-Efficient Toilets
While WaterSense-labeled toilets are designed for superior performance, it’s still essential to properly maintain them to ensure long-term efficiency and function. Here are some tips:
Toilet Leaks: Leaks are a common problem that can significantly impact water usage. The most common culprit is a worn-out toilet flapper, the inexpensive rubber or silicone component that controls the flow of water from the tank to the bowl. Replacing a flapper is a simple DIY repair that can stop leaks and save water.
Dual-Flush Functionality: If you have a dual-flush toilet, make sure the user instructions are clear, and the buttons or handles are functioning properly. This will ensure you can take full advantage of the water-saving features.
Cleaning and Care: Use mild, non-abrasive cleaners to maintain the appearance of your toilet without damaging the internal components. Avoid products containing bleach, as these can deteriorate the flapper and other rubber parts over time.
Flushing Performance: If you notice your toilet is not flushing effectively, clearing waste from the bowl, or requires multiple flushes, it may be time to contact a professional plumber for an inspection. Adjustments to the tank water level or other internal components may be necessary to restore optimal performance.
By properly maintaining your water-efficient toilet and addressing any issues promptly, you can ensure your household continues to benefit from the water and cost savings for years to come.
Upgrading to a Water-Efficient Toilet with DD Plumbing and Heating
At DD Plumbing and Heating, we are committed to helping homeowners upgrade to water-efficient, high-performing toilets that save money and conserve precious natural resources. Our experienced team of plumbing and heating specialists can assess your current toilet setup, provide expert recommendations on the best WaterSense-labeled models for your home, and handle the entire installation process.
Our goal is to make the transition to a water-efficient toilet as seamless and cost-effective as possible. We’ll work with you to ensure your new toilet not only meets your needs but also maximizes your water and cost savings. Contact us today to schedule a consultation and take the first step towards a more eco-friendly, budget-friendly home.
