Its vertical design and reduced width (narrow range) allows an easy installation even in tiny plant rooms. The flue pipes are equipped
with removable stainless steel turbulators, which allow to optimize the efficiency of the heat exchange without increasing head losses.
The door features an ambidextrous opening and is provided with a peephole with pressure intake. Casing is made of stove-enamelled
sheet. Shell and flue gas zone are easy to reach for maintenance.
The control panel should be ordered separately.
- High efficiency both punctual and seasonal
- Operation at modulating temperature (minimum allowed return temperature 50 °C)
- Several solutions thanks to the combination with RIELLOtech control panels.




RTS 3S SERIES

Koda Model Datoteke
20042418 RTS 90 3S
20031973 RTS 115 3S
20031974 RTS 166 3S
20031976 RTS 217 3S
20031977 RTS 255 3S
20031978 RTS 349 3S
20031979 RTS 448 3S
20031980 RTS 511 3S
20042417 RTS 639 3S
20044152 RTS 850 3S
20047381 RTS 1160 3S
20047391 RTS 1450 3S

ACCESSORIES

Koda Model Datoteke
4031196 Burner flange
4031188 Burner flange
20047680 Burner flange
4031197 Burner flanges kit
20043900 Burner flanges kit
RTS 3S

RTS 90 3S (20042418)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Installation Manual RTS 90-1450 Czech
Certification Certificato CE English
Certification Certificato CE Italian

RTS 115 3S (20031973)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Certification Certificato CE Italian, English
Installation Manual RTS 90-1450 Czech
Certification Certificato CE English
Certification Certificato CE Italian

RTS 166 3S (20031974)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Certification Certificato CE Italian, English
Installation Manual RTS 90-1450 Czech
Certification Certificato CE English
Certification Certificato CE Italian

RTS 217 3S (20031976)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Certification Certificato CE Italian, English
Installation Manual RTS 90-1450 Czech
Certification Certificato CE English
Certification Certificato CE Italian

RTS 255 3S (20031977)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Certification Certificato CE Italian, English
Installation Manual RTS 90-1450 Czech
Certification Certificato CE English
Certification Certificato CE Italian

RTS 349 3S (20031978)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Certification Certificato CE Italian, English
Installation Manual RTS 90-1450 Czech
Certification Certificato CE English
Certification Certificato CE Italian

RTS 448 3S (20031979)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Certification Certificato CE Italian, English
Installation Manual RTS 90-1450 Czech
Certification Certificato CE Italian

RTS 511 3S (20031980)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Certification Certificato CE Italian, English
Installation Manual RTS 90-1450 Czech
Certification Certificato CE Italian

RTS 639 3S (20042417)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Certification Certificato CE Italian, English
Installation Manual RTS 90-1450 Czech
Certification Certificato CE Italian

RTS 850 3S (20044152)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Certification Certificato CE Italian, English
Installation Manual RTS 90-1450 Czech
Certification Certificato CE Italian

RTS 1160 3S (20047381)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Installation Manual RTS 90-1450 Czech
Certification Certificato CE Italian

RTS 1450 3S (20047391)

Tip Description Languages Download
Installation Manual RTS 90-1450 3S Italian
Installation Manual RTS 90-1450 3S English
Installation Manual RTS 90-1450 3S German
Installation Manual RTS 90-1450 3S French
Installation Manual RTS 90-1450 3S Dutch
Installation Manual RTS 90-1450 Czech
Certification Certificato CE Italian

Burner flange (4031196)

Tip Description Languages Download

Burner flange (4031188)

Tip Description Languages Download

Burner flange (20047680)

Tip Description Languages Download

Burner flanges kit (4031197)

Tip Description Languages Download

Burner flanges kit (20043900)

Tip Description Languages Download