This Is Why Your Heat Pump Heats in Cooling Mode in Metairie, LA

Your heat pump should ideally cool your Metairie, LA home when you need it to. However, certain problems may cause the system to function incorrectly. Below, find out why heat pumps might blow hot air in cooling mode.

A Faulty Reversing Valve

The reversing valve enables your heat pump to switch between heating and cooling. When you set it to heat, the valve directs the refrigerant to flow from the outdoor unit to the indoor unit. This brings heat inside. To cool your home, it reverses the flow, directing the refrigerant from the indoor unit to the outdoor unit to expel heat.

Unfortunately, this vital component can malfunction. When this happens, it may fail to switch the refrigerant flow’s direction. As a result, the refrigerant continues to heat your home instead of cooling it. Schedule repair services to replace a malfunctioning reversing valve.

Incorrect Thermostat Settings

In summer, you switch the setting on your thermostat to “Cool” to trigger the heat pump to cool your home. If the thermostat mistakenly stays on the “Heat” setting, it will erroneously signal the heat pump to keep heating your home. Of course, choosing the correct setting will fix this problem.

A Clogged Air Filter

A dirty air filter restricts the airflow necessary for heat pumps to cool homes effectively. You may contend with uneven temperatures since the cool air will not reach all parts of your home.

Regularly replacing your air filter ensures unobstructed airflow into your heat pump. This reduces the effort it must put into conditioning your home. This practice can also prevent an unexpected breakdown. Experts recommend you change your filter at least once every 90 days.

Don’t tolerate a heat pump that compromises your comfort at home. Contact our air conditioning specialists at Vallee Air Conditioning and Heating to address these issues and return your system to full functionality.

Image provided by iStock

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