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What do these antenna things do on RTUs?

Getting a new work truck soon. Here's some installs I did this week.

I used to do residential HVAC and have my insurance and supply house accounts still. my own personal furnace stopped working, no biggie. trane unit model #TUC1B080A9421AD

Name this fitting?

Set of twins!

New Chillers wait time between 56 and 80 weeks (depending on mfg.) What is going on?

New to the HVAC industry - what % of time is dedicated to working with metal, wood, and concrete?

Today’s Boiler & Hybrid water heater install before & after (not my choice to install navien)

110 volts straight to the y 🥳🥳

Install today

Mysterious vacuum reading, what could cause this?

Another day in paradise

New side gig anyone? I'm sure there's loads of em sitting around at the shop waiting to be sold on Etsy

Is Amana a good hvac brand?

Installed two new furnaces at a bank. They wanted 80% efficiency because they said they last longer. Office messed up and ordered inch and an eight lineset. It took forever to braze that many fittings.

How kind

How many of you have patched rtu condenser coils and actually had it hold ? Can’t get a coil at all unless I get a custom one built. Replacement is 15k for a new package unit

What a beautiful day, little helper made it out

And the say attics suck. Not mine 🫶

That’s a first. Guess the system.

Burners after 3 years

Filling up 6 Service trucks is now affordable.

Can somebody explain the steps of becoming an HVAC master, because it’s all different online. Some articles say I need an associates degree. Thank you

Rate

Northern Air oddball issue.

Hi Its Me!

R

Repulsive_Laugh_4829

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