Heat pump water heater definition

Heat pump water heater means a device using the vapor compression cycle to transfer heat from a low-temperature source to a higher temperature sink for the purpose of heating water, including all necessary ancillary equipment, fans, blowers, pumps, storage tanks, piping, and controls.
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Heat pump water heater means a water heater that uses ambient heat from an air source, water source or ground source, and/or waste heat for heat generation.
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Heat pump water heater. (HPWH) means an electric powered water heater that uses a vapour compression cycle or sorption cycle and energy from renewable sources (ambient heat, geothermal heat, solar irradiance) and/or waste heat (exhaust air), or heat from other energy systems, to heat up water;
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Examples of Heat pump water heater in a sentence

  • Heat pump water heater technology is implemented for larger-storage-volume products at the December 2009 NOPR TSL 5; however, DOE does not consider heat pump water heater technology in the engineering analysis for efficiency level 5, but instead considers it at efficiency level 6 for all product classes.

  • Heat pump water heater scheme: applicable only to residential dwellings.

  • The electricity generation will be looking at diversification of energy sources including renewable energy.

  • Figure 2-3: Heat pump water heater (Hohne, Kusakana and Numbi, 2019)2.2.3. Oil-fired water heater (OFWH) Oil-fired water heater ignites oil/diesel in order to initiate combustion.

  • A thermostat maintains a certain thermal level set by the user.2.2.2. Heat pump water heater (HPWH) The HPWH extracts ambient energy from the surrounding air in order to heat water.

  • Heat pump water heater must be ENERGY STAR qualified and replace an existing electric storage tank water heater or be installed in a new home.

  • Heat pump water heater installations can typically be done in a day, depending on need for electrical work.How Can I Prepare for a Heat Pump Water Heater?Determine whether your home has adequate electrical service for a heat pump water heater and make an upgrade if necessary.Most heat pump water heaters require 15-30 amps of current from your electric panel.

  • Heat pump water heater saving are indicated by three variables in the reference files: capacity, efficiency rating, and climate zone.

  • Heat pump water heater sales have tripled since 2010, mainly driven by China, which introduced subsidies to replace coal boilers with air-to-water heat pumps (Zhao et al.

  • Heat pump water heater normal cycle interrupted by DR event During a DR event, the radio thermostat increases its set point by 3 degrees Fahrenheit if it is in cooling mode, and decreases the set point by three degrees if it is in heating mode (Figure 22).


More Definitions of Heat pump water heater

Heat pump water heater means a device that uses the energy generated from the compression of a gas to heat water.
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Heat pump water heater means a device using the vapor compression cycle to transfer heat from a low-temperature source to a higher temperature sink for the purpose of heating
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Heat pump water heater means a water heater that uses electricity as theenergy source, is designed to heat and store water at a thermostatically controlledtemperature of less than 180 °F (82°C), has a maximum current rating of 24 amperes(including the compressor and all auxiliary equipment such as fans, pumps, controls, and, if on the same circuit, any resistiveelements) for an input voltage of 250 volts or less, and, if the tank is supplied, has amanufacturer’s rated storage capacity of 120 gallons (450 liters) or less. Resistive elements used to provide supplemental heating mayuse the same circuit as the compressor if (1) an interlocking mechanism preventsconcurrent compressor operation and resistive heating or (2) concurrent operation does not result in the maximum currentrating of 24 amperes being exceeded.Otherwise, the resistive elements and the heat pump components must use separate circuits. A heat pump water heater may besold by the manufacturer with or without a storage tank.
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Heat pump water heater means a water heater using vapour compression cycle and incorporating a compressor, an evaporator and a condenser, which delivers heat to the water either directly or indirectly;
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Related to Heat pump water heater

  • Water heater means an appliance for supplying hot water for purposes other than space heating or pool heating.

  • heat pump means a machine, a device or installation that transfers heat from natural surroundings such as air, water or ground to buildings or industrial applications by reversing the natural flow of heat such that it flows from a lower to a higher temperature. For reversible heat pumps, it may also move heat from the building to the natural surroundings;

  • Recycled water or “reclaimed water” means treated or recycled waste water of a quality suitable for non-potable uses such as landscape irrigation and water features. This water is not intended for human consumption.

  • Wastewater treatment plant means a facility designed and constructed to receive, treat, or store waterborne or liquid wastes.

  • Potable water means water that is fit for human consumption;

  • Rechargeable Electrical Energy Storage System (REESS) means the rechargeable energy storage system that provides electric energy for electrical propulsion.

  • Hot water means water at a temperature of 110°F. (43°C.) or higher.

  • Greenhouse Gas Emissions means emissions in terms of tonnes of CO2 equivalent of carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorcarbons (HFCs), perfluorocarbons (PFCs), nitrogen trifluoride (NF3) and sulphur hexafluoride (SF6) determined pursuant to Regulation (EU) No 525/2013 and falling within the scope of this Regulation;

  • Aviation gasoline means fuel designed for use in the operation of aircraft other than jet aircraft,

  • Storm water or wastewater collection system means piping, pumps, conduits, and any other equipment necessary to collect and transport the flow of surface water run-off resulting from precipitation, or domestic, commercial, or industrial wastewater to and from retention areas or any areas where treatment is designated to occur. The collection of storm water and wastewater does not include treatment except where incidental to conveyance.

  • Evaporative emissions means the hydrocarbon vapours lost from the fuel system of a motor vehicle other than those from exhaust emissions;

  • Wastewater treatment tank means a tank that is designed to receive and treat an influent wastewater through physical, chemical, or biological methods.

  • Pump spray means a packaging system in which the product ingredients within the container are not under pressure and in which the product is expelled only while a pumping action is applied to a button, trigger or other actuator.

  • Train Unloading Infrastructure means train unloading infrastructure reasonably required for the unloading of iron ore from the Railway to be processed, or blended with other iron ore, at processing or blending facilities in the vicinity of that train unloading infrastructure and with the resulting iron ore products then loaded on to the Railway for transport (directly or indirectly) to a loading port. Company to obtain prior Ministerial in-principle approval

  • Heat input means the product (expressed in mmBtu/time) of the gross calorific value of the fuel (expressed in Btu/lb) and the fuel feed rate into the combustion device (expressed in mass of fuel/time) and does not include the heat derived from preheated combustion air, recirculated flue gases, or ex- haust from other sources.

  • Water treatment plant means that portion of the water supply system which in some way alters the physical, chemical, or bacteriological quality of the water.

  • Stormwater runoff means water flow on the surface of the ground or in storm sewers, resulting from precipitation.

  • water meter means any apparatus for measuring or showing the volume of water supplied to, or of effluent discharged from any premises;

  • cogeneration means the simultaneous generation in one process of thermal energy and electrical or mechanical energy;

  • Water Surface Elevation (WSE means the height, in relation to mean sea level, of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas.

  • generating plant means the generating facility described in Schedule 1 as amended from time to time;

  • Greenhouse gases (GHGs) means the aggregate group of six greenhouse gases: carbon dioxide, nitrous oxide, methane, hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride.

  • Wastewater System means a system of wastewater collection, treatment,

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Surface water means all water which is open to the atmosphere and subject to surface runoff.

  • Fossil fuel-fired means, with regard to a unit: