Heat Pump Efficiency

The heat pump efficiency is one of the major considerations to make when planning to buy a heat pump or heat pump furnace. The heat pump efficiency lets you know how the heat pump rates when it comes to knowing the percentage of created heat is utilized in heating up a room or the whole house. The heat pump efficiency tells you if your heating system wastes heat energy or not.

Of course, getting a heat pump efficiency of a hundred percent is the most ideal. Generally, heat pump efficiency is very good. The use of a heat pump for heating your home is very efficient but it has its cons. If you must know, a high efficiency heat pump uses the principle of those heat pumps you’ll find in refrigerators and air conditioners. The heat pump is like the opposite of an air conditioner.

If you notice when your air conditioner is running, you will find that the outside surface of your air conditioner lets out heat. And so if you reverse it, meaning if you placed that surface inside the room and the air conditioner out, your room will get warm and the outside surface will get cold.

However, the problem here is that your coils outside the surface will probably collect or retain ice. If there is ice build up, you will have to remove it, otherwise air passage will be blocked. So what happens is that you will have to turn on the air conditioner for a while so that it heats up the ice that builds outside. The efficiency of a heat pump is compromised. Thus you have to make use of burners while it is in an air conditioning mode to increase heat pump efficiency.

Without taking this into consideration, the heat pump efficiency at low temperatures is very high and effective. Still you have to consider that when purchasing. On the other hand, the summer heat pump efficiency isn’t that high as when it is used during the winter season. Heat pumps tend to be more effective as heaters and not as air conditioners. When you have a normal air conditioner, even though it was built to produce cold air, it still produces low heat. As opposed to a heater that produces heat, it still produces low heat that it can in turn use to add up to the heat air that it produces. Thus, the efficiency heat pump provides during winter is higher than that in the summer.