Heat pumps should go through a cyclical pattern of activity and inactivity in response to your thermostat settings. When they begin working 24/7 instead, it means that something is wrong. To help homeowners in Harvey, LA navigate this problem, here are a few potential reasons why your heat pump won’t shut off.
Clogged Filters
If your heat pump cannot push out cold air, it will not be able to cool your home. Accumulated debris on your system’s air filters may hinder the necessary airflow to accomplish this task.
If so, your thermostat will detect a lack of change in indoor temperatures and tell your heat pump to continue working. Unfortunately, because of the blockage, this work will be in vain. To keep this from happening, clean or replace your filters once every three months.
Low Refrigerant Levels
Because it makes your heat pump’s heat transfer action possible, refrigerant is the lifeblood of the entire system. Heat pumps use refrigerant to move heat from one place to another. By altering the direction in which the refrigerant moves and where it evaporates and condenses, heat pumps can switch between heating mode and cooling mode.
However, damage to your heat pump’s refrigerant lines may cause refrigerant to leak out. With less refrigerant, system efficiency will decrease, and your thermostat may force your system to work constantly in order to compensate for the deficit.
Since refrigerant is toxic, you should never try to replace it on your own after it leaks from your system. Instead, ask HVAC technicians to do this for you during either repairs or maintenance.
Malfunctioning Thermostat
Finally, your thermostat may itself lie at the heart of your difficulties. If your thermostat is faulty, then it may command your heat pump to work non-stop. This may happen even when there’s nothing wrong with the heat pump itself.
If your heat pump won’t take a rest, then you shouldn’t rest either until you solve the problem. Take action and call Best Services of Louisiana today to get excellent cooling repair services near Harvey, LA.
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