OH I 9ec

Groundwater

Energy-efficient, capacity-regulated, flexible

  • Wide performance range

  • Available with hydraulics ready for connection (OH I 9ec)

  • Fits through all standard doors

  • Very quiet operation

Item number
B11358
Heating capacity range
7 - 25 kW
Product Family
Optiheat Inverta Economy
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optiheat inverta economy.tif
inverter_30x30mm_padding-9mm_pim.pdf
optiheat inverta economy compact back.tif
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OH I 9ecGroundwater

Product information

Description

A wide variety of possible combinations and yet minimal planning effort: this heat pump can be adapted to individual circumstances. Since it disassembles and reassembles quickly and easily, it is particularly good for renovations.

Technical info

  • Sheet steel cladding with adjustable feet
  • Heat pump controller with graphic display
  • Ready for electrical connection
  • High-quality sound and thermal insulation
  • Capacity-controlled scroll compressor
  • Refrigerant R-410A
  • Integrated thermal overload relay for groundwater pump
  • Stainless steel front and cover

Integrated components

  • Highly efficient circulating pumps (OH I 9ec)
  • Expansion tanks (OH I 9ec)
  • Safety valves (OH I 9ec)
  • Flow and return sensor (OH I 9ec)
  • Heat quantity recorder (OH I 9ec)
  • Connecting hoses (OH I 9ec)

Technical specifications

Heating W35 / Source W106.5
Source W10 / Heating W357.2
Source W10 / Heating W555.1
Heating W35A+++
Heating W55A+++
Source W10 / Heating W357 - 25 kW
Source W10 / Heating W456.5 - 23.5 kW
Source W10 / Heating W556 - 20.5 kW
Dimensions (D × W × H)700x530x1260 mm
Flow temperature25 - 65 °C
Weight185 kg
Heat source temperature6 - 20 °C

Downloads

General

Energy labelPDF
PreislistePDF
PDF

Professionals

Technical documentation OH I 9ecPDF
Technical documentation OH I 9e to 17ePDF

Accessories

27 out of 27 releations

127805 schematasche alu.tif
Aluminium circuit diagram folderSchematasche ALU
Art. Nr. 127805
115460 sole druckwächter 625.tif
Pressure monitorSole-Druckwächter Typ 625
Art. Nr. 115460
ibn mont inbetriebnahme montage.ai
Start-up of Optiheat, Optipro, OptialtumIBN – Optiheat - OH Inverta / OH Terra, ohne BWW
Art. Nr. IBN11
ibn mont inbetriebnahme montage.ai
Start-up of Optiheat, Optipro, OptialtumIBN – Optiheat - OH Inverta / OH Terra, mit BWW
Art. Nr. IBN10
trn transportkosten.ai
TransportationTransport Wärmepumpe OH einstufig und AH innenaufgestellt
Art. Nr. TRN01
els01 elektroschema.tif
Optiheat and Aeroheat electrical circuit diagramElektroschema für Optiheat All-In-One, Economy
Art. Nr. ELS01
System separatorsSystemtrenner Grundwasser
Product Family
Vorgezogener Recyclingbeitrag VRBRecyclingbeitrag VRB - Grösse 1
Art. Nr. 132249
für Wärmepumpen von 0 - 20 kW Heizleistung
Start-up of Optiheat, Optipro, Optialtum, Free cooling set - Complete for extension 5 and 6Choice of several options.
ibn mont inbetriebnahme montage.ai
Start-up of Optiheat, Optipro, OptialtumIBN – Optiheat - OH Inverta / OH Terra, ohne BWW
Art. Nr. IBN11
ibn mont inbetriebnahme montage.ai
Start-up of Optiheat, Optipro, OptialtumIBN – Optiheat - OH Inverta / OH Terra, mit BWW
Art. Nr. IBN10
121111 -- 121099 free cooling set.tif
Free cooling set - Complete for extension 5 and 6Free Cooling-Set 3 - E5
Art. Nr. 130986
For OH 1-11es to 1-14es, OH I 9e
121111 -- 121099 free cooling set.tif
Free cooling set - Complete for extension 5 and 6Free Cooling-Set 3 - E6
Art. Nr. 130989
For OH 1-11es to 1-14es, OH I 9e

115789 strömungswächter vhs 05 m-ms.tif
Flow monitorStrömungswächter PSR 1½"
Art. Nr. 118872
b11325 erweiterungsmodul zu optiheat inverta economy.tif
Expansion module for Optiplus 3Erweiterungsmodul zu Optiheat Inverta Economy
Art. Nr. B11325
Non-connected cable and plug enclosed. On-site installation by electrician.
b11373 zonenregler optiplus 3_sw.tif
Optiplus 3 zone controllerZonenregler Optiplus 3
Art. Nr. B11373
A maximum of 1 zone controller can be connected to the heat pump.
118492 115976 128342 128343 kabelfühler qaz 36.522.tif
Temperature sensor for Optiheat heat pumpsKabelfühler QAZ 36.522
Art. Nr. 118492
118493 anlegefühler qad 36.tif
Temperature sensor for Optiheat heat pumpsAnlegefühler QAD 36
Art. Nr. 118493
118763 überströmventil differenzdruck.tif
Differential pressure overflow valveÜberströmventil Differenzdruck ¾"
Art. Nr. 118763
ibn mont inbetriebnahme montage.ai
Start-up of Optiheat, Optipro, OptialtumZusätzliche Instruktion und Übergabe OH – kleine Ausführung
Art. Nr. IBN21
ibn mont inbetriebnahme montage.ai
Start-up of additional componentsIBN – Erweiterungsmodul
Art. Nr. IBN31
ibn mont inbetriebnahme montage.ai
Start-up of additional componentsIBN – Free Cooling, gleichzeitig mit Wärmepumpe
Art. Nr. IBN34
ibn mont inbetriebnahme montage.ai
Start-up of additional componentsIBN – Zonenregler Optiplus
Art. Nr. IBN36
trn transportkosten.ai
TransportationZusatzpalette für Zubehör
Art. Nr. TRN11
121111 -- 121099 free cooling set.tif
Free cooling set - Complete for extension 5 and 6Free Cooling-Set 3 - E5
Art. Nr. 130986
For OH 1-11es to 1-14es, OH I 9e
121111 -- 121099 free cooling set.tif
Free cooling set - Complete for extension 5 and 6Free Cooling-Set 3 - E6
Art. Nr. 130989
For OH 1-11es to 1-14es, OH I 9e
ctaplus sprachneutral vektorisiert cmyk.ai
CTAplusCTAplus Kategorie 3
Art. Nr. 000244
More information at cta.ch/ctaplus
Pauschalwartungsverträge WärmePauschalwartungsvertrag Wärme Kategorie 3
Art. Nr. 000257

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Showing contacts near Bern.

Dominic Plüss

Technical sales consultant for heatpumps Biel, Seeland in Bern

dominic.pluess@cta.ch

+41 79 447 15 29

Nicolas Jeanneret

Technical sales consultant for heatpumps Soleure et Langenthal

nicolas.jeanneret@cta.ch

+41 79 859 74 94

Urs Häusermann

Technical sales consultant for heatpumps Aargau West

urs.haeusermann@cta.ch

+41 79 396 24 22