Ask A Question

Ask a question or share information about a project you are working on.

Mechanical systems

Mechanical systems and plumbing are at the heart of a home's operation. We cover heating and air conditioning, ventilation, electrical systems, efficient water management and renewable energy production. Informed decisions on design and product selection can affect comfort, efficiency, durability, operational cost and above all, health for occupants.

Lunos HRV - where can I buy them and get advice?

Posted by martin tierney Nov. 16, 2019, 4:57 p.m. HRV and ERV 1 Responses

Is an HRV or ERV system best in a cold climate?

Posted by Michael Duncan Nov. 14, 2019, 3:53 a.m. HRV and ERV 1 Responses

Has anyone used Lunos Ductless HRVs in Alberta and passed inspection?

Posted by Michelle Dimaano Nov. 4, 2019, 12:41 p.m. HRV and ERV 1 Responses

Where can I buy an HRV in New York State?

Posted by Jarred Weaver July 29, 2019, 8:55 a.m. HRV and ERV 3 Responses

What is the optimal setup for mechanical systems for slab on grade?

Posted by Dave Nuttall July 6, 2019, 9:42 a.m. Mechanical systems 1 Responses

Should I install two small electric hot water heaters - ones or big one?

Posted by Shaun B June 28, 2019, 2:14 p.m. Hot water 1 Responses

How much does a Tesla roof cost?

Posted by Anthea Larke June 18, 2019, 7:45 a.m. Renewable energy 1 Responses

Does hydronic radiant cooling work?

Posted by dean c April 30, 2019, 8:01 p.m. Delivery: radiant, forced-air and decentralized 1 Responses

Do I need ceiling fans if I have an HRV?

Posted by S McIntyre April 2, 2019, 10:01 p.m. Ventilation 1 Responses

Should I use an air source heat pump in a Passive House?

Posted by Iain cunningham March 27, 2019, 9:31 p.m. Heating and cooling 1 Responses

Can you recommend an HVAC contractor in Vancouver?

Posted by Jennifer Smith March 18, 2019, 5:58 p.m. HRV and ERV 1 Responses

Can you dual-wire a house, part AC and part DC?

Posted by Lee Watt March 17, 2019, 12:17 p.m. Solar photovoltaic 1 Responses