HRV & ERV Installation, Repairs & Maintenance

An HRV (Heat Recovery Ventilation) system improves indoor air quality by transferring heat between outgoing and incoming air without mixing them, making it ideal for cold climates like Ontario’s. It helps reduce heating and cooling costs by preconditioning the incoming air, thus enhancing energy efficiency and preventing excess moisture buildup.

Conversely, an ERV (Energy Recovery Ventilation) system transfers both heat and humidity, balancing indoor humidity levels, making it suitable for climates with significant humidity variations.

While both systems enhance energy efficiency and air quality, HRVs are typically preferred in colder regions to prevent mold and mildew, whereas ERVs are better for maintaining humidity balance year-round. Choosing the right system depends on your specific climate and home needs, and our HVAC experts can help you make the best choice for optimal comfort and efficiency.

• Help to maintain a healthy indoor environment by removing pollutants, allergens, and excess moisture.
• They help to reduce energy consumption by reducing the need for heating and cooling and thereby lowering energy costs and reducing carbon emissions.
• They provide consistent and balanced ventilation throughout the building, which can improve overall comfort and reduce the risk of condensation and mould growth.

• The system consists of two ducts: a supply duct and an exhaust duct. The supply duct draws fresh air from outside and distributes it throughout the building, while the exhaust duct removes stale air from the building and expels it outside.
• The heat exchanger in the system allows for the transfer of heat from the outgoing air to the incoming air, which helps to reduce the amount of energy required to heat or cool the fresh air supply.

• Regular maintenance is important to keep the system working efficiently and to prevent the buildup of pollutants and allergens.
• You should change the filters in your HRV/ERV system every 3 to 6 months, depending on usage, to keep the air flowing freely and to prevent clogging and damage.
• An annual checkup by a certified technician can identify any potential issues and ensure that your system is running optimally.

HRV/ERV systems can be relatively quiet, but the noise level depends on the make and model. Some systems are designed with noise reduction features, such as sound-insulated ducting or low-noise fans, to reduce the sound level.

Yes, an HRV/ERV system can be integrated with other HVAC systems, such as a furnace or air conditioning unit. This can provide greater control over the indoor climate and maximize energy efficiency.

With proper maintenance and care, an HRV/ERV system can last 15 years or more. However, the lifespan of the system can be affected by factors such as usage, installation quality, and environmental conditions.