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Grinding, Squealing and Screeching: Interpreting the Noises Your HVAC Makes

If something is failing or going amiss with your HVAC unit, chances are, your HVAC unit is letting you know something is not quite right. However, most of the cues come in the form of sounds that many of us may overlook. If you hear your HVAC unit grinding, squealing, screeching or squeaking, it is letting you know it needs help. I was unaware of these cues and overlooked them. It ended up costing me a lot of money in repairs. I want to make sure that does not happen to other people, so I made this website. I hope you learn how to interpret the noises your HVAC unit is making so you can get it the repairs it needs before you incur a costly repair, or worse, permanently ruin your unit for good.

Grinding, Squealing and Screeching: Interpreting the Noises Your HVAC Makes

2 Subtle Signs A Residential Heating Repair Is Needed

by Billie Carlson

Discovering that your heat is not working on the coldest days of winter can be a major inconvenience. It might also be scary depending on the outdoor conditions and your location. In many parts of the country, winter weather is associated with icy conditions and extremely low temperatures. Individuals who have to ensure these conditions for extended periods of time could be at risk for hypothermia or frostbite. Residential heater maintenance is the best approach to reducing the need for heater repairs. If heating issues arise, it is important to be able to identify them in a timely manner and schedule repairs. This is ideal for safety reasons and to protect heating systems from extensive damage. The following points identify a few things that can indicate a need for heating repairs. 

Irregular Cycling

Frequent cycling is a phenomenon that can occur when a heating system detects that it is overheating. There are safety mechanisms installed that will cause it to shut off to cool down. Then it will restart when it detects that it needs to restart. When a repair issue exists, the system will power on and off every few minutes, which is referred to as short cycling. It is also possible for a system to run for long periods of time, and the homeowner might have to manually turn the system on and off. This is a sign that the heating system is not detecting the temperature settings. Cycling issues can lead to loss of heat and also be a cause of energy efficiency issues.

Increase in Heating Costs

There might be other factors not related to heating system malfunction that causes a spike in energy costs. Sometimes it is the result of rate increases from the energy provider. Determine if you are on a variable rate or if the cost has gone up. If this is not the case, your usage may have changed. Some winters are harsher than others and might make it necessary to rely on more heat. However, it could also be a sign of a residential heater repair issue that requires immediate attention. A system that needs repairs might require more energy to perform. This can also lead to an eventual breakdown due to the system being overworked. 

An HVAC contractor is a good resource to use to get answers about heating system performance. They can detail the importance of residential heater maintenance and other signs of a heating system that is in need of repairs. Maintenance and prompt repairs can ensure that you have heat when you need it most. 

For more information, contact a local company, like HEATCOOL 1.