Bob Mims Heating & Air Conditioning Blog : Posts Tagged ‘heat recovery ventilator’

The Difference Between Heat and Energy Recovery Ventilators—Revealed!

Monday, April 22nd, 2019

airflow-diagramThere are many ways you can improve your home’s indoor air quality and its ventilation. One of the most useful is the installation of an energy recovery ventilator (ERV) or heat recovery ventilator (HRV), devices which allow fresh air into your house without it drastically changing the indoor temperatures and placing more stress on the AC or heater.

We usually talk about energy and heat recovery ventilators together, but they aren’t the exact same device. When people are looking for better home ventilation, they’re often curious about what’s different between the two. We’ll explain ERV vs. HRV below.

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An Energy Recovery Ventilator for Summer Weather

Monday, April 23rd, 2018

sun-and-snowflake-badgeIt’s not quite full spring weather yet here in Staten Island, but it’s definitely the time to start preparing for it. One of the essential steps is to schedule maintenance for your air conditioning system or heat pump so that it’s ready to go when the first heat hits.

But you can also take this time to help improve ventilation for the summer. It’s an unfortunate fact of modern living that houses are so well sealed against the outdoor weather to help them stay energy efficient that they don’t allow for proper fresh air circulation. But if you open up the windows in your house during the summer, what happens? Yes, heat comes in along with the fresh air, and that’s uncomfortable. You can blast the AC to try to overcome the heat, but then your electric bills start to rise.

There is a solution to this problem you can have installed in your ventilation system before summer heat arrives: the energy recovery ventilator (ERV).

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