American Standard offers 21 dual-flush toilets models in the lineup we track. This page is the American Standard-specific cut of the broader Dual-Flush Toilets toilets category — same product class, narrowed to the American Standard catalog only.
<p>If you've been researching water heaters, American Standard has almost certainly come up. Their catalog spans the full price tier from value picks to flagship models, and their warranty terms are among the most generous in the category. This page is built to help you navigate the American Standard water heaters lineup specifically — which model belongs in which use case, where American Standard wins against its closest competitors, and where you should consider an alternative.</p> <h2 id="brand-overview">About American Standard in water heaters</h2> <p>On warranty length, build quality, a...
For the complete American Standard lineup across all sub-types and capacities, see the American Standard Toilets hub.
If you're cross-shopping dual-flush toilets beyond American Standard, the following brands also ship in this category:
A dual-flush toilet has two buttons (or a split lever): a half-flush for liquid waste — typically 0.8 to 1.1 GPF — and a full flush for solids at 1.28 to 1.6 GPF. The water savings are real over a year. The maintenance reality is less talked about.
A standard 1.28 GPF toilet uses a single flush mechanism — flapper or piston — that releases a fixed volume of water with each flush. A dual-flush uses a cylinder-style flush valve with two trip points: pressing the smaller button (or pushing the lever down) opens the valve for a shorter duration; the larger button opens it longer. The 3-inch or 4-inch valve seat at the bottom of the tank is larger than a traditional flapper, allowing higher-velocity water release in less time.
This design choice...
For the complete dual-flush buyer's guide (all brands, full comparison framework), see the Dual-Flush Toilets category hub.
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