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Posts Tagged ‘Seasonal Energy Efficiency Rating’

Some Tips for Doing a Heat Pump Comparison

November 20th, 2009 by admin | No Comments | Filed in Heating Systems
Heat Pump
Martin Applebaum asked:


 

With advancements in technology, heat pumps are much more efficient these days than they were a few years ago. These new technologies have allowed the devices to recover heat better at colder temperatures. Most brands operate better now but still it is wise to do a heat pump comparison before making this major purchase.

The technological advancements have allowed these devices to be able to heat water for such uses as radiant floor heating, domestic water usage and multiple-zone forced air systems.

Purchasing a heat pump is a major investment as these units are not cheap. It will require quite a bit of research on the homeowners part. We can provide some basic heat pump comparison information to help you along the way. All heat pumps feature two specific ratings. The two ratings are the SEER (Seasonal Energy Efficiency Rating) and the HSPF (Heating Seasonal Performance Factor).

The SEER rating rates the cooling efficiency of the unit, the HSPF rating rates the heating ability of the unit. These are two main factors to consider when performing a heat pump comparison. The higher the rating, the more efficient the device is. One important point to note is that just because the unit has a high SEER rating, does not mean it will have a high HSPF rating.

Here is a good tip to keep in mind when doing a heat pump comparison. What will be your main usage of the heat pump? If the main usage is t o cool your home because you live in warm climate then focus on a pump that has a high SEER rating. If you live in an area that requires more heating than cooling, then focus on a heat pump that features a high HSPF rating.

A conventional heat pump has some standard features that are found on most makes and models. Most are much more energy efficient than normal types of heating. The standard conventional heat pump is cheaper than the newer Inverter heat pumps. If doing a heat pump comparison, make sure you compare conventional styles to conventional styles and inverter types to other inverter types. If you like you can compare conventional to inverter, just keep in mind the newer inverter types are more expensive.

Inverter heat pumps are new to the market and because of their sophisticated control features; you can have closer temperature control than the conventional style pumps. When doing a heat pump comparison, you will find that the inverter heat pumps are more advanced but they cost quite a bit more.



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What is the Heat Pump Efficiency of Your Heat Pump?

October 22nd, 2008 by admin | No Comments | Filed in Heating Systems
Heat Pump
Martin Applebaum asked:


 

Are you looking into purchasing a heat pump to either heat or cool your home? If so, what is the main function this unit will be used for? Heat pump efficiency ratings are different for each season. The ratings do not always correlate, so if your pump has a high SEER rating, it does not mean that it will have a high HSPF rating.

Therefore, it is important to prioritize your exact needs for this device. If you live in a warm region that will require more use of the cooling unit then the heat pump efficiency should be higher for the SEER rating. If you live in a cooler region, that will require more heating then look for a unit with a higher HSPF rating.

Every heating and cooling unit must have an energy efficiency rating. It lets people know how that particular model compares to other models and compares the different low and high efficiency ratings.

Now you are probably wondering what these two ratings actual mean. The SEER rating is the Seasonal Energy Efficiency Rating and the HSPF rating is the Heating Seasonal Performance Rating. Each unit is thoroughly tested to determine the exact rating.

Heat pumps are used for both heating and cooling. These devices move heat between the outside and the inside of the home. They do not actually create any hot or cold air.

We can explain this better by stating that during the winter a heat pump will move heat from outdoors into the house. In the summer, they move heat from indoors to the outside. Usually these devices run on electricity, but some run off gas instead.

Heat pump efficiency also factors into the energy savings these units can provide. In some cases, you can save up to fifty percent on your heating costs.

If your heat pump efficiency is high then you could save even more money on your energy costs. A high efficiency heat pump will require less electricity to heat or cool your home, thus they are much more efficient.

However, these units are quite costly. Thus, you have to be sure that this is what you want as far as heating and cooling your home is concerned. Read as many consumer reviews as possible to get a good idea of what units are available on the market and which ones people are satisfied with and which ones are not receiving good reviews.



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