There are many important considerations that need to be made when deciding among water heat pumps. It is important to understand that these types of heat pumps will be much more expensive than water heaters that are considered to be conventional. However, as time progresses, you will experience a massive amount of savings due to the fact that water heat pumps cost less to operate. In this guide, you will learn exactly what should be considered prior to selecting among the many water heat pumps that are on the market today.

Evaluating the Size of Water Heat Pumps

The first thing that you should do as a consumer is evaluate the size of the water heat pumps on the market. In order to do this, you will need to know and understand a little about what is referred to as the “First Hour Rating” or “FHR”. In order to determine the size of the unit, you must know how much the device can supply in an hour in terms of gallons of water. Do not rate this unless you are doing so in such a way that you start with a full tank of water that is already hot. Naturally, there are many factors that affect the FHR of the water heat pump. These include the overall capacity of the tank, how the heat is created – which is typically through the means of an element but sometimes can be a burner – , as well as the size of the source that provides the heat. Typically, the label that is included on water heat pumps will specify the number that is associated with the “First Hour Rating”.

Determining the Fuel Type

The next step when trying to decide among the water heat pumps on the market is to determine the type of fuel that the unit uses to receive power. The most common fuel types include that of electricity, propone, oil, gas that is considered to be natural, as well as geothermal energy. Additionally, there are many solar powered units available today. In order to determine the fuel type that your water heat pump requires, you should evaluate the local costs of each in your area. It is also important to consider the area that you reside in as well as any safety considerations associated with the types of fuel that water heat pumps use. For example, if you live in the Southern part of the United States, you may benefit from solar power. If you live in an area that is heavily polluted, a system that uses electricity or propane may be appropriate for your needs.

Fuel Efficiency

When choosing among water heat pumps, it is important to consider the overall energy efficiency. This is also referred to as “Energy Factor” or “EF”. There are many factors that go into determining this. These include:

* Evaluating what level of efficiency is involved in taking heat from the heating source and then transferring that heat to the water that is delivered to the home.

* The “Standby Losses” must be evaluated. This is simply the amount of water that experiencing a loss of heat from sitting idle until someone in the home utilizes it.

* The next thing that should be considered is the “Cycling Losses”. This means that you should consider how much heat is lost when the water is pushed through the tank of the hot water heat pump as well as the pipes that it must travel through in order to reach the home.

If you take the time to consider the above while shopping for water heat pumps, you will be able to choose a unit that is best suited for your needs. While more expensive initially, you will be pleased at the amount of savings that you experience over time with this type of water heating system.