Kohler K-28209 - Anthem Two-Port Digital Thermostatic Valve
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Product Information
The Kohler K‑28209 Anthem digital thermostatic valve offers precise temperature and flow control via the
Anthem digital system.
With two independently controlled outlets, it’s perfect for single or dual shower setups. Featuring
anti-scald protection, eco mode, and easy plug‑and‑play installation, this valve delivers a modern,
customizable shower experience.
Product Features
This digital valve ensures consistent shower performance and safety with thermostatic regulation and
anti-scald measures.
Its dual ports support multiple shower outlets, eco-conscious water conservation, and seamless Anthem
system integration for convenient digital control.
Thermostatic Temperature Safety
Integrated Eco Mode
Plug‑and‑Play Setup
Dual Outlet Control
High Flow Capacity
Kohler K-28209
Dual Outlet Control:
Independently manages two shower outlets, ideal for paired showerheads or body sprays.
Thermostatic Safety:
Maintains your set temperature and prevents sudden hot water surges with anti-scald protection.
Eco Mode Support:
Optional eco mode restricts flow to a single outlet to save water and energy.
High Flow Rate:
Supports up to 12 gpm total (9.5 gpm max per outlet) for robust shower performance.
Plug‑and‑Play Installation:
Prewired and pre-configured for quick connection to a 120 V GFCI outlet.
Robust Build:
Reinforced thermoplastic body with brass fittings ensures lasting durability.
Additional Features
Digital control, plug‑and‑play setup, optional eco flow limiter, and app unlockable smart experiences via Konnect functionality.
Eco Flow Restrictor
Limits flow to 1.75 gpm for water conservation compliance.
Antiscald Protection
Safeguards against sudden temperature spikes for user safety.
Digital Thermostatic Valve
Ensures precise, consistent temperature control throughout the shower.
Konnect App Unlock
Enables enhanced features and updates via Kohler’s smart app.
About Kohler
Kohler Co., founded in 1873 in Wisconsin, is a leading American brand known for premium kitchen and bath products.
Renowned for innovation and craftsmanship, Kohler also produces engines, generators, and luxury hospitality experiences.
A family-owned company, it emphasizes sustainability and smart-home solutions, with a growing global presence—especially in upscale markets like India.
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Specifications
| Brand | Kohler |
| SKU | K‑28209 |
| Mount | Wall‑recessed |
| Material | Reinforced thermoplastic |
| Max Flow Rate | 12 gpm (total), 9.5 gpm per outlet |
| Minimum Flow | 0.9 gpm |
| Voltage | 120 V, 1 A, GFCI |
| Eco Mode Flow | 1.75 gpm (optional restrictor) |
Warranty & Returns
Return Policy
To request a return or refund, customers can use our contact form, email (info@peakprimalwellness.com) , or phone - (877) 689-4898. Once the product is inspected and confirmed to be in brand new condition, we will initiate the refund, which typically takes 5-7 business days to post back to the original payment method. Refunds can be applied via the customer’s preferred method, including card or bank transfer. Shipping instructions and the return address will be provided upon contacting customer service. Please include photos if the product arrives damaged. Click here to view our complete return policy for more details.
Shipping Policy
Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. Click here to view our complete Shipping policy for more details.
Frequently Asked Questions
Does it support two shower heads?
Yes—two independently controllable outlets allow you to run two shower heads or a head plus body sprays simultaneously.
Is there scald protection?
Yes, it includes thermostatic regulation with anti-scald protection to maintain safe, consistent temperature.
What is eco mode?
Eco mode limits flow to the primary outlet (1.75 gpm), reducing water and energy use.
Do I need the Anthem digital control?
Yes, this valve requires the K‑28214 Anthem digital control, sold separately, to function.
Can I install it in a standard wall?
Yes, it fits recessed within standard 2″×4″ walls and includes required hardware.
Is it compatible with Kohler Konnect?
Yes, pairing with Kohler Konnect unlocks smart features and firmware updates for the Anthem system.
What is the warranty period?
Kohler offers a five-year limited warranty on digital valves and controls, and a one-year warranty on parts.
