There are a few brands of ductless HRV and HRVs, we don’t have a particular brand to recommend over another though there are a few options among ductless HRV & ERV units here.
Having chosen a unit, our install video might be useful, and this page also discusses the pros and cons of the system as well.
Are you building a new home or addition, or is this an project to retrofit an existing space that doesn’t currently have ventilation? We used it for a new home, and as you will read in that page it has some advantages and some disadvantages, namely not being able to use a central system as a bathroom fan, which is a great place to recupate heat from rather than depressurizing a home with a dedicated bathroom fan. Have a read and let us know what you think, having used the system we can help with other tips perhaps.
Lunos wall-insert air exchangers offer alternative to conventional HRV systems. Almost daily, new products come on the market that are more efficient, more effective, and/or…
A modern airtight home needs mechanical ventilation. The choices are Heat Recovery Ventilation or Energy Recovery Ventilation & this page explains the difference between an HRV…
Cleaning your heat recovery ventilation HRV unit will extend the lifespan and keep it running efficiently. Why cleaning HRV units is so important When any machine has its normal…
Removing radon gas from existing basements and crawlspaces can be very effective, here are different options for different situations. Radon Gas in Crawlspaces & Basements - why…
The Lunos Heat Recovery Ventilation system (HRV) is a completely new approach to home ventilation, great for both new home construction and renovations. This heat recovery…
Are houses too airtight? No they aren't! Fresh air circulation is essential to prevent mold & mildew in today's modern energy-efficient homes so Heat Recovery Ventilation (HRV)…
A blower door test identifies air leakage in a home; you can find and fix those air leaks for a more airtight, mold & rot-free and energy-efficient sustainable green home. What…
There are a few brands of ductless HRV and HRVs, we don’t have a particular brand to recommend over another though there are a few options among ductless HRV & ERV units here.
Having chosen a unit, our install video might be useful, and this page also discusses the pros and cons of the system as well.
Ductless HRV and ERV ventilation systems DIY install video
Are you building a new home or addition, or is this an project to retrofit an existing space that doesn’t currently have ventilation? We used it for a new home, and as you will read in that page it has some advantages and some disadvantages, namely not being able to use a central system as a bathroom fan, which is a great place to recupate heat from rather than depressurizing a home with a dedicated bathroom fan. Have a read and let us know what you think, having used the system we can help with other tips perhaps.