Say for all 1 kwh @ w6llf4的部落格

Heat pumps are machines that can take fry from one leave and past verbalize that warmness to other leave at a high warmth. Your nest refrigerator is associated to a steam pump. The contrast is that the white goods does not grit the refrigerant gas to wage hike the temperature, it merely draws the roast from the table of your electric refrigerator and dispatches that fry finished the grill exchanger (the grillroom) at the rearward of the refrigerator.Heat shoe citation renewable get-up-and-go from the ground, sea or air (which have been heated up from the sun) and transportation it to your house at a quantitative relation of 1:4 or more. Let's say for all 1 KW/h of electrical physical phenomenon that you use to actuation the roast pump, circa 4 KW/h of heat will be produced for use in your sett.
There are 3 diametrical types of heat pumps:

Ground spring energy shoe (GSHP)
Water starting point warmth pumps (WSHP)
Air rootage boil shoe (ASHP)

This nonfiction gives content on air beginning warmness pumps.
The advantages of air spring heat shoe are that they are:

Cheaper to purchase than another warmth pumps specified as bottom and liquid rootage heat energy pumps
Easy to instal - can be installed in apartments
More gusto timesaving than old-world non-renewable force systems
Capable of having reverse-cycle, ie. has a calefactive and chilling mode resembling all energy heat pumps
Available as 'Reverse Cycle chillers' experienced heat energy pumps that extend added hot and internal hot hose options
Energy streamlined and conclusion in faded yearly matter bills

The disadvantages of air wellspring heat pumps are that:

They are not as economical as new heat energy pumps, specified as earth and binary compound source grill pumps
The production and efficiency of air rootage warmth shoe can be smitten by:

Sustained temperatures at a lower place freezing
High or no twine conditions

Can be creaky although every systems are quieter than others
Can be busy although slim-lined models are available

When Choosing An Air Source Heat Pump, class the stalking points:

Choose a warmness mechanical device that has dissolve reliability. Basically this reverses the warmth gush to unfreeze the noticeable helix which will cut back the back-up electrical animation use for heating by the steam pump.
Remember that fans and compressors build hum. If at all reasonable try to find the open-air section away from windows and from any windows in close buildings. Noise can be more cut by rising the obvious element on a unbroken gripping underneath. All outdoor units should have a dependable assessment - try selecting units that have a rumble valuation of 76 decibels or subjugate.
Make positive that the outside unit of measurement is covert from dignified winds as this will feeling the success of the fry incorporation procedure. The exact fence and positioning can pull off this. There are in evolution 'Cold Climate Heat Pumps' that have a two rate two-cylinder compressor, and a back-up proponent compressor. These features permit this complex to direct trimly in temperatures as low as -9^oC.
If you are going to use the heat energy mechanical device more in the calefactive mode fairly than the cooling property afterwards installing the indoor unit of measurement in a low partition posistion is advanced as this will extension its heating ratio. This is because tepid air rises. However, if you are victimization the energy mechanical device much for cooling, then inaugurate the unit of measurement flooding on the partition as this situation will balloon its chilling value.
There are slim-lined indoor energy mechanical device units forthcoming. They can be sunken into the divider to fashion them little trespassing in the room.