I have a 1500 sq ft home just north of Toronto, Ontario. I recently installed a cold climate air source heat pump furnace. I am getting confliciting information about temperature control. Is it best to set the ASHP furnace at one temperature all day? Or set it back at night and during the work day?
Which is the best way of solar heating an indoor public swimming pool to save operating costs?
Posted by Ιωάννης Σταυρόπουλος March 29, 2020 Solar thermal collectors 1 Responses
Can I use an old patio door thermal pane as the cover for a solar air heater?
Posted by Fred Miller May 20, 2019 Solar thermal collectors 1 Responses
Are there any updates on the progress of the second demonstration house?
Posted by dean c April 30, 2019 Solar thermal collectors 2 Responses
Can I use a solar thermal water heater to heat my pool in the summer and the floor of the garage that I am going to build?
Posted by Bill Loucks Oct. 5, 2019 Solar thermal collectors 2 Responses
Air source heat pumps: Which brand has the best performance?
Posted by Mike Brigham Jan. 22, 2020 Heat pumps, geothermal and AC 1 Responses
Do I need CSA Approval to Build and Sell Solar Air Heaters?
Posted by Nathan Mackay Aug. 7, 2018 Solar thermal collectors 1 Responses
Can a solar thermal air system be coupled to an HRV for heating incoming fresh air?
Posted by Brian Billings March 21, 2019 Solar thermal collectors 1 Responses
Should I install two small electric hot water heaters - or one big one?
Posted by Shaun B June 28, 2019 Hot water 2 Responses
Are there combination heat pumps that do water, heat, clothes dryer and HVAC?
Posted by tony wolff Nov. 1, 2021 Heat pumps, geothermal and AC 2 Responses
What is the best way to make a row house in Montreal Quebec more energy efficient?
Posted by Elizabeth Brown Feb. 26, 2019 Wall assemblies - renovation 3 Responses
What is the best brand for ductless mini-split HVAC system?
Posted by Babak K July 12, 2020 Heating and cooling 2 Responses
Are saltwater home batteries availability in the USA?
Posted by David Meckes April 11, 2020 Renewable energy 1 Responses
How do I get an assessment of heat loss for my home?
Posted by jennifer jolly Jan. 13, 2021 Grants and incentives 1 Responses
Can I see details about the heating and domestic hot water systems of the Edelweiss house?
Posted by August Wehrmann March 10, 2019 Heat pumps, geothermal and AC 3 Responses
In the winter should you heat a low/dirt floor crawl space with a furnace vent?
Posted by janis hobson Dec. 11, 2019 Crawl spaces 1 Responses
What is your recommendation for an air source heat pump?
Posted by Martin Dandeneau July 9, 2020 Heating and cooling 4 Responses
Should I replace my geothermal system with a gas boiler?
Posted by Lawrence Brusnyk Oct. 31, 2018 Heat pumps, geothermal and AC 1 Responses
If a passive house is designed well is it worth the extra cost for Low E window coatings?
Posted by Joe Van Kuren June 7, 2019 Passive solar home design 1 Responses
Where to find information on geothermal ground source heat pumps?
Posted by bruno wunderlich June 10, 2022 Heat pumps, geothermal and AC 1 Responses