Why Is My Air Compressor Not Working in Cold Weather?

Why Is My Air Compressor Not Working in Cold Weather?
Why Is My Air Compressor Not Working in Cold Weather?

Air Compressor Not Working in Cold Weather

During winters, when the average temperature falls below 40-degree Fahrenheit, air compressor tends to show glitches or have trouble starting. Mostly because some commercial air compressors are placed outside the facility with no insulation facility. Winters can highly affect the performance of the air compressor; possible causes are listed below:

1. How Winters Affect Air Compressors?

Air compressors need normal ranged temperature around them to function properly throughout the year. If the temperature around an air compressor falls too low or too high, then it can cause problems for the air compressor.

2. Less or No Moisture Control

Air compressors are designed in a way that the extra moisture that accumulates over time is removed. However, when the temperature is too cold, the moisture control system may not work properly or at all, extra moist can lead to rusting of components over time.

3. Frozen Liquids

The air compressor’s liquid is prone to freezing as it is water-based. The freezing liquid leads to ice blocks in the system, which can prevent it from working properly.

4. Pipe Breakage and Damages

The frozen liquid turns into ice and tends to expand. The expansion in the air compressor and its components can lead to the breakage of pipes and other damages of the components. When the liquid freezes, it can cause long term problems to the air compressor not just the temporary once. A broken air compressor will not function properly even when the temperature gets back to normal.

How to Protect Air Compressor from Cold Weather?

There are numerous precautions that can be taken in advance to save air compressors from the effects of severe winter weather. The following are the steps that can be taken to prevent your air compressor from getting affected. These are simple precautions that can save you a great deal of damage:

1. Getting Prepared for Winters

Before winter season begins, do a thorough inspection of your air compressor and make sure it is insulated so it remains safe during the winters. Furthermore, check all the pipes and components of the air compressor for any holes or damages, repair them beforehand. In short, prepare your air compressor to face the harsh weather conditions of winters and extremely low temperatures.

2. Constant Maintenance during Winters

Once the winter season starts, keep a regular check on your air compressor to see if it is working fine and all the parts are intact. If possible, maintain a weekly maintenance schedule, and hire a professional or you can even do it yourself. Check the oil levels, check if the liquid is starting to freeze and take immediate preventive measures.

3. Install Internal Heater

Install internal heaters to regulate the temperature of the air compressor during the winter season. It prevents liquid from freezing, thickening of oil and even breakage of pipes that happens due to freezing liquid.

4. Change Filters

Make sure to change filters before the start of winters, clean and new filters ensure the proper functioning of air compressor and do not let cold weather affect it so easily.


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