Water-source heat pumps - Articles - Page 4

Franklin Electric solar technology for water pumps

Franklin Electric’s SubDrive SolarPAK technology gives water pump installers and users the option to use solar as the power source on virtually any 4” well.

August 15, 2014

With SolarPAK’s variable-frequency drive, the pump produces water even on cloudy days or with minimal sunlight.

AquaMotion three-speed hydronic pump

AquaMotion’s three-speed AM10 hydronic pump is a suggested replacement pump for circulators up to 26 gal. per min.

July 31, 2014

Both the cast-iron and stainless-steel units use the same cartridge, thus reducing inventory for wholesalers or contractors.

Air-source heat pumps vs. ground-source heat pumps

Variable-speed compressor technology has leveled the playing field for this type of heating and cooling equipment.

February 25, 2014

Variable-speed compressor technology has leveled the playing field for this type of heating and cooling equipment.

Grundfos USA celebrates 40th anniversary

Fresno, birthplace of Grundfos’ U.S. operations, welcomes international executives, past and present employees and local dignitaries.

November 18, 2013

Grundfos celebrated 40 years of operations in the United States with a ceremony at its facility in Fresno, Calif., on Nov. 14, 2013.

Commercial geothermal water-source units

GeoStar introduces two new commercial water-source units to its product line — the Aston Compact and the Arbor Base — and announces upgrades to the GeoStar Arbor.

July 25, 2013

GeoStar introduces two new commercial water-source units to its product line — the Aston Compact and the Arbor Base — and announces upgrades to the GeoStar Arbor.

Geothermal heat pump

Bosch Thermotechnology introduces a new compact water-source heat pump designed for use in retrofit or replacement applications.

July 1, 2013

Bosch Thermotechnology introduces a new compact water-source heat pump designed for use in retrofit or replacement applications.

Geothermal water-source heat pump

Bosch Thermotechnology introduces a new, compact, water-source heat pump designed for use in retrofit or replacement applications.

May 31, 2013

Bosch Thermotechnology introduces a new, compact, water-source heat pump designed for use in retrofit or replacement applications.

WaterFurnace adds to utility market development staff

The geothermal and water-source heat pumps manufacturer recently appointed a director of utility development for the company and a sales manager for its Hyper Engineering business unit.

May 17, 2013

The geothermal and water-source heat pumps manufacturer recently appointed a director of utility development for the company and a sales manager for its Hyper Engineering business unit.

Daikin McQuay’s Rebel is the first 3 ton to 12 ton rooftop/heat pump unit incorporating variable refrigerant flow inverter scroll compressors and is the first AHRI-certified, VAV, air-to-air heat pump.