ASK This Old House | Rot Repair, Heat Pumps (S20 E13) FULL EPISODE

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Mark McCullough shares the story of how he became a mason and what he loves best about his trade; Tom Silva explains why wood rots on houses, how to prevent it, how to repair it if it occurs, and when to replace it; in Future House, Ross Trethewey explains the four main types of heat pump technology, how they work, and which houses are the best fit for them.
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Where to find it?
How to Identify and Repair Rotting Wood
Tom recommends preventing rot from happening in the first place by ensuring windows and doors are flashed properly, gutters are hung correctly, and water is being diverted away from the building. If a small amount of rot is detected, it's possible to repair it to keep it from spreading. In the segment, Tom used a combination of wood filler [amzn.to/3pS8yvS] and wood rot restorer [amzn.to/3JEbeFp] manufactured by Bondo, a 3M product [www.3m.com/3M/en_US/bondo-us/].
Tom's other tools and materials to demonstrate repairing rot, including the putty knife [amzn.to/3zmxQFM] and a palm sander [amzn.to/3sSKH1a], can be found at home centers.
Future House | Understanding Heat Pumps
Ross explored four different types of heat pump systems: water-to-air, water-to-water, air-to-air, and air-to-water. These heat pumps can usually be sourced through a local HVAC technician or sales representative.
The air-to-water heat pump that Ross saw being installed in upstate New York was an Advantage Air-to-Water Heat Pump manufactured by Enertech [enertechusa.com/advantage-air...].
Expert assistance with this segment was provided by The Radiant Store [www.theradiantstoreinc.com/], Air & Water Source Group, LLC [www.air-watersourcegroup.store/], B&D Manufacturing, Inc. [www.bdmfginc.com/geothermal], Taco Comfort Solutions [www.tacocomfort.com/], Axiom Industries Limited [axiomind.com/], and Caleffi North America, Inc. [www.caleffi.com/usa/en-us].
Plus, download our FREE app for full-episode streaming to your connected TV, phone or tablet: www.thisoldhouse.com/pages/st...
About Ask This Old House TV: From the makers of This Old House, America’s first and most trusted home improvement show, Ask This Old House answers the steady stream of home improvement questions asked by viewers across the United States. Covering topics from landscaping to electrical to HVAC and plumbing to painting and more. Ask This Old House features the experts from This Old House, including general contractor Tom Silva, plumbing and heating expert Richard Trethewey, landscape contractor Jenn Nawada, master carpenter Norm Abram, and host Kevin O’Connor. ASK This Old House helps you protect and preserve your greatest investment-your home.
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ASK This Old House | Rot Repair, Heat Pumps (S20 E13) FULL EPISODE
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8 май 2024

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Комментарии : 62

@Pixel-tl6fo Месяц назад

I just was reading about hydronic heat pumps because I wanted an all inclusive option. Thanks for covering them - always great hearing what Ross has to say!

@__m__e__ Месяц назад

Takes huge whiff of wood hardener 😂😂

@saulgoodman2018 Месяц назад

I do that too, when I open something up.

@ddogg14 28 дней назад

tempting, but not a good idea with stuff like this. Waft, people, waft!

@alexanderlakey8483 Месяц назад

We have an air to water heat pump in the UK, doing DHW and heating, via radiators. It saves us 25% over the traditional gas boiler we used to have. We added 10kW solar in March and now we are using 20-25% of the total electricity from the grid that we used to, and on sunny days are exporting surplus electricity raising credit to pay for our winter bills when the system will need more energy to run the heat pump. It's been a massive game changer.. our house has never been more comfortable, and is really good for the environment. We now only pay a couple of pence (cents) per day for gas, which is only used for some stovetop cooking.

@toin9898 Месяц назад

I love love love my air source heat pump. It works completely independently until it hits about -12ºC (10ºF), after that point it needs a little bit of help. That works out to needing the backup heat (resistive electric) for only about 100 hours over the course of an entire year, in Canada. The huge bonus is my house is nice and frosty all summer long.

@timmersoft Месяц назад

Bondo, just call it Bondo lol

@larryjphotosjanssen8532 Месяц назад

Tommy what works great when you need to shape the filler and it may be vertical use parchment paper on the outside to form it. The filler sticks to the parchment paper before hardening but once it hardens the parchment paper peals right off. Thank you for your many years of helpful advice! Larry from Little Chute Wisconsin.

@henryostman5740 Месяц назад

In cold and dark upstate NY, I doubt if solar will be much help in the long and cold winters, even if the panels are not under two feet of snow.

@toin9898 Месяц назад

The idea is not to generate solar power for all of your needs year-round, it's to take advantage of the summer sun to cut your power bills to practically nothing during that time and then use those savings to cover the winter bills.

@dentmastersofnymichael3316 Месяц назад

I work on the railroad and we use a product called spikefast and it is a 2 part epoxy that is fairly thin and fills voids in the railroad ties. Sets up in minutes and is very durable and can be sanded and drilled. Sticks to anything and needs very little prep

@spencer2365 Месяц назад

Anyone know how hot the water/glycol mix is coming into the house? Has to be pretty hot if it’s going to heat and domestic. Or does the basement unit also heat?

@__m__e__ Месяц назад

Bondo for concave repairs, liquid wood and wood epox for convex repairs. One part filler for nail holes and nothing more.

@jcchan08 Месяц назад

I’ve been watching TOH for a couple of years and never knew Ross is Richard’s son

@Kevin-mp5of Месяц назад

He is just as sleazy, with the same hand gestures and mannerism. I can’t stand the Turdpooies.

@Kevin-mp5of Месяц назад

Bondo is no good for exterior repairs. It pops out with expansion and contraction of the wood. Use epoxy instead for a lasting repair.

@johnroberts2444 Месяц назад

Hi TOH ,me & my twin sister turned 58 years old today !!!!! 😊

@johnroberts2444 Месяц назад

@Navy1977 Thanks my friend, I really appreciate that ! 😉🙏

@MH-qq3kj Месяц назад

In AZ the heat pumps are fantastic!

@johnroberts2444 Месяц назад

@@Navy1977 I hear ya there my friend! 😂😜🤟

@saulgoodman2018 Месяц назад

Geo thermal, air to water heat pump, you'll never get your money back. It may save like 2k a year. But they cost 10's of thousands to install.

@jasonsgroovemachine Месяц назад

I don't always watch TOH videos, but if it's Mark I do. I think it's because of all the things people do on TOH, masonry is something I do the least of.

@luckybestwash Месяц назад

"We want to be sure the unit stays above the snow" uh in upstate NY that entire box will be covered in snow

@akoznasovajusername Месяц назад

Bondo. James Bondo.

@shanew7361 Месяц назад

If you have an extra $50k+ sure ill take a geothermal unit or heat pump set up like in the video 😂 most people don't.

@ramdizzle9133 Месяц назад

It used to be a show that was about fixing and saving. Now it's just about the most expensive stuff around.

@joeschmo5710 Месяц назад

Exactly. They disregard the ppl that raised them. They cater to rich ppl

@jcchan08 Месяц назад

You are correct however places like New York offers huge incentives to do ground source air to water heat pumps. Air to air makes zero sense for a place like New York. It’s way too cold in the winter where the COP is close to 1.0 (similar to electric resistant heating)

@jo_nathan_nation6544 Месяц назад

Dude they are just showing options. Chill.

@mthelm85 Месяц назад

My first thought when they didn't even throw out a ballpark range was that it must be way too expensive to make sense

@1976Datsun Месяц назад

8:54 Those are goofy instructions but they are actually what Bondo says. Very weird. Inaccurate. They should just tell you what the ratio of the two should be. Bizarre. From the Bondo site - "For a 3-inch diameter puddle of filler, squeeze out a 3” long strip of hardener. ". They don't even say how thick the "puddle" should be. No way to be as exact as Tommy implies it should be. Less and more don't really mean anything.

@howtodoitdude1662 Месяц назад

Dark pink is ideal for Bondo.

@johnhawkinson Месяц назад

No, there are multiple sets of 3M Bondo instructions, but several of them DO say 3" diameter, 1/2" thick. A real problem is that Tommy was wrong to say you can just use a smaller circle. A 2" circle is 44% of the area of a 3" circle, but a 2" line of hardener is 66% of the length of a 3" line of hardener. So you mess up the ratio if you use a 2" circle with a strip of hardener across the diameter. A bigger problem is that Tommy suggested hours, but properly mixed Bondo sets up in ten minutes. You have to really use it up quickly and only mix what you need.

@1976Datsun Месяц назад

@@johnhawkinson Thanks for the reply. I'm not sure what the "No" at the beginning is about though. No, they're not goofy? No, they are accuarate? No...what? I quoted the puddle instructions from the actual Bondo Wood Filler instructions in the link that TOH put in the "More" area.

@johnhawkinson Месяц назад

@@1976Datsun The "No" was "No, they are not inaccurate, they are accurate." But I agree they are weird and should give the ratio. If you follow the link in the More section to the Amazon listing and zoom in on the 2nd image of the can, item 3 under directions says: "Remove a 3-inch diameter circle, 1/2 inch thick of Bondo…". My memory is there are some instructions that don't specify the thickness, but there are some that do (hence my reference to multiple sets of instructions).

@1976Datsun Месяц назад

@@johnhawkinson I quoted directly frm the link that you told me to go to, there is no thickness specified. Click through, scroll down, click on the Bondo Wood Filler link. No need for memory it's right there on the page. Since the instructions don't specify the thickness of the puddle, they are inherently inaccurate. And imprecise. Results will vary widely between different people. Edit - misread your first sentence. Thanks for the explanation.