Heat and Energy Recovery Ventilators
Give us a call today: 937-466-2755Have you ever been frustrated that you can’t just open a window when you feel stuffy, because it’s too cold or hot out? This is a well known phenomenon that can simply be avoided with one piece of technology—the heat recovery ventilator. Shafer Heating & Cooling, LLC can walk you through the installation, repair, and maintenance of these amazing systems in Hillsboro, OH.
- We back our services with a 100% money-back guarantee.
- Our services cost the lowest—guaranteed.
- Our employees have 200 hours of training each year.
These powerful systems work to heat up or cool off fresh, outdoor air with the already existing energy inside of your home, so you get access to outdoor air without the energy waste that comes from opening a window.
Schedule a consultation with Shafer Heating & Cooling, LLC to see if your home is right for an ERV or HRV system. You are just one call away from the comfort and savings you deserve!
What Are HRV and ERV Systems?
Heat Recovery Ventilators (HRVs) and Energy Recovery Ventilators (ERVs) are ventilation systems designed to improve indoor air quality while maintaining energy efficiency. Both systems work by exchanging stale indoor air with fresh outdoor air, but they differ in how they handle temperature and humidity.
An HRV transfers heat between incoming and outgoing air. As stale air is expelled from the home, it passes through a heat exchanger that warms the incoming fresh air, reducing the need for additional heating. This process maintains a comfortable indoor temperature without wasting energy.
An ERV operates similarly but also transfers moisture between the two airstreams. It not only helps to balance the temperature but also regulates humidity levels, which can be beneficial in humid or dry climates.
Both systems are particularly useful in energy-efficient homes that are tightly sealed, offering a way to ventilate and freshen indoor air without compromising on heating or cooling energy use.
Choosing Between the Two
Choosing between a Heat Recovery Ventilator (HRV) and an Energy Recovery Ventilator (ERV) depends on your property’s climate and specific ventilation needs. Both systems are designed to improve indoor air quality by exchanging stale air with fresh outdoor air, but they differ in how they handle temperature and humidity.
An HRV is ideal for colder climates, where maintaining only heat or AC is a priority. It transfers heat from the outgoing stale air to the incoming fresh air, ensuring that your home stays warm without wasting energy. This can be done with air conditioning as well, but it’s more valuable when humidity control isn’t important.
On the other hand, an ERV is best suited for people struggling with hot and humid temperatures. It not only exchanges heat but also transfers moisture between the airstreams, balancing humidity levels indoors. ERVs help prevent excess moisture buildup during humid seasons, improving comfort and air quality.
