People rely on their heat pumps to be running without problems during the winter time. Even if the weather sometimes is mild during the day it can get extremely cold at night, and that is the wrong time for the heat pump to malfunction. However, there are times when heat pump service is not as good as it could be.
The most common problem that will arise is when the thermostat is set for a given temperature and yet the house registers a few degrees cooler. While this is not a state of emergency, it is a condition of inconvenience and the heat pump may not be working efficiently. The homeowner may want to take a look at the environment surrounding the heat pump first. It may be possible that the house is poorly insulated or snow and ice is covering the outside unit. Both require very easy maintenance to correct. If after adding insulation or removing the ice there still is some difficulty with the temperature that might be the heat pump mechanism itself.
The Need for Professional Attention
Anything that involves the internal workings of a heat pump is something that may be above and beyond the capabilities of a homeowner. It is possible a new thermostat may be needed because the present one has some calibration problems. Refrigerant is a serious matter because there may be leakage and that can affect the environment. The compressor valves could be malfunctioning or compressor itself may not be running. These are all situations where an HVAC technician is the best alternative. That individual has the skill set and the tools necessary to see to it that the heat pump service is back to where it should be.
Maintenance of the heat pump during the winter can be easy or require experienced hands. The first thing is to always check to see whether or not it is the heat pump or something in the house such as poor insulation that is creating the chill. The inner workings of a heat pump should be something that only an HVAC technician should address. A homeowner could make a mistake in trying to fix heat pump and cause even greater problems as a consequence.