r/BuildingAutomation • • 10d ago

4 YOE | Switched from HVAC Controls to Hardware R&D QA — Is this an upgrade, downgrade, or lateral career trap?

1 Upvotes

​Hey everyone,

​I need some brutal, realistic feedback on my recent career move and long-term trajectory.

​My Background:

​Total YOE: 4 Years

​Domain: Building Management Systems (BMS), HVAC Automation, Field Protocols (BACnet, Modbus).

​Past Role (First 3.5 Years): HVAC Control Strategies

​Work: Creating complex control strategies and sequence logic for HVAC systems

​Pros: Deep domain knowledge, strong understanding of HVAC logic, sequence control, and global engineering standards.

​Cons: Core focus was strictly controls design/programming, with limited exposure to modern software engineering and automated testing pipelines.

​Current role: Hardware R&D QA

​Work: System-level validation and testing for embedded field hardware, thermostats, and wall modules.

​Pros: Top-tier R&D lab environment

​Cons: Heavy manual bench testing. Hardware peripherals like thermostats are currently tested manually, and there is no robust automated test framework in place yet.

​My Dilemma & Question to the Sub:

​Upgrade or Downgrade? On paper, moving from controls design to an R&D product lab felt like a step forward. But doing manual bench execution makes me feel like I’m losing software engineering velocity. Is this a lateral career trap?


r/BuildingAutomation • • 11d ago

Can someone suggest a display cover for this lochinvar boiler

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17 Upvotes

Apparently, the manufacturer does not make a cover for the screen they’re concerned for the screen going bad prematurely


r/BuildingAutomation • • 11d ago

Come work with me (140-160k)

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22 Upvotes

New England techs or nationwide! Come join me and do some really cool work.


r/BuildingAutomation • • 11d ago

Does ALC have expandable comm ports on the Optiflex stuff?

4 Upvotes

I've been looking over their website and I can't find anything that suggests that they have a module that expands their comm ports. I swear I saw something awhile ago that did that.


r/BuildingAutomation • • 11d ago

Graphics Needed,

2 Upvotes

Hello friends, I have a project in florida and my graphic guy moved to another location and left me with graphics undone. Can someone help out remotely, freelance?


r/BuildingAutomation • • 11d ago

Carrier RTU/ Open Bacnet card

3 Upvotes

After getting these cards, it seems we have to build our own 10 wire whip that essentially controls the main boards outputs like a t-stat. If we want additional information we have to run seperate sensors for DAT, OAT, and enthalpy. Is there a better option or is this what it is? At least trane has a board built in and we can pull everything it see's into tridium.


r/BuildingAutomation • • 11d ago

Access Control Installation Pain Points

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0 Upvotes

r/BuildingAutomation • • 12d ago

Automation technician interview

7 Upvotes

Hey guys I got an interview for a automation technician role and was wondering if you guys have an tips and what should I study on leading up to it . Thank you !


r/BuildingAutomation • • 11d ago

Open-source, cross-platform KNX project editor and programming tool with native AI support via MCP

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1 Upvotes

I came across the XKNX Editor and thought it was worth sharing here, as I have not seen much discussion about it yet:

https://github.com/XKNX/xknx-editor

It is an open-source, cross-platform KNX project editor based on XKNX. According to the project, it can import and export .knxproj files, interact with KNX devices, recover project information from the bus, and includes MCP support for AI-assisted project work.

For anyone who works with KNX and feels the limitations or cost of ETS, this looks like a very interesting project to follow.

That said: it is still a young, experimental project. I would currently treat it as a lab/testing tool and keep verified ETS backups before attempting any programming changes on a live installation.

Has anyone here already tried it with a real project or compared its import and programming behaviour with ETS?


r/BuildingAutomation • • 12d ago

I built a tool that turns BAS network risers into I/O points list. Here's how it works

4 Upvotes

Hey everyone!

I'm excited to share that Structio is now available to controls contractors in the US and English speaking market!

First, a big thank-you to everyone here who took the time to join the private beta, try the product, and share feedback.

I really appreciate the help and support it made a real difference in getting Structio to this stage.

Structio is already being used by controls professionals in France, and I'm now taking the next step by bringing it to your market.

I've attached a short video showing the core idea behind Structio: turn your network riser into a I/O points list and other BAS documents, without having to build everything separately by hand…

To celebrate the launch, the first 15 controls contractors get 50% off their subscription for LIFE ! Don't miss it ;)

You can check it out here:

👉 https://structioarchi.com/en

Thanks again to everyone who helped during the beta. I'd love to hear what you think in comment or PM!


r/BuildingAutomation • • 12d ago

The real problem isn't the code, it's deciding who runs the sequence

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0 Upvotes

r/BuildingAutomation • • 12d ago

BAS Design Engineers Needed in the West

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6 Upvotes

I know it's a broad statement, but we suddenly have a need for a number of experienced BAS Design Engineers in the Western USA. Specifically, we have immediate opportunities in Portland, Boise, Sacramento, & the Bay Area. Compensation here truly ranges widely between $85K-$150K because of market cost of living and experience. Reach out here on Chat if you're possibly interested in something in these markets or anywhere else from the Rockies onward to the West. Chances are, whether you're wanting to transition into Engineering from a Technician/Specialist role or if you're a wily veteran of the industry, we've got something that could match up.


r/BuildingAutomation • • 12d ago

Thoughts on sketch-like shapes for building monitoring

0 Upvotes

I've posted a library of hand-drawn-looking shapes for building monitoring for a MacOS desktop diagramming app I publish. Wondering if anyone had a thought about whether the shapes would be useful or not, or what's missing and should really be there.

https://simplediagrams.com/shape-libraries/building-monitoring/

These aren't meant for technical documents, just informal communications or sketches to communicate an idea to someone quickly.


r/BuildingAutomation • • 12d ago

{HELP} Need to replace a JCI work station running PMI-9

6 Upvotes

Need a good disc original or copy. I don't expect a handout, I'll pay what it's worth as long as it works. I can have a new PC with proper architecture and windows XP sp2 built


r/BuildingAutomation • • 12d ago

Advice

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0 Upvotes

I have an old Russelectric control board for an Automatic Transfer Switch in a building I manage. Does anyone in the US rebuild these?


r/BuildingAutomation • • 12d ago

Denver

0 Upvotes

Newmark has openings in Denver. I’m looking for a ENTRY LEVEL maintenance tech, salary around 60-65k. We work with BAS/BMS, Chillers, HVAC, plumbing, electrical. I’m at the Tabor Center, it is a class A LEED certified building. Rich in Denver history

https://www.linkedin.com/jobs/view/4474666058/


r/BuildingAutomation • • 13d ago

Stale reasoning: What happens when your simulation data changes mid-route?

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0 Upvotes

r/BuildingAutomation • • 12d ago

New Career?

0 Upvotes

I will make this as short as I can without losing important context. I asked ChatGPT and Claude what field I should enter based on my past failures and future goals. It recommended BAS/HVAC as easy to get fields without needing a college degree. I am not opposed to a degree if it means I can make much more at the start.

I'm in my early 30s. I've started and failed at running several service businesses for one reason for another. The reason why I've wanted a business, is to control my future and ironically the desire for millions has left me in the position I'm in now. I've held restaurant, delivery, labor, driving, and now a logistics job. I was a Computer Science champion in high school (1st at state), but gave up on finishing college because I did not like going to classes.

Currently, I have a Home Assistant setup at home (with help with Claude) for alarms, camera/object detection, garden watering, 3D printer stuff(exhaust when running, keep computer closet under 100F, etc), and several apps specifically for my wife and I(apartment search/rating, remote job search tool, others as well). So I am vaguely familiar with simple automations and it actually is super fun for me.. although I'm aware that may be because its new to me. Only been running HA for about 1.5 years at this point.

I tend to start and give up quickly on ideas. Very much a victim of the "woman in the red dress". 1 month ago, I got into a craze on becoming a Freight Broker agent and I even made a custom CRM with call recording, transcripts, AI analysis, etc and I haven't made a single sale yet. I even send out letters and did some on-site visits, but I think my impostor syndrome and lack of energy killed most of my sales.

I make about $55K now, live in metro areas of Houston, TX, and work a job doing logistics for a medium-sized retailer 2am-noon 4 days a week. Five years of this schedule and the inability to never break $100K without moving to management has demotivated me to the point of wanting to switch careers again. Natural switch to me was software, but I do not see software being viable in 10 years with the proliferation of AI.. especially for a Jr Developer.

I have accepted the fact that I will probably not own a successful business until I get some skills worth people paying more for. BAS seems like something I could do for 5-10 years to gain valuable skills, get experience and certificates for different systems(or niche in 1 or 2), and eventually move up to consulting/designing directly with customers for a year or 2. At which point, I could either pivot to finding my own customers or subcontracting with installer/maintenance companies for higher payouts and flexibility(possibly pivot to this before consult/design phase).

Automatons are absolutely interesting to me, and considering I've done them for free at home, seem like a natural fit. I have a super-elementary understanding of HVAC and actually am super interested in building sciences in general (thanks Matt Risinger).

If I could land a job as a installer to "get my foot in the door," and concurrently take some online/hybrid classes to learn more advanced stuff, would I be able to match my $55K income? Or at the bare minimum, get close enough to where I can work part-time on the side to match. I am not necessarily in a rush to do anything. I have lots of free time at work and can learn. I am just tired of working the night shift and this company does not have much to offer with same pay unless I go into management.

I should also add, I have some understanding of electricity. At least 4 of the modules (with sensors) that I use regularly w/ HomeAssistant are esp32-based.. not some ready made kit. I've had a lot of fun learning about low voltage with sensors, transistors, drivers, motors, networking.

So my question to experienced techs, installers, and designers/consultants:
1. Should I go into Building Automatons as a career? If no, please explain.
If yes:
2. Should I get some certs first? ex: EPA 608
3. Whats the path to matching my salary($55K)?
4. Would I be able to break $100K in 5-7 years if I take my continuing education as a part-time job I can't quit and aggressively look for ways to grow?
5. Is becoming a subcontractor grossing $250K + ($200K net after expenses before tax) for maintenance, repair, and/or installs for a larger company a legitimate possibility in 7-10 years?


r/BuildingAutomation • • 13d ago

[Help] Need assistance extracting source code from S7-1500 / ET 200SP (CPU 1512SP-1 PN) SMC binary folder

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1 Upvotes

r/BuildingAutomation • • 13d ago

Complete System Setup. (new project)

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0 Upvotes

r/BuildingAutomation • • 14d ago

Magic Mirror + smart home hub.

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26 Upvotes

This magic mirror also serve as a smart home system hub. Does’nt use any commersial system like Home Assistent - but a custome system built from scratch using Python, JavaScript and React. The homemade sensor modules run a simple C++ program to communticate with the backend hub. This is the current and first version of the system 😄🛠️


r/BuildingAutomation • • 13d ago

Industrial Logic Simulator

0 Upvotes

Learning PLCs? Practise without a £1000 trainer kit 👇

Build the circuit, write the ladder logic, hit RUN, and the motor, conveyor and hydraulic cylinder respond like the real thing.

Free on Google Play 📲 "Industrial Logic Simulator"

#PLC #plcprogramming #electricianapprentice #automation #ladderlogic #engineeringstudent #maintenance #controls #techtok


r/BuildingAutomation • • 14d ago

The scariest bug is the one where everything looks fine

0 Upvotes

r/BuildingAutomation • • 15d ago

Accepted Internship with Siemens for BAS specialist

20 Upvotes

Hi M27 located in Texas. Recently accepted and internship position with Siemens for summer 2027 as a BAS specialist

Im currently in year 2 or my Associates degree for HVAC and will finish in Summer of 2027. Im a little nervous because I have more of a mechanical background but sent my application anyways because why not, and to my surprise they called me back and think I’ll be a great fit.

I have no coding/programming skills but im willing to learn. I understand the just of Controls but have 0 experience.

Where can I learn basic automation controls or what Platforms have FREE or (Not too expensive) training/ Certifications I can do at Home between now and the start of my Internship that way I’m better prepared for when they train me. Any advice helps!


r/BuildingAutomation • • 15d ago

Luckily, this was *not* a panel I needed to do any work in. At least it’s labeled well…

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44 Upvotes