Description
1-generator AK-series illustration. Automatic drain valves shown are optional accessories.
Residential steam generator with staged heating control to moderate steam-room temperature.
Size by room volume and wall/ceiling material; select the larger generator where ranges overlap.
At least one control is required for the system. Each generator needs its own power circuit, drip pan and automatic drain kit when fitted.
Install level in a dry, ventilated and accessible location, protected from freezing. Use copper steam plumbing with drainage slope; do not drain into the steam room.
Steam heads mount 18 inches above the floor or 6 inches above the bath rim, away from seating.
Electrical and plumbing installation must follow the applicable manufacturer manual and local codes.
Prices exclude VAT.
Installation is quoted separately. Contact us via WhatsApp, email or the enquiry form for an installation quote.
Specifications
| Nominal system power (kW) | 4.5 |
|---|---|
| Phase | 1 or 3; field configurable |
| Room volume / Minimum | 1.7 m³ (60 ft³) |
| Room volume / Maximum | 2.55 m³ (90 ft³) |
| Generator Count | 1 |
| Components | AK4.5 |
| Electrical requirements per generator / Unit 1 / Model | AK4.5 |
| Electrical requirements per generator / Unit 1 / Rated power (W) | 4500 |
| Electrical requirements per generator / Unit 1 / Single-phase breaker (A) | 30 |
| Generator dimensions / Width | 419.1 mm (16.5 in) |
| Generator dimensions / Depth | 158.75 mm (6.25 in) |
| Generator dimensions / Height | 381 mm (15 in) |
| Shipping per generator / Shipping weight | 15.88 kg (35 lb) |
| Shipping per generator / Shipping box dimensions | 558.8 mm (22 in) × 508 mm (20 in) × 266.7 mm (10.5 in) |
| Connections / Water Inlet | 3/8 inch NPT |
| Connections / Steam Outlet | 1/2 inch NPT |
| Connections / Pressure Relief | 3/4 inch NPT |
| Connections / Drain | 3/4 inch NPT |
| Minimum steam-head quantity | 1 |
| Control Required | Yes |
| Compatible Controls | K2; K3; KT3; K4 |
| Construction | Stainless-steel tank and water-level probes; removable heating elements |
| Maximum recommended ceiling height | 2.44 m (8 ft) |
| Natural Stone Sizing Factor | 1.75 |
Choose your configuration
Supply voltage (V): 208
Product code: 9014-120
| Supply voltage (V) | 208 |
|---|---|
| Electrical requirements per generator / Unit 1 / Single-phase current (A) | 22 |
| Electrical requirements per generator / Unit 1 / Three-phase current (A) | 12 |
| Electrical requirements per generator / Unit 1 / Three-phase breaker (A) | 20 |
Supply voltage (V): 240
Product code: 9014-100
| Supply voltage (V) | 240 |
|---|---|
| Electrical requirements per generator / Unit 1 / Single-phase current (A) | 19 |
| Electrical requirements per generator / Unit 1 / Three-phase current (A) | 11 |
| Electrical requirements per generator / Unit 1 / Three-phase breaker (A) | 15 |
Availability
10 business days.


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