Air source heat pump / Discussions

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

...heat pump ,HRV, Radiant heat in the slab and a wood stove. do I need all this or can I do it wish just the heat pump? Or can you advise me on a better system to...

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

Can I see details about the heating and domestic hot water systems of the Edelweiss house?

...heat the air of the home. The domestic hot water is a heat pump as well, we used an AO Smith air-to-water hybrid heat pump . The water heater sucks in the air...

Posted by August Wehrmann March 10, 2019, 9:26 a.m. Heat pumps, geothermal and AC 1 Responses

Will I save energy by lowering my thermostat at night?

...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...

Posted by Ryan Peterson May 1, 2018, 11:51 a.m. Heating and cooling 4 Responses

Can you install tubing under a slab on grade foundation to extract heat in winter?

...source heat pump be put under an iso-slab slab on grade foundation to extract winter heat We generally recommend people check with an engineer for any such matt...

Posted by Jennifer Cole Aug. 28, 2019, 11:34 a.m. Slab on Grade 1 Responses

Can I reclaim old triple slider windows?

...heat pump water heater would help, but first I'd be looking at an air source / air to air heat pump . But tell me more if you would about those EPS shutters, th...

Posted by Keanan Toews Jan. 20, 2019, 1:01 p.m. Windows and doors 1 Responses

What is the best way to make a row house in Montreal Quebec more energy efficient?

...heating/cooling: extra-old electric baseboards, and one Samsung mini-split heat pump (sounding sick and old and noisy) at the top of the stairwell, one woodburn...

Posted by Elizabeth Brown Feb. 26, 2019, 9:09 p.m. Wall assemblies - renovation 3 Responses