Recent Q&A

• Monitoring of HVAC systems

  I would like to install some extra meters and monitoring points on my HVAC system for a new home build. I would like to be able to collect and graph…

• ERV bypass

  I know that the Zehnder product line has a automatic bypass that in certain outdoor temperature conditions the core is bypassed to proved "free cooling"Could someone tell me which other…

• ERV ductwork

  I am planning to build a 2000 ft^2 walkout bungalow (zone 7a) and will be ducting the ERV distribution independently. In-floor hydronic heating in the basement and forced air with…

• HRV with pre-heat

  I am building a house in cold climate of Calgary Alberta. I am planning on installing separate duct distribution system for my HRV based on Zehnder's recommendation. It will be…