The LED light came on indicating a filter change, though my builder told me that was optional. Do I need a new filter or can I wash and reuse the existing one? Any tips for getting to a unit that's 12' high no place to put a ladder to reach it? (It's above my bed, which is built into the floor and bolted to the wall) A couple of days ago one of the units (not sure which) started making a fan-type noise, almost like white noise. It's always been silent till now, so that has me concerned. I'm not confident in my understanding of the system. I'm on my own and I had my house built because I'm unwell and needed to pare down, but my builders are in Canada (I'm in North Carolina) and they're quite busy. Anyway I'd be incredibly grateful for any advice you can offer. Thanks so much!
Has anyone used Lunos Ductless HRVs in Alberta and passed inspection?
Posted by Michelle Dimaano Nov. 4, 2019 HRV and ERV 3 Responses
Could a ductless heat recovery ventilator be used for radon mitigation?
Posted by Jim B Feb. 20, 2021 Radon in Homes - Mitigation 1 Responses
What should I be looking for in a heat recovery ventilator?
Posted by Adam Y. Dec. 11, 2017 HRV and ERV 2 Responses
I have chronic illness from the air quality of my home, can you help determine if I need to replace the HVAC system?
Posted by Niki Harrison Sept. 6, 2019 HRV and ERV 4 Responses
Can you use a Lunos E2 HRV System to circulate air between two floors?
Posted by Richard Kolla May 20, 2020 HRV and ERV 1 Responses
What to do with two Lunos system with 2 installed on rocket switches that are working?
Posted by Boot Pendleton July 8, 2020 HRV and ERV 1 Responses
What are the HRV or ERV options for 40-yr 2-storey 2000 sq ft home?
Posted by T Newell July 17, 2020 HRV and ERV 1 Responses
What type of hrv system should I put in a 4 year old home?
Posted by Ellen Murray Zappone Sept. 1, 2021 HRV and ERV 1 Responses
Should an HRV to ERV be the primary exhaust for bathrooms?
Posted by Doris Friesen Dec. 30, 2020 HRV and ERV 1 Responses
Best small ventilation HRV or ERV for a camper van or tiny house?
Posted by Ron Timmins June 6, 2020 Tiny house 5 Responses
How do you add an Air Exchanger to a house with Hot Water Heat?
Posted by Bob Engelhart June 17, 2020 Ventilation 3 Responses
What are your thoughts about incorporating natural ventilation techniques into the heating/cooling/ventilation design of a house?
Posted by dean c Jan. 18, 2020 Ventilation 1 Responses
Can you recommend an HVAC contractor in Vancouver?
Posted by Jennifer Smith March 18, 2019 HRV and ERV 1 Responses