3 in stock
Minimalist white wall-mounted unit with A+++ efficiency for year-round comfort
• 3.5 kW output – ideal for rooms up to 35 m²
• Energy class A+++, SEER 8.5 – premium efficiency for medium rooms
• SCOP 4.6 – highly efficient heating for winter months
• Year-round operation – one unit for heating and cooling
• R16 refrigerant – reliable and widely supported
• Clean white finish – discreet in any room
• Low noise levels – ideal for living rooms and home offices
5-Year Manufacturer’s Warranty Every Rotenso unit comes with a 5-year manufacturer’s warranty for complete peace of mind. Your investment is protected against any manufacturing defects – parts and unit replacement included.
5-year warranty on all Rotenso units
Valid when installed by a qualified F-Gas registered engineer
UK after-sales technical support included
Contact us for warranty claims: info@olsh.co.uk
£876.00 inc. VAT
3 in stock
£876.00 inc. VAT
3 in stock
Minimalist white wall-mounted unit with A+++ efficiency for year-round comfort
• 3.5 kW output – ideal for rooms up to 35 m²
• Energy class A+++, SEER 8.5 – premium efficiency for medium rooms
• SCOP 4.6 – highly efficient heating for winter months
• Year-round operation – one unit for heating and cooling
• R16 refrigerant – reliable and widely supported
• Clean white finish – discreet in any room
• Low noise levels – ideal for living rooms and home offices
5-Year Manufacturer’s Warranty Every Rotenso unit comes with a 5-year manufacturer’s warranty for complete peace of mind. Your investment is protected against any manufacturing defects – parts and unit replacement included.
5-year warranty on all Rotenso units
Valid when installed by a qualified F-Gas registered engineer
UK after-sales technical support included
Contact us for warranty claims: info@olsh.co.uk
£876.00 inc. VAT
3 in stock
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| Model | Teta 3,5 kW | |
|---|---|---|
| Cooling | ||
| Capacity | Nom. (Min. – Max.) | 3510 W (1000–4600) |
| Rated input | Nom. (Min. – Max.) | 1000 W (290–1510) |
| Operating current | Nom. (Min. – Max.) | 4,3 A (1,3–6,6) |
| Heating | ||
| Capacity | Nom. (Min. – Max.) | 3800 W (1000–4900) |
| Rated input | Nom. (Min. – Max.) | 970 W (290–1720) |
| Operating current | Nom. (Min. – Max.) | 4,2 A (1,3–7,5) |
| Reversible heat pump type | air-to-air | |
| Design load in cooling mode | 3,5 kW | |
| SEER | 8,5 W/W | |
| Energy efficiency class, cooling | A+++ | |
| Annual electric energy consumption, cooling | 145 kWh/a | |
| Design load in heating mode (Tbiv -7°C) | 2,6 kW | |
| SCOP | 4,6 W/W | |
| Energy efficiency class, heating | A++ | |
| Annual electric energy consumption, heating | 792 kWh/a | |
| Dehumidification | 1,2 l/h | |
| Maximum energy consumption | 1720 W | |
| Maximum operating current | 7,5 A | |
| Indoor unit — TA35Xi R16 | ||
| EAN product code | 5905567601248 | |
| Fan speed | T / H / M / L / ML / S | 1250 / 1100 / 930 / 850 / 750 / 650 rpm |
| Air flow | T / H / M / L / ML / S | 670 / 590 / 460 / 400 / 350 / 275 m³/h |
| Sound pressure level | T / H / M / L / ML / S | 43 / 38 / 33 / 29 / 22 / 18 dB(A) |
| Sound power level | 53 dB(A) | |
| Rated input | 25 W | |
| Operating current | 0,1 A | |
| Net dimensions W × D × H | 820 × 195 × 306 mm | |
| Gross dimensions W × D × H | 890 × 265 × 380 mm | |
| Net weight / Gross weight | 9,5 / 12 kg | |
| Condensate drain | 16 mm | |
| Outdoor unit — TO35Xo R16 | ||
| EAN product code | 5905567601224 | |
| Fan speed | T / H / M / L / S | 900 / 870 / 830 / 670 / 650 rpm |
| Maximum air flow | 2200 m³/h | |
| Sound pressure level | 53 dB(A) | |
| Sound power level | 63 dB(A) | |
| Net dimensions W × D × H | 795 × 305 × 551 mm | |
| Gross dimensions W × D × H | 835 × 328 × 575 mm | |
| Bracket spacing W × D | 434 × 278 mm | |
| Net weight / Gross weight | 25 / 28 kg | |
| Refrigerant | ||
| Type | R32 | |
| GWP | 675 | |
| Charge ≤ 5 m | 0,63 kg / 0,426 TCO₂eq | |
| Charged > 5 m | 15 g/mb | |
| Installation / electrical data | ||
| Pipe connections Liquid / Gas | Φ6,35 / Φ9,52 mm (1/4″ / 3/8″) | |
| Maximum installation length | 25 m | |
| Maximum height difference | 10 m | |
| Compressor type | Rotary DC | |
| Power supply | 220–240~50V, 1f | |
| Electrical protection | B10 A | |
| Power cables: outdoor unit | 3 × 1,5 mm² | |
| Indoor–outdoor cables | 5 × 1,5 mm² | |
| Hiro unit–indoor unit cables | 4 × 1 mm² | |
| Indoor operating range Cooling / Heating | 16~32°C / 0~30°C | |
| Outdoor operating range Cooling / Heating | -15~53°C / -25~30°C | |
—-
| Model | Teta 3,5 kW | |
|---|---|---|
| Cooling | ||
| Capacity | Nom. (Min. – Max.) | 3510 W (1000–4600) |
| Rated input | Nom. (Min. – Max.) | 1000 W (290–1510) |
| Operating current | Nom. (Min. – Max.) | 4,3 A (1,3–6,6) |
| Heating | ||
| Capacity | Nom. (Min. – Max.) | 3800 W (1000–4900) |
| Rated input | Nom. (Min. – Max.) | 970 W (290–1720) |
| Operating current | Nom. (Min. – Max.) | 4,2 A (1,3–7,5) |
| Reversible heat pump type | air-to-air | |
| Design load in cooling mode | 3,5 kW | |
| SEER | 8,5 W/W | |
| Energy efficiency class, cooling | A+++ | |
| Annual electric energy consumption, cooling | 145 kWh/a | |
| Design load in heating mode (Tbiv -7°C) | 2,6 kW | |
| SCOP | 4,6 W/W | |
| Energy efficiency class, heating | A++ | |
| Annual electric energy consumption, heating | 792 kWh/a | |
| Dehumidification | 1,2 l/h | |
| Maximum energy consumption | 1720 W | |
| Maximum operating current | 7,5 A | |
| Indoor unit — TA35Xi R16 | ||
| EAN product code | 5905567601248 | |
| Fan speed | T / H / M / L / ML / S | 1250 / 1100 / 930 / 850 / 750 / 650 rpm |
| Air flow | T / H / M / L / ML / S | 670 / 590 / 460 / 400 / 350 / 275 m³/h |
| Sound pressure level | T / H / M / L / ML / S | 43 / 38 / 33 / 29 / 22 / 18 dB(A) |
| Sound power level | 53 dB(A) | |
| Rated input | 25 W | |
| Operating current | 0,1 A | |
| Net dimensions W × D × H | 820 × 195 × 306 mm | |
| Gross dimensions W × D × H | 890 × 265 × 380 mm | |
| Net weight / Gross weight | 9,5 / 12 kg | |
| Condensate drain | 16 mm | |
| Outdoor unit — TO35Xo R16 | ||
| EAN product code | 5905567601224 | |
| Fan speed | T / H / M / L / S | 900 / 870 / 830 / 670 / 650 rpm |
| Maximum air flow | 2200 m³/h | |
| Sound pressure level | 53 dB(A) | |
| Sound power level | 63 dB(A) | |
| Net dimensions W × D × H | 795 × 305 × 551 mm | |
| Gross dimensions W × D × H | 835 × 328 × 575 mm | |
| Bracket spacing W × D | 434 × 278 mm | |
| Net weight / Gross weight | 25 / 28 kg | |
| Refrigerant | ||
| Type | R32 | |
| GWP | 675 | |
| Charge ≤ 5 m | 0,63 kg / 0,426 TCO₂eq | |
| Charged > 5 m | 15 g/mb | |
| Installation / electrical data | ||
| Pipe connections Liquid / Gas | Φ6,35 / Φ9,52 mm (1/4″ / 3/8″) | |
| Maximum installation length | 25 m | |
| Maximum height difference | 10 m | |
| Compressor type | Rotary DC | |
| Power supply | 220–240~50V, 1f | |
| Electrical protection | B10 A | |
| Power cables: outdoor unit | 3 × 1,5 mm² | |
| Indoor–outdoor cables | 5 × 1,5 mm² | |
| Hiro unit–indoor unit cables | 4 × 1 mm² | |
| Indoor operating range Cooling / Heating | 16~32°C / 0~30°C | |
| Outdoor operating range Cooling / Heating | -15~53°C / -25~30°C | |
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