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Amerec AK11, 11KW Steam Shower Generator

by Amerec
SKU 9014-128
Save 15% Save 15%
Original price $3,335.00
Original price $3,335.00 - Original price $3,335.00
Original price $3,335.00
Current price $2,829.50
$2,829.50 - $2,829.50
Current price $2,829.50
in stock, ready to be shipped
in stock, ready to be shipped

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Voltage & Phase: 208V (Commercial Use)
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Here at OffGrid Living Solutions, we want to offer you the best prices online.

If you happen to find a lower price for the same product, we will guarantee to match their price or beat their price. Note, this does not apply to all products in the store. Please reach out to us via email or chat if you want a price match or price beat.

For the policy to apply, please send us a screenshot, link, or any other evidence of the product being priced lower than ours before making the purchase.

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Refunds & Returns Policy

At OffGrid Living Solutions, we are proud to have the best refund and return policies in the industry. If you’re not satisfied with your purchase for any reason, you may return it to us within 30 days for a refund.

If you have a problem with our order (there are missing components, damages, or the product is not functioning), please reach out to us as quickly as possible. Some of the problems can be resolved by going through the product manual or the product FAQs.

Refer to our Refunds & Return Policy for more details.

Shipping & Delivery

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Once we receive your order, we will send you a confirmation email. Then we will process the order by confirming that the product is in stock and ready for shipment. If any of the items in your order are back-ordered, we will reach to you via email or phone and you may choose to either wait or receive a 100% refund.

Please allow 1-3 days for processing your order.


We ship to the lower 48 continental United States only at this time.

Shipping times and shipping method will depend on the specific product and brand you purchase. If you have any shipping question, feel free to ask on the chat or email us at

We will send tracking information by email the same day the shipping tracking number is created/available.

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Delivery time

Shipping Timeline listed above is an estimate. Please call or message the web chat for precise ETAs.

Amerec AK11, 11KW Steam Shower Generator


The Amerec AK11 is designed for home and day spa steam baths with dimensions up to 375 adjusted cubic feet (ACF).

The AK11 steam shower generator includes a durable stainless-steel tank, industrial-grade heating elements, durable electronic components, an electronic water level control system, and a variety of other noteworthy features.

When engineering this generator, Amerec focused on ensuring the most consistent steam production and temperature for a satisfying steam bath. The AK11 steamer uses a Sequential Temperature Control to ensure a consistent and even flow of soft steam.

Amerec AK Series steam generators are built to power the most demanding home and commercial steam rooms. The AK11's stainless-steel tank and water level probes provide years of reliable, trouble-free operation. The AK11 steam shower unit is equipped with removable heating elements for easy and economical service.

The compact size of the AK11 steam unit installs conveniently out of sight in closets, vanities, cabinets, and other similar locations for your convenience.

The Amerec AK11 11kW steam bath generator is available in 240V  or 208V and can be field wired for single-phase or three-phase configurations.

The AK11 generator requires the available K3 control for operation, which regulates bathing duration and temperature, or the R30K 30-minute timer. Each control package comes complete with a matching finish ComfortFlo steam head.

Amerec AK series generators have the flexibility to be linked in tandem to accommodate steam rooms larger than 550 adjusted cubic feet to meet all your steam shower size needs. Connection cables are sold separately, and each generator requires a ComfortFlo steam head.

We recommend the available Amerec Automatic Drain System with your AK11 generator. The Auto Drain System automatically drains the steam generator tank after each use to prevent calcification and lime build-up and ensure the optimal performance of the unit.

The Amerec AK-11 generator carries a limited lifetime warranty and is fully serviceable. Amerec AK Series steam room generators are UL, CSA, and CE listed to ensure your safety.

Health clubs, day spas, and homeowners rely on Amerec AK residential steam shower generators for low cost, efficiency and durability.

What's in the box?

  • 11kW steam bath generator
  • Installation and operation manual
  • Limited warranty

Product Specifications

    Amerec AK11, 11KW Steam Shower Generator

    Model AK11
    Minimum Adjusted Cubic Feet 175
    Maximum Adjusted Cubic Feet 375
    Kilowatt Rating (KW) 11KW
    Shipping Weight (Lbs.) 35 lbs
    AC Voltage 240V AC
    DC Voltage 5V DC
    Phase Single Phase
    Nominal Amperage 46 Amps
    Recommended Protective Device 60 Amps
    Recommended Minimum Copper Wire Supply 6 AWG
    Water Supply Connection 3/8" NPT
    Generator Steam Line Connection 1/2" NPT
    Steam Head Connection 1/2" NPT
    Drain Connection 3/4" NPT
    Safety Relief Valve Connection 3/4" NPT
    Safety Relief Valve PSIG 10 PSIG
    Control "Rough In" Cut Out 2-3/8" Diameter
    Control Sensor Cable 25', 2 Conductor, 22 AWG, Shielded Cable
    Control Sensor "Rough In" Cut Out 7/8" Diameter
    Generator Control Connection 8 Pin, Snap-In Connector
    Generator Control Cable 25', 8 Conductor, 28 AWG, Shielded Cable
    Width In Inches 16-1/2"
    Depth In Inches 6-1/4"
    Height In Inches 15"

    Product Features

    • Sequential temperature control for consistent flow
    • Stainless steel tank
    • Industrial grade, serviceable heating elements
    • Durable electronic components
    • Electronic water-level control system
    • Low voltage safety control circuits
    • Available Auto Drain automatic draining system
    • Ability to field wire in 1-phase or 3-phase
    • Ability to connect multiple generators to heat steam baths larger than 550 cubic feet
    • Operates with inside/outside shower, on/off, time/temperature controls
    • Full 3/4" port drain valve
    • ASME safety valve
    • UL/CSA/CE listed

    Product Manual

    Amerec AK11 AK Series 11KW Steam Shower Generator Installation and Operation Manual

    Product Warranty, Refunds and Return Policy

    Amerec Limited Lifetime Warranty

    Product FAQs


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    Talk to one of our trusted experts today! Our dedicated customer support team is here to provide any assistance that you have. Feel free to place an order over the phone (415) 481-4075 or send us your inquiry via chat.

    Free Shipping With Some Product Exceptions
    Easy 30 Day Returns Return with Ease
    Secure Checkout Secure Payment