The Truth Behind HVAC Maintenance And The Most Popular Myths

If you have air conditioning, need to upgrade a system, or are simply looking into the best industrial air conditioning units on the market, you need to be aware of the most common myths. It can help you make an embarrassing and costly mistake.

Bigger Is Not Always Better

Surprisingly, bigger doesn’t equate to better. Any HVAC system should be designed for the space it is operating in. If you get a system that is too small then it will struggle to keep the right temperature and remove allergens from the air.

But, if you go to large the system will not be efficient and won’t necessarily cool the space any faster. In other words, you will simply be wasting money.

Filter Changes Once per year

This is one of the most common myths and is likely to have arisen from keen salespeople telling you how great their systems are and how little looking after they need.

The simple truth is that the filter captures dust and other particles. On a standard system it will need change 3-4 times a year. If you don’t change it the dust builds up, blocking the filter and cause the air conditioner to strain. This shortens its life and increases the risk of it breaking down.

Additionally, if you have a HEPA filter you should be planning to change it every 2 months.

Maintenance Is Overrated

There are plenty of people that will tell you maintenance is simply an expensive gimmick invented by salespeople to generate additional finds after a sale. However, the truth is yearly maintenance by a professional can pick up any issue and help you resolve it.

This prevents it from becoming something more serious and reduces the likelihood of your unit breaking when you need it the most.

A regular maintenance program ensures your unit is working at its best without being strained.

Closing Vents Saves Money

Closing vents to specific rooms means that the room won’t be cooled. Many people think this redirects the air to the vents that are open, cooling them faster. However, the reality is that the air becomes trapped and swirls inside the ducts. This increases the pressure inside the ducts and makes it more likely that you system will be damaged. Consequently, there will be more leaks and a less efficient air conditioning system.

Leave The Thermostat At The Same Temperature To Save Money

Leaving the air conditioning at one temperature is simply a bad move. The point of the system is to cool the room to a temperature that suits you. That means you will need to adjust the thermostat to ensure the room is comfortable. But, this can be different temperatures at different times of the year.

The warmer you allow the room to be the less the air conditioning works and the more money you will save. But, this has to be balanced with comfort or there is little point in having an air conditioner.

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