Lemme guess: your efficacy went from removing all the lint to, um- removing all the lint? 😂

@@davidhart9106 it works alot better than the ball that come with dont know why you think that's funny

@@rogerloghry9740 Did you see my reply? Either ball design removes all the lint. You can remove all the lint with our ball or with your ball. If you prefer the spinner, more power to ya, knock yourself out. It's cool there are options.

Huh?

Absolutely.

Air handler running, filter catches it. Next steps include replacing filter and cleaning plenum and air handler.

Why is that ?

Aw shucks man… 😂

It's right about that. Our truck mounted compressors go up to 175 PSI at 26 CFM, but we turn it down a bit for flex duct.

Did you watch the video?

@@davidhart9106 yes i did

@@brianmorea5336 1:15 - 1:32

We have more Companies using the RamAir system in Florida than any other state. Ceiling registers are clean in the same fashion as floor registers. By the use of our telescopic pole, the vacuum box is held securely to the ceiling, giving you both hands free to operate the blasting accessories

I don’t know why they show that compressor that DeWalt compressor that is nowhere near powerful enough I’m a 25 year air-conditioning contractor and I’m telling you you’re not gonna be able to clean a duct Board and flex system with that you need at least 12 CFM and 150 to 175 psi I use a 175 psi 20 CFM compressor and there’s instances where I could use more air and the 6.5 HP stainless steel rigid shop vac works just as well as that $2000 vacuum they’re going to try to sell you I bought that system and it’s crap by a proper compressor and the whip kit and Skipper ball lines and the shop vac and you will do much better than that system and those clear vacuum boxes are pretty cool but not for $300 go buy a sheet of plexiglass and make your own I build those boxes for about $50 apiece and I can custom make them to the size I need sorry I’m a little late on the comment hopefully you have not spent $4000 Plus a compressor yet

@@peterdarlington4117 absolute 💯 facts...I also own a hvac business...this is nonsense .and the cost is ridiculous as well

@@peterdarlington4117 Can you say what compressor you use?

@@chrisabbott3588 I use a Rolair 30 gallon two stage with a Honda gas engine that’s putting out 18 cfm at 190 psi you want over 15 cfm minimum or you will be waiting for compressor to catch up with you!

What system does Bill use?

Thank you Daniel.

That's where the vacuum hose we run through the system after the blasting step comes in. I've pulled bricks out of duct systems before.

​@@davidhart9106 I'm looking too add this service too my business, currently I'm a carpet cleaner,but people are asking me about this service in my community!

Hi Raj, please reach out to us on our website ramair.co; we'd love to work with you. Several HVAC cleaning companies in Dubai are using the RamAir system with tremendous success.

RamAir's specialty is commercial building and disaster/forensic restoration (residential home duct cleaning is a snap); RamAir is highly effective at cleaning all types of HVAC. Since the HVAC's blower IS the RamAir air mover, the air moving machine RamAir uses on each duct cleaning job is always perfect for that particular situation, chosen by the HVAC engineer who designed the system we're cleaning.

@@davidhart9106 the central blower can only push dust out the registers. How are you getting the stuff inside the return ducts

@@blipblop92 That is a return duct.

@@davidhart9106 do you put your ram air collection box and vacuum before the motor to such out this debris before blowing it though the rest of the house?

@@jimwynialawncare2202 Jim, the vacuum box is positioned at the register opening, the debris is sucked out from there.

Yes, very well. We've cleaned the HVAC in three Casinos this month, with two more on the schedule for next month. We do everything from homes to hospitals to prisons to casinos to skyscrapers.

lol, I've cleaned literally millions of feet of residential and commercial ducts over the course of 3 decades. Let's take your "questions" one at a time. Type "RamAir cleaning return duct with a whip" into KZbin, and you'll see me cleaning (polishing actually) a return duct. Furnace blower is cleaned in the process, just not shown here. Main trunk lines are accessed via the supply lines. All supply lines lead to trunk lines. It's certainly your choice to use whatever system you want, and I applaud you if you're doing a good job.

@@davidhart9106Still , there are better systems/merhods to clean air ducts. To be fair , I have used your SaniJet and its a great tool to have.

Old brush system, yes; air pressure, no.

Not even. Apparently you’ve never successfully, effectively cleaned a dryer duct before. Try it sometime.

The sheet metal may have been bent/damaged inside that may be causing a whistling noise.

@@DonaldSeungIlChoi thank u sir

Thanks Max.

Good question. In the event that the coil won't be properly protected during the cleaning, the air handler is turned off and the return is cleaned in the other direction.

@@davidhart9106 he said to leave the furnace on while this is being done. So how do you get positive air blowing towards each vent he cleans from.

Yes definitely would be all over coil. as a licensed hvac contractor id rather vacuum vs opening up coil to get all that filth, Ill open it up to clean bottom. Best to pull vacuum to save from putting all that in coil/plenum

@@honkingantalope "He" is me. When cleaning the supplies, yes, always have the air handler running. In the case of the return duct(s), run the air handler only if/when there is a filter at the furnace. If there is no filter at the furnace, turn the air handler off and use the vacuum plate (larger than the vacuum box) with the HEPA PowerVac.

I have seen it happen. Spin duct machine

Just because you've never seen it happen, doesn't mean it isn't happening. I've spoken with several HVAC installation/maintenance companies who tell me: "we don't work with duct cleaners because of the damage their brushes do to the flex ducts." There are hundreds of videos of the RamAir system cleaning ducts on KZbin. Type in "RamAir duct cleaning" and check 'em out. ;)

@@davidhart9106 you're full of crap. How do you clean the blower motor and cold air returns with the furnace being on. Why doesn't he show every step. Why do other companies turn off their comments. Because people who actually use proper tools would tell everyone else their lying. I use a skipper on the heating vents and octopuss fingers on the main trunk lines and cold air returns. He's using a vacuum to clean a whole house from one place at a time, why not just vacuum out the lines by hand it's same thing.

@@honkingantalope "you're full of crap", what a sweet sentiment with which to begin your intelligent post. I'm absolutely not full of crap, I'm full of testimonials from clients praising the work we do. We've been told my restoration companies that we're the only HVAC cleaning company with whom they've worked that passed the test the first time after a meth decontamination job. You can't pass that if you haven't successfully cleaned and treated every square centimeter of the system including every constituent of the air handler.

I’ve heard it called “scam air” why is that?