The SteamSpa BKT900ORB-ADP is a 9 kW Black Series Deluxe steam generator package with a wall-mounted touchscreen with WiFi app control, an external on/off switch and an integrated dual aroma pump, plus a oil rubbed bronze steamhead. This SteamSpa 9 kW steam shower generator turns a sealed shower enclosure of about 84 to 140 ft³ into a home steam room, and it suits a fully loaded steam shower with automatic aromatherapy from two scents, music, lighting and app control.
Everything runs from the wall-mounted touchscreen: tap steam on, and the generator fills and heats its tank, then sends steam into the shower. The room temperature is set with a slide on the screen, an ECO mode caps the room at 122°F, and user presets save each person's time and temperature. A weekly working mode lets you pick the days and start time so the room is warming before you arrive, a real-time clock shows in standby, and a four-digit safety lock keeps the panel locked until the code is entered. The same functions are available from the SteamSpa app over WiFi.
Sized for 84 to 140 ft³ Showers
SteamSpa's sizing chart lists 9 kW for cabins from 3' x 4' x 7' (84 ft³) through 3' x 5' x 7' (105 ft³), 4' x 4' x 7' (112 ft³) and 3' x 6' x 7' (126 ft³) up to 4' x 5' x 7' (140 ft³). SteamSpa adds that it is safe, and even recommended, to choose one size step above what the chart shows. At 9 kW the generator suits a mid-size walk-in shower or a shower with a bench, and because the steam is produced outside the enclosure, the shower itself only needs its steamhead, a control and a properly sealed enclosure. If the generator will sit more than 10' to 15' from the steam room, SteamSpa recommends going 1 to 2 kW higher to keep the steam flow up.
Audio, Lighting and a Dual Aroma Pump
Sound and light are part of the package: two stereo speakers play music, podcasts or audiobooks from your phone over Bluetooth, and two color therapy lights and a white LED light set the mood or simply light the room. Steam enters the shower through a oil rubbed bronze steamhead in solid steel with an aroma well.
The Deluxe package adds an integrated dual aroma pump with two glass canisters, so two scents can be loaded at once. On the touchscreen you set outlet A or B to release scent for 1 to 9 seconds, then pause for 1 to 10 minutes, for an even fragrance through a long session. SteamSpa includes a starter set of three 10 ml sample oils and two 1000 ml glass bottles, and an external on/off switch outside the enclosure starts or stops the steam.
Teflon Elements, Steel Steamhead, Relief Valve and Tank Drain
The heating elements are Teflon coated, which SteamSpa says resists scale and corrosion and outlasts traditional brass elements. The generator measures 15.75" W x 6.30" D x 14.57" H and holds 160 in³ of water, building steam at 4 psi, and a pressure relief valve opens automatically if the tank pressure ever passes 15 psi. The generator has a hanging groove for wall mounting and must be installed level, so its water level sensor reads correctly.
Power, Plumbing and Placement
Plan the power and plumbing before the walls close. At 9 kW the generator draws 38A at 240V single phase on 8 AWG copper wire, with its own breaker and a power disconnect within sight of the unit, and it can sit in a closet behind the shower, a vanity cabinet, the attic or the basement, as long as it stays indoors, dry, protected from freezing and less than 25' from the steam room.
With about 84 to 140 ft³ of steam room in reach and a oil rubbed bronze steamhead in the shower, the SteamSpa BKT900ORB-ADP gives you a complete 9 kW steam shower package from one brand, ready for a licensed electrician and plumber to install.
Features
9 kW for 84 to 140 ft³
SteamSpa's sizing chart matches 9 kW to a mid-size walk-in shower or a shower with a bench of about 84 to 140 ft³, so the generator is matched to the room's volume; SteamSpa says choosing one size up is safe and even recommended.
Touchscreen and WiFi App Control
The wall-mounted touchscreen and the SteamSpa app run steam, light, music and presets, with an ECO mode that caps the room at 122°F and a four-digit safety lock.
Oil Rubbed Bronze Steamhead
Steam enters through a oil rubbed bronze steamhead in solid steel with an aroma well; tighten it by hand, mount it about 12" above the floor with the outlet pointing down, away from the bench.
Teflon Heating Elements
Teflon-coated elements resist scale and corrosion and, as SteamSpa rates them, withstand high heat far longer than traditional brass elements, so the generator keeps its output.
Automatic Pressure Relief
A pressure relief valve comes in the package and opens automatically when tank pressure passes 15 psi, an added layer of protection for the generator and the home.
Bluetooth Audio
Pair your phone over Bluetooth and play music, podcasts or audiobooks through two stereo speakers in the steam room.
Chroma and LED Lighting
Two color therapy lights and a white LED light give you soft mood color during a session and clear white light when you need it.
Integrated Dual Aroma Pump
Two glass canisters hold two scents, and the pump releases each for 1 to 9 seconds every 1 to 10 minutes; a starter set of oils comes in the box.
External On/Off Switch
Mounted outside the steam shower, it starts or stops the generator with one press, and its colored backlight shows when the room is heating and when it is ready.
Standard 38A, 240V Circuit
At 9 kW the generator runs on a dedicated 38A, 240V single-phase circuit with 8 AWG copper wire, its own breaker and a power disconnect within sight of the unit.
Specifications
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Model: BKT900ORB-ADP
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Power: 9 kW
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Electrical: 240V single phase, 38A, 8 AWG wire, dedicated breaker
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Recommended Room Size: 84 to 140 ft³ (SteamSpa sizing chart)
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Steam Outlets: 1
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Steam Pressure: 4 psi
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Tank Water Volume: 160 in³
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Water Supply: 1/2" copper or brass, hot or cold, 15 to 20 psi
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Steam Line: 3/4" copper or brass, no valves
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Drain Line: 1/2", gravity drain
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Pressure Relief Valve: 3/4", opens above 15 psi
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Inlet Water Temperature: 160°F maximum
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Steamhead Finish: Oil Rubbed Bronze
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Steamheads: 1
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Control: Wall-mounted touchscreen panel, WiFi app control, external on/off switch
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Audio: Bluetooth, two stereo speakers
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Lighting: Two chromatherapy lights, one white LED light
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Aroma System: Integrated dual aroma pump with two glass canisters
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Generator Dimensions: 15.75" W x 6.30" D x 14.57" H (body)
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Heating Elements: Teflon-coated
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Generator Location: Indoors only, outside the steam room
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Installation: Licensed electrician and plumber; inline water filter required
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Warranty: Generator: limited lifetime; controls and accessories: 1 year
What's Included
- Black Series 9 kW steam generator
- Advanced touchscreen control panel
- External on/off switch
- Solid steel steamhead with aroma well, oil rubbed bronze
- Two stereo speakers (Bluetooth)
- Two chromatherapy lights
- One white LED light
- Integrated dual aroma pump system with glass canisters
- Aroma starter set (three 10 ml samples, two 1000 ml glass bottles)
- Pressure relief valve
- Drain pan
Sold separately: Inline water filter (required by SteamSpa), Pressure reducing valve and quick connect and release fittings (SteamSpa SSD-STMKIT installation kit), 3/4" steam pipe, 1/2" water supply and drain piping, 240V wiring and breaker
Installation & Care
Installation
Electrical: 9 kW at 240V single phase draws 38A; run 8 AWG insulated copper wire rated 194°F and 300V on its own breaker, with a power disconnect within sight of the generator and a proper ground. Plumbing: a 1/2" hot or cold supply at 15 to 20 psi through a pressure reducing valve, the inline filter and a quick connect and release fitting, in copper or brass only (no PEX or PVC), with inlet water no hotter than 160°F. Run 3/4" copper or brass steam pipe with curved elbows, sloped so condensation drains back, with no valves and no dips, insulated where it can be touched, and keep it off any wall material not rated to 240°F. Mount the steamhead about 12" above the floor, outlet down and away from any bench, keep the temperature sensor or control off the steamhead wall, seal every pipe and fitting with 100% silicone caulk, and add an exhaust fan outside the steam room. Leave 12" of clearance on both sides and the top of the generator. SteamSpa requires a licensed electrician and a licensed plumber, and the installation manual is in Resources.
Care
Drain the tank after use so minerals do not settle. Replace the inline filter cartridge at least every 6 months, clean the water supply pipes once a year, and have the generator, steamhead, pipes and fittings checked for leaks every year. About every six months, a technician can remove the cover and clean scale off the water level sensor prong. Wipe the steamhead with soapy water and a soft sponge, never with harsh chemicals or abrasive tools, and keep the touchscreen glass free of hard objects; wipe off mist for a clean touch. Children under 16 should not use the steam room, and because SteamSpa generators are not boilers, check with your local inspector before any commercial use.
Resources
Shipping, Returns & Warranty
SteamSpa ships this item from the SW Corp warehouse by UPS, FedEx or USPS, usually within 1 to 2 business days of your order. Shipping is free within the lower 48 states on orders of $101 or more (orders under $101 ship for a flat $15); for Alaska or Hawaii, contact us before you order. You'll get tracking by email as soon as it ships.
Inspect the packaging and the product before you sign. Note any damage or shortage on the delivery receipt, then email photos to support@mycleansupplies.com within 48 hours of delivery so the freight claim can be filed. Damage reported after 48 hours can't be claimed.
Unused SteamSpa products in their original packaging can be returned within 21 days of delivery. Ask us for a return authorization before you ship. You pay the return shipping, which for a freight item means the freight cost, and a 20% restocking fee is deducted along with payment processing fees. Installed, used or damaged products and special-order items can't be returned.
SteamSpa warrants the steam generator against defects in materials and workmanship for its lifetime and repairs or replaces it at its option; the controls, steamhead and other accessories are covered for one year from purchase. Register the generator at steamspa.com/register within 90 days of delivery. The warranty requires installation by a licensed professional, an inline water filter whose cartridge is replaced at least every 6 months, and a quick connect and release fitting for maintenance. It covers residential use only, and surface damage must be reported within 5 days of delivery.
Warranty claims. Call SteamSpa at 1-866-588-8008 or email info@steamspa.com with your proof of purchase and the model number. Register the generator at steamspa.com/register within 90 days of delivery, or the warranty is not active. Contact us with your order number if you would like help with the claim.
About SteamSpa
SteamSpa makes residential steam shower generators, wireless and touch controls, steamheads and steam room accessories. It is part of SW Corp in Miami, Florida, the company behind ANZZI and MediTub.
The Black Series packages pair a SteamSpa generator from 4.5 kW to 24 kW with a touchscreen or wireless control, WiFi app control, Bluetooth audio and chromatherapy lighting, with steamheads in matte black, gold, brushed nickel, polished chrome or oil rubbed bronze. The 10.5 kW and 12 kW generators have two steam outlets for two steamheads, and the 15 kW to 24 kW sizes use two generator units. This Deluxe package adds the dual aroma pump and external switch to the BKT touchscreen package, and the BKTS packages use square steamheads; the SSD-STMKIT installation kit is sold separately.
