TEESA TSA4101 Instantaneous Water Heater – Standing Mixer White 3.5 kW

Unlike bulky storage water heaters that keep litres of water hot around the clock, the TEESA TSA4101 heats water only when you open the tap. This standing mixer unit delivers hot water on demand with a compact 3.5 kW bare-wire heating system – no tank, no standby losses, and no waiting for a full cylinder to reheat. Ideal for kitchens, washbasins, and utility rooms where space is tight and instant hot water is a daily necessity.

Highlights

• Instant hot water with 3.5 kW bare-wire heating element – no storage tank required
• Deck-mounted standing mixer design in clean white ABS housing
• IPX4 splash-proof rating for safe installation near sinks and washbasins
• Swivel spout for flexible water direction and easy filling of pots or buckets
• Overheat protection and pressure relief valve for safe, worry-free operation
• Energy efficiency class A – heats only the water you actually use
• Simple manual temperature control via the mixer tap – no complex electronics

In daily use

The TSA4101 connects directly to your cold water line and activates automatically when you open the mixer tap. Water flows through the bare-wire heating chamber and reaches the desired temperature within seconds – approximately 1.7 litres per minute at a 30°C temperature rise. The swivel spout lets you direct the stream exactly where you need it, while the LED indicator shows when heating is active. Because there is no stored hot water, you never run out, and you only pay for the energy you consume. The compact deck-mounted design frees up valuable under-sink space compared to traditional storage heaters.

Full specifications

• Product type: Instantaneous water heater (tankless)
• Installation type: Standing / deck-mounted
• Power rating: 3.5 kW
• Voltage: 230 V AC, 50 Hz
• Ingress protection: IPX4
• Operating pressure: 0.06–0.6 MPa (0.6–6 bar)
• Heating element: Bare wire system
• Water connection thread: G 1/2"
• Temperature control: Manual via mixer tap
• Housing material: ABS plastic
• Colour: White
• Energy efficiency class: A
• Hot water flow rate at ΔT 30°C: approx. 1.7 l/min
• Safety features: Overheat protection, pressure relief
• Spout type: Swivel
• Heating indicator: LED
• Power cable: Not included (requires direct electrical connection)
• Recommended applications: Kitchen sink, washbasin, utility room

Final note

The TEESA TSA4101 combines the convenience of instant hot water with a space-saving standing mixer design. Its energy-efficient operation and robust safety features make it a practical choice for any home or workspace where hot water is needed on demand.