What’s the Difference Between ERV and HRV?

What’s the difference between ERVs and HRVs? Both circulate and eliminate stuffy air, but ERVs cost more and are better for climates with cold winters and hot summers. Here are a few factors to consider when deciding between these two types of HVAC systems. Here are some common misconceptions about each. These myths may be holding you back from choosing one for your home.

ERVs are more expensive

Energy recovery ventilation is an HVAC technology that transfers 99% of the heat energy from stale air to fresh air. It is more energy-efficient than opening windows. Not only does this save you money on energy bills, but it also ensures that the HVAC system stays cleaner longer, resulting in a longer lifespan. It also helps you reduce health risks associated with indoor air pollution, such as allergies, asthma, and bronchitis.

Although ERVs are more expensive than standard HVAC systems, their benefits outweigh their costs. They reduce the chance of pollen allergies, reduce mould outbreaks, and improve mood and sleep. Moreover, they help prevent black mould poisoning. Because ERVs help balances the air pressure, they improve productivity and energy efficiency. Educating homeowners about the benefits of installing an ERV is crucial. But it doesn’t end there.

They have a heat exchanger

When using a furnace, the burner’s excess heat cannot enter the air. A heat exchanger transfers the heat from one thing to another to remove the excess heat safely. The two materials that transfer heat are each surrounded by a casing (or shell). The shell is made of steel, iron, or aluminum, while the body of the heat exchanger consists of a different material.

The cost of heat exchangers can vary widely. The costs of a heat exchanger typically include the heat exchanger, a skid or foundation, and connecting piping. Other costs include filters, valves, and instruments. Power to operate pumps and fans is also required. Water treatment chemicals can be a factor in the price.

They eliminate stuffy air

Using a dehumidifier and an air purifier is a simple yet effective way to improve air quality in your home. When used together, HVAC equipment can help you avoid or eliminate the problem of stuffy air. Whether you’re dealing with mould or mildew, these home air quality products can help you breathe easier. If you want to eliminate that nasty odour, consider updating your HVAC equipment.

One of the most common causes of stuffy air is the lack of proper air circulation in the home. Poor air circulation can result in various ailments and exacerbate existing ones. For example, people with allergies or respiratory conditions are especially susceptible to stuffy air because they can suffer from multiple symptoms. Additionally, they may experience a headache or a stale odour. Fortunately, there are plenty of ways to reduce the effects of thick air, from mild to severe.