An Amerec AK steam generator makes the steam — but to turn it into a complete steam shower, you also need a control, a steam head, and the right accessories. Amerec bundles those pieces into two control packages: the Glacier and the Columbia. Both include the same core accessories and come in the same six finishes. The difference comes down to the control at the heart of each package. This guide breaks down what is in each package, how the K2 and K3 controls compare, and how to choose the right one for your steam shower.
What is in each package
Both packages are designed to complement an Amerec AK Series steam generator and include four components:
- Glacier package — K2 Control with trim ring, ComfortFlo steam head, automatic drain valve, and drip pan.
- Columbia package — K3 Control, ComfortFlo steam head, automatic drain valve, and drip pan.
Both packages are available in polished chrome, polished nickel, brushed nickel, oil rubbed bronze, brushed bronze, and matte black. The automatic drain valve and drip pan are the same in both packages — the control is what sets them apart.
The Glacier package: K2 Wi-Fi control
The Glacier is built around the K2, Amerec's Wi-Fi enabled touchscreen control. Highlights include:
- App and smart home control — operate your steam bath through the SaunaLogic mobile app, with compatibility for Google Home, Alexa, and Siri.
- Scheduling — schedule a steam bath up to 24 hours in advance, with steam sessions of up to 60 minutes.
- Lighting control — adjust light brightness and color with Amerec's optional chromatherapy light kit, sold separately.
- Flexible mounting — the K2 is waterproof and can be wall-mounted inside or outside the steam shower.
For a full walkthrough of the K2, read our Amerec K2 complete guide.
The Columbia package: K3 digital control
The Columbia is built around the K3, a straightforward digital control for homeowners who want reliable, simple operation:
- Three-button operation — on/off, temperature, and time duration settings on a black glass touchscreen.
- Simple display — alternates between the room temperature and the time remaining in your session.
- Separate temperature sensor — a remote-mounted sensor monitors the room and communicates with the generator to maintain your set temperature.
- Flexible mounting — the K3 can be mounted inside or outside the steam room.
- Compact size — 2-5/8" wide by 2-5/8" high by 5/8" deep.
Amerec's K3 listing does not include the Wi-Fi, app, or smart home features of the K2.
Side-by-side comparison
Which package should you choose?
Because both packages share the same accessories and finish options, the decision comes down to how you want to control your steam shower.
Choose the Glacier if you want to start your steam shower from your phone or voice assistant, schedule sessions in advance, or control lighting.
Choose the Columbia if you want simple, dependable control of temperature and time without app or smart home features.
Ganged generator systems: both packages are designed for a single AK generator. For a ganged generator setup, Amerec notes that additional steam heads, drain valves, and drip pans need to be purchased separately.
Frequently asked questions
Do the Glacier and Columbia packages include a steam generator?
No. Both packages are designed to complement an Amerec AK Series steam generator, which is purchased separately. Not sure which AK generator is right for your space? Contact our team for help with sizing.
Can the control be mounted outside the steam shower?
Yes. Both the K2 and K3 can be mounted inside or outside the steam room.
Does the Columbia have Wi-Fi?
No. Wi-Fi, app control, and smart home compatibility are features of the K2 control in the Glacier package.
Do both packages come in the same finishes?
Yes. The Glacier and Columbia are both available in polished chrome, polished nickel, brushed nickel, oil rubbed bronze, brushed bronze, and matte black.
What do the automatic drain valve and drip pan do?
The automatic drain valve drains the generator after use, and the drip pan sits beneath the generator to catch and redirect water from slow leaks.
Why order from TheSteamStore.com?
- Authorized Amerec dealer — AK steam generators, control packages, and accessories in one place.
- Expert sizing help — call us for help choosing the right AK generator and control package for your steam shower.
- Free shipping — on all orders over $199 (restrictions apply).
Shop Amerec control packages or contact our team at 877-881-5501 for help choosing the right package.