Hot water / Discussions

Which type of hot water pipe insulation is best?

...hot water pipe s can show a savings of up to 20% on your total water heating costs . There are a few products used for insulating water lines , like a simple ...

Posted by Cooper Dec. 11, 2017, 2:36 p.m. Plumbing and water heaters 1 Responses

Is it common to insulate the Plumbing lines for modern buildings?

...hot water lines. What do you think? Isn't common to insulate plumbing lines throughout the home? Insulating hot and cold water pipes in a home is a good idea , ...

Posted by Babak K July 17, 2020, 1:49 a.m. Plumbing and water heaters 2 Responses

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

...hot water heaters, one at each end of the house or go with a larger hot water heater and locate it near the bedrooms and just run the hot water to the kitchen/b...

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

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

...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 from the home (which with the heat pump ...

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

What is the best heat pump hot water heater for an all electric house?

...water heater? Heat Pump Water Heaters take in warm air from your home to generate hot water . Whether you power them with electricity of gas, how efficient they...

Posted by Babak K Aug. 1, 2020, 7:07 p.m. Heat pumps, geothermal and AC 1 Responses

How do you add an Air Exchanger to a house with Hot Water Heat?

...hot water radiant heating in your floor and you are asking if you should install an HRV or ERV ventilation system ? I will answer based on that assumption, if...

Posted by Bob Engelhart June 17, 2020, 10:08 a.m. Ventilation 3 Responses

How to improve the water quality in my old Mobile home?

...hot water isn't used much and it's horrible. If you have sulfur in your well water you can remove it by aeration . Drinking water with high sulfur isn’t general...

Posted by Ann Meacham Nov. 26, 2020, 7:17 p.m. Drinking water and treatment 1 Responses

Can you recommend an HVAC contractor in Vancouver?

...water for hot water uses and the water that flows through floor pipes providing radiant heating. The floor heating is the only space heating we have. I would ...

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

What type of wood can be installed on a radiant floor?

...hot water radiant floor heating on all three levels as our main heat source. We don’t want ceramic or polished concrete, is there a particular type of wood that...

Posted by Colleen Blak Dec. 11, 2017, 1:59 p.m. Flooring and stairs 1 Responses

Can a solar thermal air system be coupled to an HRV for heating incoming fresh air?

...water thermal system in to supply heat for the basement in-floor system and also pre-heat the domestic hot water tank to reduce required electricity consumption...

Posted by Brian Billings March 21, 2019, 2:53 p.m. Solar thermal collectors 1 Responses

What is the best solar water heating system?

...hot water. I also have a heat pump minisplit, and I have PV electricity. Which would be better (more sustainable) for me for heating water--a system such as the...

Posted by Geri Rhodes July 6, 2018, 3:35 p.m. Solar thermal collectors 2 Responses

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

...water heat exchanger for heating the hot water tank instead. Is the closed loop system maintained when diverting heat to the air/water heat exchanger for the wa...

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

Can I reclaim old triple slider windows?

...hot water tank, which I can use to also help heat the house. Regarding your first question about making your own windows – Let me make sure I really understand ...

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

Is hydronic slab heat appropriate in a super insulated home?

...water heat pump for domestic hot water and hydronic heat. I'm inclined to have the hydronic heat installed in the floor but I've heard that it's not necessary a...

Posted by Andrew Wright Feb. 3, 2021, 3:26 p.m. Delivery: radiant, forced-air and decentralized 1 Responses

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

...hot water? The solar air heating panels on our new demo house have unfortunately not arrived yet! We are told about a month, so hopefully we will see them up by...

Posted by dean c Oct. 24, 2020, 2 p.m. Concept and design 1 Responses

How do insulate the outside of a log home?

...hot water heating. I want to increase the efficiency of the house by insulating the outside. What I have in mind is vertical 2x4 strapping, 3 1/2" Roxul insulat...

Posted by Michael Hickey Aug. 2, 2018, 6:03 p.m. Wall assemblies - renovation 1 Responses

Should I be considering 66 or 80 gallon heat pump water heater?

...hot water circulation loop which keeps the source of hot water closer to the fixtures. That will shorten the wait for hot water when you turn on a tap, and help...

Posted by Greg Anderson Dec. 19, 2018, 5:44 p.m. Plumbing and water heaters 1 Responses

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

...hot water radiator system. Embarking on major renovations. How would you approach the heating/cooling of this house? I should have two heating sources, I've h...

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