Brine-to-water heat pump with 2 performance levels
130kW High-efficiency ground-to-water heat pump SI130TU
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130kW High-efficiency ground-to-water heat pump SI130TU


130kW High-efficiency ground-to-water heat pump SI130TU


The SITU range of ground source heat pumps is able to meet heat loads from 18kW to 138KW with a single unit and if banked together can achieve outputs up to 1932kW. The high efficiency design delivers excellent seasonal performance which helps to meet building regulations and reduce running costs.

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Other options are available for this product.


High efficiency and high output ground source heat pump with electronic expansion valve and electronic pump control. Designed for indoor installation. • Two scroll compressors to flexibly and efficiently adapt to fluctuating heat demand with intelligent load switching between compressors to maximise compressor life. • Supplied complete with integrated WPM Econ5Plus heat pump manager. • Reduced operational noise through the use of an encapsulated compressor housing and a free-swinging compressor base plate.


Technical Specifications

Key Features
Colour/Finish/MaterialWhite (similar to RAL 9016)
Heat Output (kW)138.1kW @ B0/W35
Heat Pump CoP4.70
InstallationIndoors - Non domestic – The SI TU range uses a three phase electricity supply, making them suitable for a range of non-domestic/ commercial applications with heat load demands up to 130kW.
Outside Air Temperature Range (oC)-5 / +25
Product Identification
Product model numberSI130TU
Height (mm)1920.00
Depth (mm)890.00
Width (mm)1490.00
Weight (kg)824.00
Additional Features
Electric supply400V

Manuals & Guides

Product Info
PDF icon SI130TU datasheet.pdf
May 3, 2017
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PDF icon Sound Frequency Spectrum.pdf
May 3, 2017
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Spare Parts
PDF icon dimplex spares suppliers.pdf
May 10, 2021
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Technical Specification
PDF icon Technical data SI130TU Issue 0.pdf
May 3, 2017
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Operating Instructions
PDF icon dimplex si90-130tu fd9404 de-gb-fr.pdf
May 3, 2017
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