A ground source heat pump (also geothermal heat pump) is a heating/cooling system for buildings that use a type of heat pump to transfer heat to or from...

An air source heat pump (ASHP) is a heat pump that can absorb heat from air outside a building and release it inside; it uses the same vapor-compression...

A heat pump is a device that consumes energy (usually electricity) to transfer heat from a cold heat sink to a hot heat sink. Specifically, the heat pump...

International Ground Source Heat Pump Association (IGSHPA) is a nonprofit, membership-based organization that promotes geothermal heat pump technology....

heat pump is a type of ground source heat pump in which refrigerant circulates through copper tubing placed in the ground unlike other ground source heat...

undisturbed ground temperature is consistently at the mean annual air temperature, and this heat can be extracted with a ground source heat pump. There are...

heat pump is a mechanical system that transmits heat from one location (the "source") at a certain temperature to another location (the "sink" or "heat sink")...

full heating or cooling. Pretreatment of air for an air source heat pump or ground-source heat pump often provides the best economic return on investment...

the ground source heat pump. Ground source heat pumps provide a reliable source of consistent thermal energy when buried 10–20 m below the ground surface...

buildings include: Air source heat pump Exhaust air heat pump Ground source heat pump (or geothermal heat pump) Solar-assisted heat pump Home appliances that...

heat exchange loop in a Ground Source Heat Pump (GSHP) system that consists of the ground heat exchanger, the circulating pump, and the water-source heat...

collectors to heat water, buildings, pools and various processes. Another example of Renewable Thermal is a Geothermal or ground source Heat Pump (GHP) system...

An absorption-compression heat pump (ACHP) is a device that integrate an electric compressor in an absorption heat pump. In some cases this is obtained...

internal source such as fans, by stirring, and pumps, creating an artificially induced convection current. In many real-life applications (e.g. heat losses...

greater depths (see: geothermal gradient). Temperature: Ground source heat pumps target shallow ground temperatures, which vary seasonally from 45 °F (7 °C)...

A solar-assisted heat pump (SAHP) is a machine that combines a heat pump and thermal solar panels and/or PV solar panels in a single integrated system...

An absorption heat pump (AHP) is a heat pump driven by thermal energy such as combustion of natural gas, steam solar-heated water, air or geothermal-heated...

The heat pump uses an electric motor to drive a reversed refrigeration cycle, that draws heat energy from an external source such as the ground or outside...

AHRI 210/240, Performance Rating of Unitary Air-Conditioning and Air-Source Heat Pump Equipment. A similar standard is the European seasonal energy efficiency...

transfers 2.25 times as much heat as the electricity consumed is said to have an SPF of 2.25. A well designed ground source heat pump installation should achieve...

ISBN 9781606502907. OCLC 909981984 – via Google Books. BACnet website BACnet International Archived 2020-08-17 at the Wayback Machine Open Source BACnet Stack in C...

Two common types of heat pump are air source heat pumps (ASHP) and ground-source heat pumps (GSHP), depending on whether heat is transferred from the...

commonly and are practical only with low-cost electricity or when ground source heat pumps are used. Considering the combined system of thermal power station...

extract heat from various sources, such as environmental air, exhaust air from a building, or from the ground. Heat pumps transfer heat from outside the structure...

Sensible heat is heat exchanged by a body or thermodynamic system in which the exchange of heat changes the temperature of the body or system, and some...

A condensate pump is a specific type of pump used to pump the condensate (water) produced in an HVAC (heating or cooling), refrigeration, condensing boiler...

method of passive heat exchange, based on natural convection, which circulates a fluid without the necessity of a mechanical pump. Thermosiphoning is...

is known as a scroll-type supercharger) and as a vacuum pump. Many residential central heat pump and air conditioning systems and a few automotive air conditioning...

or aluminium for ammonia heat pipes. Typically, a vacuum pump is used to remove the air from the empty heat pipe. The heat pipe is partially filled with...

includes furnaces, boilers, and heat pumps. Distributed heating systems: These systems generate heat in the space they are to heat, without extensive duct systems...