Legalett air heated floor / Discussions

How well does the Legalett air heated floor work when pouring concrete?

...legalett air-heated floor for our recent demo house and did a time-lapse install video here - Solar Radiant Heated Floor Kit - Slab on Grade for LEED, Passive...

Posted by Israel Sword March 28, 2020, 6:26 a.m. Slab on Grade 1 Responses

How long into winter can we run our Heat Pump with our Legalett System

...Legalett engineer to be sure, and they would like you to run your Legalett air-heated floor system at least a bit to inject some heat for proper frost protectio...

Posted by J Bergley Dec. 20, 2021, 9:04 a.m. Delivery: radiant, forced-air and decentralized 3 Responses

Is there an update on your demo house solar air heater?

...Legalett air heated slab foundation to do an analysis of its effectiveness? I'm wondering what the numbers are on using the solar air heated collector to provid...

Posted by dean c Oct. 24, 2020, 2 p.m. Concept and design 2 Responses

Can you do an update on Ecohome’s new demo house?

...heated air generated from the Solar Air Panels is not needed during the summer months to warm the cement floor slab, the heated air is diverted to an air/water ...

Posted by dean c Oct. 16, 2019, 2:04 a.m. Concept and design 1 Responses

Can I do a concrete deck with pilings from Legalett?

...Legalett - I see from their site that they offer conrete deck forms that utilize EPS and air-heated in-floor tubing as the FPSF. This made me go hmmmm... might ...

Posted by Pam Proctor Nov. 15, 2021, 7:18 a.m. New foundations and slab-on-grade 1 Responses

Why are Legalett air heated floors better than electric mats?

...Legalett air heated foundation system better than radiant heat mats which are electric and nothing is wasted heating the air

Posted by tony wolff Dec. 17, 2020, 9:28 p.m. Delivery: radiant, forced-air and decentralized 0 Responses

Can I use a Legalett slab in Florida if I don't want floor heat?

...heated floors that would work better? A Legalett raft slab has an optional air heated radiant floor , but it is not necessary. They are installed in all climate...

Posted by Harry Dickinson March 25, 2021, 10:21 a.m. Slab on Grade 1 Responses

Would you recommend Legalett over water radiant floor heat for a backyard studio in Toronto?

...Legalett air-heated floor, below is a link to an installation video as well as a few other resources on slabs. Legalett Solar Air Heated Slab on Grade insta...

Posted by Christine Pountney May 2, 2019, 1:22 p.m. Delivery: radiant, forced-air and decentralized 1 Responses

Which radiant floor heat is best?

...air heated floor by Legalett is more for new builds. Legalett supplies engineered slab on grade prefab kits (see more here) with the air heated floor, so if y...

Posted by tony wolff Dec. 25, 2020, 1:22 p.m. Delivery: radiant, forced-air and decentralized 3 Responses

Are there any updates on the progress of the second demonstration house?

...Legalett air-heated floors across Canada and the U.S. since the mid-70s, and even longer in Sweden where the company originated, so there is nothing new there; ...

Posted by dean c April 30, 2019, 7:58 p.m. Solar thermal collectors 2 Responses

What is the CFM and operating temperature on air heated radiant floors?

...Legalett supplies air heated radiant floors with electric or water coils . The air flow would be between 450-650CFM for each heater (750-1100m3/hr), the large h...

Posted by martin skibba Feb. 28, 2021, 11:49 a.m. Delivery: radiant, forced-air and decentralized 5 Responses

Can I run a Legalett air heated slab system during a power outage?

...Legalett air heated floor slab operating during a power outage is probably unnecessary unless it's going to be for several days in very low temperatures - as ot...

Posted by Tyler Forman Dec. 11, 2021, 5:08 p.m. Heating and cooling 1 Responses

We are looking to build a slab on grade, do we need radiant heat?

...Legalett, Neither air heated radiant floors or hydronic stands out as clearly cheaper to install or operate than the other, the advantages to an air heated floo...

Posted by Scott Self Sept. 21, 2020, 10:34 p.m. Delivery: radiant, forced-air and decentralized 2 Responses

What is the best way to do a radiant floor in an off grid house?

...air heated floor you can find a Legalett dealer here , there are no other commercial suppliers of air heated floors anywhere in North America that we have heard...

Posted by Julien Comtois Oct. 2, 2021, 11:21 a.m. Heating and cooling 6 Responses

What is the best wall & insulation combination for Colorado?

...Legalett air heated floor , I don’t believe there are any other manufacturers, and that is a great start to an efficient and durable home, we just built our rec...

Posted by Jacob Johannessen July 2, 2020, 11:13 a.m. Efficient home design 1 Responses

How well do Legalett slab on grade floor forms work?

...air-heated floor in mind, I keep wondering about possible flooding entering the furnace. I'm planning drains near the water heater and washing machine for any m...

Posted by Steve Sykes Aug. 18, 2019, 3:21 p.m. Slab on Grade 3 Responses

How do you choose between a basement or slab on grade?

...Legalett solar air floor as your basement floor? Any advice would be greatly appreciated, thanks so much! We prefer a slab on grade over a basement for a bu...

Posted by A. Delmas May 21, 2020, 8:59 p.m. Foundation choices 1 Responses

What is the best heating and cooling system for a slab on grade home?

...air heated floor from Legalett, they provide engineered slab on grade prefab kits with air heated radiant floors . We were really happy with it, and they are av...

Posted by Matthew Gioia July 7, 2020, 11:03 p.m. Heating and cooling 3 Responses