Hydronic Heat Pump Ratings part 8, A Repairman Reviews The Brands...

Hydronic heat pump ratings part 8 continues our expert and unbiased reviews with a look at the Neura, Nextherm, Nibe, Nordic, Northern Heat Pump, Ochsner, oilon, Olimpia Splendid, PZP, and Rhoss brands.



The NDB models use geothermal loops and are available in six sizes to match the size of the home. The NDW uses a source of groundwater such as a well. The brand is sold in Europe and is backed by a decent guarantee.


This brand is made in France. The OPTIPACK units use advanced compressor technology and are backed by a good guarantee but their website is not much help.


The F1255 has an integrated water heating tank and advanced inverter drive compressor for energy savings. The units are available in Europe but their website is not much help and does not have a stated warranty policy.


The W SERIES units are made in Canada by MARITIME GEOTHERMAL LTD. They are basic heat/cool units but their warranty is not very good when compared to other brands.

NORTHERN HEAT PUMP--northernheatpump.com--<1* 

This brand is a part of ELECTRO INDUSTRIES INC and is made in Canada. The NORTHSTAR series offers both single and two stage models and feature durable stainless steel cabinets. The guarantee on parts other than the compressor is not very good.


This brand offers a wide selection of models but their website is not much help and does not have a stated warranty policy.


The GEOCUBE heat pumps are made and sold in Finland. They are available in four sizes and have a built-in stainless steel water heater. The standard units have two heating circuits and they offer an optional third circuit which can be for heating or cooling. Their website does not have a stated guarantee on the units.

OLIMPIA SPLENDID--olimpiasplendid.com--<1*

The GEOLO TERRA heat pumps are made in Italy and have inverter compressors for quiet efficient operation. They are for cooling as well as heating & DHW production but their website does not have a stated warranty policy.


This brand is made in the Czech Republic and is sold in Europe. The MODEL G is for heating only but can control up to three separate heating circuits. The unit has weather compensating controls to save energy but their website does not have a stated warranty policy.


This brand is a part of IRSAP GROUP. The THHE models feature durable stainless steel plate heat exchangers and electronic expansion valves. They are for heating & cooling as well as DHW production. Their website is not much help and does not have a stated guarantee for their products.

Other Hydronic Heat Pump Brand Ratings

You can continue to browse our alphabetical list of manufacturers but, if you are searching for a specific brand, you can enter its name in the search box at the top of the page.

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