You could also email them to me and I’ll post.
Emails in my profile.
Type: Posts; User: pecmsg
You could also email them to me and I’ll post.
Emails in my profile.
You don’t have enough posts.
Put them on another site and post a link to them.
For 3/4 I’d use 1-1/4”.
Ohm
Mega
Check
https://hvac-talk.com/vbb/forums/26-Controls
Without testing there is no way of knowing.
Call your service provider.
And the Gibson, American Standard, Trane question?
Posting model #’s will answer a lot of questions.
I don't see an issue as long as the piping is properly supported. Don't want all that weight on 3/4" PVC.
I think there covering their collective ass requiring a flange at that point!
and you're connecting to a Female or Male fitting?
Trane 5-Ton condensing unit mated to an American Standard air handler that WAS hooked up to a 4-Ton Gibson?
What's a "good quality American Standard 2 stage heat pump system"?
https://www.amazon.com/Ferrite-Ring-Magnets-Holes-Refrigerator/dp/B085T6B8M6/ref=sr_1_17_sspa?crid=21U7RMJW0KH13&dib=eyJ2IjoiMSJ9.8dzQls5tT-3b4F5hBkB2qrr8CvgfQI5EHR-yvLdMhr5d98bgcL-5PIxDoamJ-3Ek1bpsW1...
Unfortunately there the site rules!
You know how to use a meter but someone that reads this may not. Do YOU want them messing with high voltage?
What size are we talking, 3/4, 1, 1-1/4"?
Try it! Just don't overtighten.
Time to call for service!
Ask Our Pros-Owner Assistance - NO DIY advice will be given.
I'm not saying it's not possible, but the odds are astronautically against it!
Find a better job with benefits and get more time under your belt.
A system designed for that application! There not cheap but there's a good reason for that.
Female PVC fittings crack when brass or steel is used to connect. Always Flange fittings.
At 5 years you don't have near the experience needed!
Go to the supply house and ask who they recommend to work for. The'll know the employee turnover rates of various companies.
Also try here:...
The inspector made that comment?
UNTIL it becomes a major Issue!
Static pressure readings will tell if its supply, return or both.
My bet
Oversized equipment on undersized ducts!
Good luck.
Good luck.
Mold MUST be tested to see if it’s good or bad!
Separate Systems!
Blindly changing parts is never a good thing.
How do you know the pressure switches aren’t doing what there designed for shutting down due to a dangerous situation?
That furnace should be...
Indoor pools are a special application. Trying to patch something to work rarely works and opens up a huge liability issue. Buildings and equipment can be destroyed is short order.
It's designed for that application.
Valve Difference?
https://www.desert-aire.com/sites/default/files/Brochure-21st-Century-Pool-Design-Guide-DA030.pdf
Unfortunately, it happens all too often!
Do you’ve been getting a trouble code for a while?
and the OP hasn’t been back since day one!!!
Mr Cool
Cheapest on line crap you can get.
Once you have issues replace them!
How much self-contained equipment have they added?
They make complete systems just for that. The chemicals will destroy normal residential systems.
Only one screen name😇
Simplest solution is fan cycling but that leads to early condenser fan failure.
ICM or Penn P-66 Speed drive for use to 40 + °f work fine.
Below 40° ambient it gets expensive.
'
Welcome New Guy
Old Gravity systems pre 60's it was used. But gravity ducts do not adapt to forced air very well!
VDD PERMANENT STOP PROTECTION
Time to call for service
Every unit has Minimum and Maximum operating ranges. If you want to go outside that design additional controls are needed. Everything from simple fan cycling to headmasters depending on how low you...
How was this 3-Ton unit sized?
Is it still 1 system for the entire structure?
What zone system are they proposing?
Multiple stories
Multiple systems.
The name of the installing contractor is more important then the name on the box’s!
What code does your jurisdiction having authority deal with?
Every one is different.
And who’s policing that policy?
Congrats on the universal now stick it on your desk draw and forget it. It proves absolutely nothing. You need a minimum of 5 years in the field just to be able to be on your own. The learning only...
So
Updates?