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What's 1.5 and 0.04 in the calcs?

Amazing explanation

11 years later and this video is still helping people. My brother lives about 4 hours away, I tried explaining the concept to him while he was having issues with his burner, but he still didn’t get it so I sent him this and he was able to get a much better understanding than I could give. Thanks for taking the time to make this over a decade ago

@Lou, have a heating question for you if you have the time for a consult.

Good teacher

LOU DEPOT !!

HARTFORD LOOP.

EXCELLENT THANKS BROTHER

I wish someone would of told me this when I was 16

this vid gave me the most hope for keeping my 25 yo furnace going

I have a double line system, but when it freezes up, I have a hard time getting my prime back, can you use a tiger loop on a double line system?

Hi there, thanks for the tips about how this things work, I just bought my house and it has a oil furnace, but it just stared to release lots of hot steam with a little water, its more steam at high pressure, with just a little water, the water pressure gage reach 30psi super quick, right after the release valve opens, I don’t get why it just hot steam comes out but no much water, this furnace it’s used just to heat the house, no water leaks anywhere in the house. any ideas are welcome, thanks

I'm in a house with I didn't build... Lvp flooring with some area rugs. I'm running 115 and it seems close. It seems if I run lower I have higher chance of short cycling (residential tankless water heater) due to the isolation valve (not sure if that's what it's called but it's the one that relies on hydraulic shear to isolate loops)... I have the valve adjusted to bypass just enough to avoid ghost flow on loops not calling for heat. I inherited this system when I bought the house and have done my best to get it right with little information on what's actually there.

One of my business partners recently lost everything due to a house fire. I have attached the link to a go-fund me page to help with the cost of repairs and everything that was lost because it was a total-loss. If everyone chipped in anything they could, it would be greatly appreciated! Here is the link: gofund.me/a31f7e45

Video 11 years ago. Question why would my oil pump keep seizing when I get an oil delivery? Quarter of a tank left before delivery,Roth oil tank installed some years back, problems before getting tiger loop and now this. Thank you

Just bought a house built in 57. Removed a wall and upgrading from radiators to baseboard. Have 1” main supply lines with 1/2” monoflo tees that fed the radiator. I was going to re-use the existing lines but the 30 seconds of this video just saved me. I’ll use elbows for the baseboard to use 100% of the water flow.

Could you please reference the chart/book you are using?

Thank you

Thanks, ol fiberglass tub driving me crazy with not sealling at the overflow gasket...... going to try this 1/4 turn method.

Called BLEEDING the air out?

excellent video! My replacement pump didn't come with the allen plug, so I had to rob the plug from my broken pump. Messed around with it for a long time until this confirmed what I needed to do. Thanks!

Excellent video ⭐️⭐️⭐️⭐️⭐️

This video was really helpful, I am a home owner . Thanks

Thank you!! This was a very informative video!!

Great explanation! Thank you, Lou! 🇨🇦👍😀

Very helpful to know how the system works, thanks

Es buen artículo baja la temperatura del agua siempre y cuando la luz solar esté presente

Best explanation of a boiler system I have ever heard. Thanks!

Good explanation man. ✌️

Wow this is excellent information thank you so much for your time in explaining this. I have a clog and my main cap is in the basement and is in fact full when I open it. I'm thinking of buying that compression piece to power blow whatever is clogging it out of the pipes. Last time it was tree roots. Thank you again!

Next time write things down before you start so you and explain better

Great teacher very easy to understand..Thank you so much for making this video.

Do you really need all those thermostats or just adjust the valve on the manifold for each zone once you determine whats hot/cold

10:01 I swore this was the end of the video!!! HILARIOUS...😂😂🤣🤣 --> 10:13

Is there any downside to oversizing a gas line?

His microwave goes off at about ten seconds in. HANK HILL would turn in his grave!

FN perfect explanation. Seriously wtf. All day trying to save a buck I have a headache from looking at my phone for so long watching me stupid effing videos that everyone else has but no one could explain it thank you It's all I got to say thanks now I do have a question for you when you are purging your baseboard heaters do you close the valve that is cold water entering the indirect storage tank .

Download the chart from where?

What agreat and simple explanation. Thank you for the information.

Very informative and spot on!

Great simple & quick explanation of Water Column. Thanks

Very good video, I have a question,I am going to do a fire pit and a BBQ grill on my backyard and my question is, can the gas and electricity lines go together so as not to dig another ditch? And I will need two gas lines if I am going to make a fire pit and a BBQ grill or just need one gas pipe ? the fire fit and the BBQ will be separated from each other 25 feet

Bathfitter installed our tub on Thursday and when it was time to bath it leaked all over the basement drop ceiling tile.

How did you tie it in inside the house I’m having a issue. I need a 1” line to feed a barbecue area and the main inside the house is 3/4.

thanks have 2 pipe sis. suspended installing tiger loop wondered about plug in pump ? great ready to go . oil feed off bottom of tank plugged . installed feed on top of tank .like you showed . installed check valve in tank .

This guy is a nincompoop. 😂

love your vids. wish you made more. clear and concise- real world no bs

Great video. Aside from the 18” deep what is the distance it must be from the pool? And if it was going past a paver fire pit is there a code for that distance ?

what do you think of the new ECM models? I just installed a Taco VT-2218 and the damn circuit board is bad straight from the mfg. Looking to use this older VDT model to replace.

Great video, it never occurred to me that a garden hose could reverse (suck) something back into the potable water supply. Also, I think breaker on a hot water heater will prevent damage to the tank in case of a vacuum. TY