Hydronic Heat Pump Ratings part 10, A Repairman Reviews The Brands...

Hydronic heat pump ratings part 10 completes our expert and unbiased reviews with a look at the Termogamma,Thermia, Tonon forty, Vaillant, Venco, Waterfurnace, Waterkotte, Wolf, Worcester, and Wotac brands.

BRAND----------WEBSITE----------RATING

TERMOGAMMA--termogamma.ch------<1*

This brand is a part of ARISTON THERMO GROUP. The VULCANIA models are available in compact as well as high temperature versions and for heating only or heating & cooling. Their website is not much help and does not have a stated warranty policy.

TETCO-----------tetcogeo.com---------<1*

This brand is a part of ENERTEC GLOBAL. The ES4-W series features two stage scroll compressors for efficient long-lasting operation andoversized copper coaxial heat exchangers for added efficiency. They offer an optional desuperheater for domestic hot water production but the warranty on the units is not very good when compared to other brands.

THERMIA-------thermia.com----------<1* 

The COMFORT OPTIMUM units are available in four sizes and have a built-in tank for domestic hot water. The brand is a part of DANFOSS GROUP and is sold throughout Europe. The units have passive cooling instead of active and their website does not have a stated warranty policy.

TONON FORTY------tonon.it------------<1*

This brand is made in Italy and sold worldwide. They offer a variety of models but their website is not much help and their guarantee is not very good when compared to other brands.

TRANE-------------trane.com------------4*

This brand is made by WATER FURNACE INTERNATIONAL. The T1GW models are single stage heating/cooling units while the T2GW are two stage models for heating. They offer optional domestic water heating and are backed by a good warranty.

VAILLANT---  vaillant-export.com  ----<1*

The geoTHERM heat pumps feature scroll compressors and a built-in three way diverter valve as well as weather compensation control. Their website is not much help and does not have a stated guarantee for their products.

VENCO-------------venco.net-----------<1*

These heat pumps are made in Italy. The PICO-GS range offer units with outputs from 8 to 35 kw. They feature scroll compressors and stainless steel plate heat exchangers as well as electronic controls. Their website does not have a stated guarantee for their products.

WATERFURNACE---waterfurnace.com---4*

The ENVISION series NDW units are designed for radiant floor heating, high volumes of domestic hot water, pool heating, and snow/ice melt applications. They feature two scroll compressors and brazed plate heat exchangers for efficiency. The NSW models are available as heating only, cooling only, or heating/cooling. The brand is now a part of NIBE ENERGY and the units are backed by a good warranty.

WATERKOTTE-----waterkotte.de-------<1*

These heat pumps are made in Germany and are sold throughout Europe. The ECO TOUCH models feature electronic touch pad controls and have durable scroll compressors. They can be controlled from your smartphone and have a stainless steel DHW tank but their website does not have a stated warranty policy.

WOLF-------  wolf-heiztechnik.de  ----<1*

The BWS-1 units offer a passive cooling option and are available in five sizes to match the heating needs of the home. Their website does not have a stated guarantee for their products.

WORCESTER  worcester-bosch.co.uk  <1*

This brand is a part of the BOSCH GROUP. The GREENSTORE LECP models are available with an integrated DHW cylinder and have a modulating pump. Their website is not much help and does not have a stated warranty policy.

WOTAC------  wotac-e.com  -----------<1*

These heat pumps are made in China. The Ground Loop Series is for heating & cooling while the All In One series is for heating only. Their website is not much help and does not have a stated warranty policy.

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