HVAC Community Hub | Robert | Activity https://hvachub.co/members/rob_vitale64/activity/ Activity feed for Robert. Wed, 29 Apr 2026 12:59:07 +1200 https://buddypress.org/?v=2.18.0 en-US 30 hourly 2 243f4fadcc99b78e9cfbca0d6858f16b Robert posted a new activity comment https://hvachub.co/news-feed/p/6733/#acomment-6735 Thu, 23 Apr 2026 03:24:41 +1200 I had one where the guy pulled all the thermostat wires out and just twisted random ones together… said he was ‘testing it.

In reply to - Samuel posted an update in the group Troubleshooting & Repairs Ever had a customer try to fix it themselves before calling you… and make it worse? ]]> 71725ac3982b54f4b0100c7ddab485cf Robert posted an update in the group HVAC Installation Best Practices: Swapped a contactor today that looked fine at a glance, […] https://hvachub.co/news-feed/p/6664/ Thu, 16 Apr 2026 04:43:00 +1200 Swapped a contactor today that looked fine at a glance, but under load it was dropping voltage across the contacts. Getting about 240V in, but only around 205–210V out to the compressor. Compressor was running hot and pulling higher amps than expected. Easy to miss if you don’t check it under load.

]]> 13 1b31ba6f8d7d700b56cd8c56b369fe25 Robert posted an update in the group HVAC Installation Best Practices: Bought one of those cheaper tools thinking it would get […] https://hvachub.co/news-feed/p/6556/ Wed, 08 Apr 2026 08:29:00 +1200 Bought one of those cheaper tools thinking it would get me through a few jobs, and now I’m replacing it way sooner than expected. Starting to feel like I end up paying twice when I don’t just buy the better one upfront. Curious how you guys decide what’s worth spending on vs what you’re okay going cheap on.

]]> 9 e09efd094a187fcab743921ef25e1db4 Robert posted a new activity comment https://hvachub.co/news-feed/p/6357/#acomment-6380 Thu, 19 Mar 2026 11:47:21 +1300 Customer probably has no idea this happened.

In reply to - Grayson posted an update in the group HVAC Installation Best Practices March startups never disappoint. 🙃 ]]> 5c1a7cf390186e82a5bd1a3d6a8e6620 Robert posted a new activity comment https://hvachub.co/news-feed/p/6326/#acomment-6342 Tue, 17 Mar 2026 15:22:32 +1300 Every time. Looks perfect on the bench, falls apart under load.

In reply to - Elijah posted an update in the group HVAC Installation Best Practices Three hours. Checked the board, checked the contactor, checked the capacitor, checked every connection in the system twice. Everything […] ]]> 730bb3ac864a59795933f93af922ad94 Robert posted a new activity comment https://hvachub.co/news-feed/p/6131/#acomment-6150 Wed, 18 Feb 2026 13:05:39 +1300 10 year parts warranty means nothing if the installer disappears in year 3.

In reply to - Samuel posted an update in the group Troubleshooting & Repairs Hello, ]]> ca5a9677ac7cbb5c16561cfe90e3414c Robert posted a new activity comment https://hvachub.co/news-feed/p/5885/#acomment-5901 Wed, 11 Feb 2026 11:46:26 +1300 If it’s a straight no-heat call in winter, I’m focused on heat and safeties. Anything else gets noted and scheduled later.

In reply to - Jacob posted an update in the group Troubleshooting & Repairs Hello All, ]]> 697d2ef9bc20fd55dab03254fa820b27 Robert posted a new activity comment https://hvachub.co/news-feed/p/5671/#acomment-5682 Fri, 06 Feb 2026 07:45:24 +1300 This is nothing. I’ve seen way worse than this and units still ran all winter.

In reply to - Wyatt posted an update in the group HVAC Installation Best Practices Noticed my outdoor unit basically turned into an ice block after the last stretch of brutal cold and snow. I know some frost is normal, but […] ]]> 904eec917266f38984c3bf2a865196a8 Robert posted a new activity comment https://hvachub.co/news-feed/p/5653/#acomment-5678 Fri, 06 Feb 2026 07:11:26 +1300 Did it eventually level out or just keep creeping?

In reply to - William posted an update in the group Troubleshooting & Repairs Cold start on an older boiler today. Took longer than expected to come up to temp. ]]> 2d80298757ea34d98cd5e58d1ed2f6bb Robert posted a new activity comment https://hvachub.co/news-feed/p/5049/#acomment-5067 Sat, 24 Jan 2026 14:11:00 +1300 These are the buildings where the complaints never stop, they just rotate rooms.

In reply to - Mason posted an update in the group Troubleshooting & Repairs Same unit feeds this whole hall. First rooms freezing, end rooms always mad. ]]> 218d8ed4abe0097d713eb788a69f56cb Robert posted a new activity comment https://hvachub.co/news-feed/p/4868/#acomment-4884 Tue, 20 Jan 2026 08:45:21 +1300 Loose wire: causes chaos
Tighten screw: hero work

In reply to - Eric posted an update in the group HVAC Installation Best Practices Hey guys, something funny happened on site today. The customer called saying the unit keeps shutting off randomly and cooling drops for […] ]]> b86b021ade45688f6cd14ea39a81b6b7 Robert posted a new activity comment https://hvachub.co/news-feed/p/4706/#acomment-4723 Fri, 16 Jan 2026 12:41:56 +1300 Just doesn’t feel like it in the moment.

In reply to - Robert posted an update in the group HVAC Installation Best Practices Long day today. Everything took a little longer than it should’ve. ]]> 9cb0ade66a63a3e632d45cc8eb0ffb0c Robert posted a new activity comment https://hvachub.co/news-feed/p/4706/#acomment-4719 Fri, 16 Jan 2026 10:32:11 +1300 Every single time 😅

In reply to - Robert posted an update in the group HVAC Installation Best Practices Long day today. Everything took a little longer than it should’ve. ]]> b62d1518da6024f225d0758a7eb40b3a Robert posted a new activity comment https://hvachub.co/news-feed/p/4706/#acomment-4715 Fri, 16 Jan 2026 08:56:16 +1300 That’s the only upside right now.

In reply to - Robert posted an update in the group HVAC Installation Best Practices Long day today. Everything took a little longer than it should’ve. ]]> b1ad546d3456deb2aacf39c11a1980a0 Robert posted an update in the group HVAC Installation Best Practices: Long day today. Everything took a little longer than it should’ve. https://hvachub.co/news-feed/p/4706/ Fri, 16 Jan 2026 07:11:43 +1300 Long day today.
Everything took a little longer than it should’ve.

]]> 6 abc84a4768707a5b6f921f20f80d5471 Robert posted a new activity comment https://hvachub.co/news-feed/p/4221/#acomment-4224 Thu, 01 Jan 2026 20:53:50 +1300 Good reminder that commissioning isn’t just startup.

In reply to - Samuel posted an update in the group Troubleshooting & Repairs Opened the ceiling expecting to verify a sensor location. Instead, found mixed low-voltage runs, a temporarily hung device, and airflow right where […] ]]> d853d386c0c4d489593eb23d113fb51e Robert posted a new activity comment https://hvachub.co/news-feed/p/3567/#acomment-3573 Thu, 11 Dec 2025 21:48:31 +1300 Room isn’t perfect, could be getting a little damp in there.

In reply to - Robert posted an update in the group HVAC Tools & Equipment VFD keeps throwing random ground-fault alarms with nothing actually wrong. Wiring looks fine, everything dry, tests clean. ]]> 9f795902a11ff72c03eb33dc895b5dbb Robert posted a new activity comment https://hvachub.co/news-feed/p/3567/#acomment-3571 Thu, 11 Dec 2025 21:48:29 +1300 😂 feels exactly like that, man.

In reply to - Robert posted an update in the group HVAC Tools & Equipment VFD keeps throwing random ground-fault alarms with nothing actually wrong. Wiring looks fine, everything dry, tests clean. ]]> e4f9097a0a29d1870730b6571126b940 Robert posted a new activity comment https://hvachub.co/news-feed/p/3567/#acomment-3569 Thu, 11 Dec 2025 21:48:28 +1300 I’ll recheck all the lugs next time I’m there.

In reply to - Robert posted an update in the group HVAC Tools & Equipment VFD keeps throwing random ground-fault alarms with nothing actually wrong. Wiring looks fine, everything dry, tests clean. ]]> b4f654a4db647790675a6b4e90896ad2 Robert posted an update in the group HVAC Tools & Equipment: VFD keeps throwing random ground-fault alarms with […] https://hvachub.co/news-feed/p/3567/ Thu, 11 Dec 2025 21:48:27 +1300 VFD keeps throwing random ground-fault alarms with nothing actually wrong.
Wiring looks fine, everything dry, tests clean.

]]> 6 1f2627f75dd0fe8e57c4b0c5e5cad1ce Robert posted a new activity comment https://hvachub.co/news-feed/p/3399/#acomment-3407 Tue, 02 Dec 2025 01:29:12 +1300 yeah it’s pretty close.. might explain the crazy swings.

In reply to - Robert posted an update in the group HVAC Installation Best Practices noticed the mix plenum temp jumping all over the place today… like 8-10° swings even though OA + RA temps aren’t moving. dampers […] ]]> b1bb174c0657a130b63db4dfc7d5b31d Robert posted a new activity comment https://hvachub.co/news-feed/p/3399/#acomment-3405 Tue, 02 Dec 2025 01:29:11 +1300 facts. this one is super deep so airflow probably doing its own thing.

In reply to - Robert posted an update in the group HVAC Installation Best Practices noticed the mix plenum temp jumping all over the place today… like 8-10° swings even though OA + RA temps aren’t moving. dampers […] ]]> 3ccab1b576a7240a1d71ae6f78ed2571 Robert posted a new activity comment https://hvachub.co/news-feed/p/3399/#acomment-3403 Tue, 02 Dec 2025 01:29:10 +1300 lol wouldn’t shock me. this unit loves lying about damper position.

In reply to - Robert posted an update in the group HVAC Installation Best Practices noticed the mix plenum temp jumping all over the place today… like 8-10° swings even though OA + RA temps aren’t moving. dampers […] ]]> fa0106049ffe0dc2c076e8fe1250e61e Robert posted a new activity comment https://hvachub.co/news-feed/p/3399/#acomment-3401 Tue, 02 Dec 2025 01:29:08 +1300 good call… gonna trend the actuator movement and see if it’s dragging.

In reply to - Robert posted an update in the group HVAC Installation Best Practices noticed the mix plenum temp jumping all over the place today… like 8-10° swings even though OA + RA temps aren’t moving. dampers […] ]]> 178a5952eddff3dad201b8edf10d1c4e Robert posted an update in the group HVAC Installation Best Practices: noticed the mix plenum temp jumping all over the […] https://hvachub.co/news-feed/p/3399/ Tue, 02 Dec 2025 01:29:07 +1300 noticed the mix plenum temp jumping all over the place today… like 8-10° swings even though OA + RA temps aren’t moving.
dampers “look” like they’re following but something’s way off.
not sure if it’s a bad sensor spot or just the system hunting.

]]> 8 b160bf59a43f3faed12d6ac7f4d1bd84 Robert posted a new activity comment https://hvachub.co/news-feed/p/2867/#acomment-2870 Tue, 04 Nov 2025 21:17:08 +1300 Appreciate how you explain SEO in a way that actually makes sense for HVAC businesses.

In reply to - HVAC Community Hub posted an update in the group HVAC SEO Accelerator: Rank Higher, Get More Calls I’ve been reviewing a lot of SEO data from HVAC members lately, and it’s clear – ranking on Google doesn’t […] ]]> 2a623405966f7f3d26b0e767bfbbdbcf Robert posted a new activity comment https://hvachub.co/news-feed/p/2620/#acomment-2626 Fri, 24 Oct 2025 14:06:33 +1300 Just tell it to stop acting up. That works with my kids, might work here too.

In reply to - Wyatt posted an update in the group HVAC Tools & Equipment Has anyone dealt with an ECM blower motor that randomly restarts? Power supply’s stable, board looks fine, and no error codes showing. It runs smooth […] ]]> 38d432972b88e33c8d39ee9effdda5af Robert posted a new activity comment https://hvachub.co/news-feed/p/2401/#acomment-2408 Thu, 16 Oct 2025 14:09:54 +1300 If the tank is old, the bladder could be stiff or partially collapsed – easy to miss visually.

In reply to - Logan posted an update in the group HVAC Tools & Equipment Seeing pressure fluctuations on a hydronic expansion tank – swings nearly 10 psi during normal operation. Make-up water and pump seem fine, so I’m […] ]]> 58c63cc95b8fcee5df67e7e66c4151c0 Robert posted a new activity comment https://hvachub.co/news-feed/p/2268/#acomment-2277 Sun, 12 Oct 2025 21:24:09 +1300 This post came right on time – was about to pay someone for ‘SEO magic’ 😂

In reply to - HVAC Community Hub posted an update in the group HVAC SEO Accelerator: Rank Higher, Get More Calls If your HVAC business isn’t showing up when someone searches “AC repair near me” or “commercial HVAC […] ]]> 33a5774698b3c993a41441845179deb6 Robert posted a new activity comment https://hvachub.co/news-feed/p/2129/#acomment-2130 Fri, 03 Oct 2025 12:58:34 +1300 Honestly, I usually stick with HEPA. Simple and clients understand it.

In reply to - Carlos posted an update in the group HVAC Tools & Equipment HEPA filters trap dust and pollen, while UV systems kill bacteria and viruses. Some setups combine both for maximum protection. ]]> a2c1d1a201e72b8e9a9299b0395298fd Robert posted a new activity comment https://hvachub.co/news-feed/p/1678/#acomment-1689 Sun, 07 Sep 2025 13:53:51 +1200 We do preventive maintenance, isn’t that the same thing?

In reply to - Owen posted an update in the group HVAC Tools & Equipment I feel like a lot of teams don’t really talk about recommissioning. Most people think once the system is installed and handed over, that’s it. But over […] ]]> 11876a1686aba1afc9d254325de11767 Robert posted a new activity comment https://hvachub.co/news-feed/p/1527/#acomment-1564 Sat, 06 Sep 2025 19:10:38 +1200 Solid tips, thanks for the reminder about long-term consistency.

In reply to - HVAC Community Hub posted an update in the group HVAC Tools & Equipment If your website isn’t showing up when prospects search for services, you might be missing out on easy wins. Here are 3 things every HVAC […] ]]> fb65d5b68a704523934fb35e1718aa75 Robert posted a new activity comment https://hvachub.co/news-feed/p/1527/#acomment-1556 Sat, 06 Sep 2025 19:10:31 +1200 This is very helpful, will try applying it to our Europe campaign.

In reply to - HVAC Community Hub posted an update in the group HVAC Tools & Equipment If your website isn’t showing up when prospects search for services, you might be missing out on easy wins. Here are 3 things every HVAC […] ]]> 02bd7c7c596aba10cb7e015e50b3214c Robert posted a new activity comment https://hvachub.co/news-feed/p/1416/#acomment-1426 Fri, 22 Aug 2025 10:31:43 +1200 Love that technique-stored cool air from early PV generation could shave midday runs.

In reply to - Robert posted an update in the group HVAC Tools & Equipment Wrapping up with a commercial gig where the owners aim for net-zero electric operation. The trick? We’ve combined high-efficiency rooftop units […] ]]> 17f866e25b88691e148335afaeaeacc5 Robert posted a new activity comment https://hvachub.co/news-feed/p/1416/#acomment-1424 Fri, 22 Aug 2025 10:31:42 +1200 Yes-digital controls already integrate PV output in the BAS. We’re tweaking the IP scheduling next.

In reply to - Robert posted an update in the group HVAC Tools & Equipment Wrapping up with a commercial gig where the owners aim for net-zero electric operation. The trick? We’ve combined high-efficiency rooftop units […] ]]> 205afc494969861d8dc5e20f533261e9 Robert posted a new activity comment https://hvachub.co/news-feed/p/1416/#acomment-1422 Fri, 22 Aug 2025 10:31:40 +1200 Comfort’s already getting praise, and the maintenance load looks manageable-less complexity, big impact.

In reply to - Robert posted an update in the group HVAC Tools & Equipment Wrapping up with a commercial gig where the owners aim for net-zero electric operation. The trick? We’ve combined high-efficiency rooftop units […] ]]> 027eb6d42e16f1145346a6ecc24c3c51 Robert posted a new activity comment https://hvachub.co/news-feed/p/1416/#acomment-1420 Fri, 22 Aug 2025 10:31:38 +1200 Exactly! That project sparked our direction. Seeing it real-world validated the hybrid approach.

In reply to - Robert posted an update in the group HVAC Tools & Equipment Wrapping up with a commercial gig where the owners aim for net-zero electric operation. The trick? We’ve combined high-efficiency rooftop units […] ]]> 9eb2010348140aabfb7ec58c05026cb7 Robert posted a new activity comment https://hvachub.co/news-feed/p/1416/#acomment-1418 Fri, 22 Aug 2025 10:31:37 +1200 True-it’s a leap from standard HVAC but the numbers already show strong occupancy comfort with lower energy draw.

In reply to - Robert posted an update in the group HVAC Tools & Equipment Wrapping up with a commercial gig where the owners aim for net-zero electric operation. The trick? We’ve combined high-efficiency rooftop units […] ]]> e11df29434f37db872d4f52d50a3d27b Robert posted an update in the group HVAC Tools & Equipment: Wrapping up with a commercial gig where the owners aim […] https://hvachub.co/news-feed/p/1416/ Fri, 22 Aug 2025 10:31:36 +1200 Wrapping up with a commercial gig where the owners aim for net-zero electric operation. The trick? We’ve combined high-efficiency rooftop units with radiant floor heating and a mini solar PV array feeding digital controls. No classic chillers—everything balance-controlled. Anyone tried building this hybrid HVAC–solar-controlled setup before?

]]> 10 c6512d7c330262d97ef1ac267973b088 Robert posted a new activity comment https://hvachub.co/news-feed/p/646/#acomment-659 Wed, 09 Jul 2025 22:48:40 +1200 For us it’s all about service. Bosch has decent tools but their customer support in our area is top-notch. Quick repairs and no hassle replacements.

In reply to - Agustin posted an update in the group HVAC Tools & Equipment Cordless tools have come a long way, but not all of them hold up in the HVAC field. After trying a bunch of brands over the last couple years, I’ve […] ]]> 8ad2d5b9de4714dab8628f159893b0ed Robert posted a new activity comment https://hvachub.co/news-feed/p/583/#acomment-590 Sat, 05 Jul 2025 14:21:14 +1200 @Salvatore_Mancini_ We used a duct pressurization test to isolate sections and then manually sealed the major leaks. Worth doing before you start looking at adding more capacity.

In reply to - Salvatore posted an update in the group Troubleshooting & Repairs

I’m honestly pretty stressed right now. We’re working on this big office project, and the chillers are just not keeping up during the peak […]

]]> 40b9502f04cd1841b88d68ad3faecb04 Robert posted a new activity comment https://hvachub.co/news-feed/p/583/#acomment-585 Sat, 05 Jul 2025 13:48:08 +1200 Have you ruled out duct leakage or unaccounted load? We had a similar issue once and later found over 20% duct leakage through sections above the ceiling grid. Fixed that and suddenly the chillers could keep up again.

In reply to - Salvatore posted an update in the group Troubleshooting & Repairs

I’m honestly pretty stressed right now. We’re working on this big office project, and the chillers are just not keeping up during the peak […]

]]> 39b7acf0ddd86a3a7bd48be3d3e204a6 Robert posted a new activity comment https://hvachub.co/news-feed/p/485/#acomment-493 Mon, 05 May 2025 12:17:54 +1200 Valve problems are like that one cousin who shows up late to the party.

In reply to - Hugo posted an update in the group Troubleshooting & Repairs

Had an interesting moment today on an office project. We were troubleshooting a server room with a 100 TR chiller, and everything seemed fine. […]

]]> 4b8e1029c9fb82bf502899d69af08805 Robert posted a new activity comment https://hvachub.co/news-feed/p/347/#acomment-351 Mon, 05 May 2025 06:13:50 +1200 How bad is the leakage? Damaging any equipment below?

In reply to - Jacob posted an update in the group Troubleshooting & Repairs

A Big Lesson from a Big Project – Water Leakage from Existing Ducts

Hey everyone,

I wanted to share a recent situation from a major project I’ve been […]

]]> 5096999b88496260a6d062eac7fd4c4a Robert posted a new activity comment https://hvachub.co/news-feed/p/300/#acomment-315 Thu, 01 May 2025 10:57:55 +1200 Evaporator coil installed backwards… yep, I’ve seen it.

In reply to - Julien posted an update in the group HVAC Installation Best Practices

What’s one common install mistake you hate seeing out there?

I’ll go first: Sloppy line set insulation!

Drop yours below—let’s make this a […]

]]> fee2c748d579e1d0931763c73402b89e Robert posted a new activity comment https://hvachub.co/news-feed/p/124/#acomment-136 Thu, 10 Apr 2025 11:20:22 +1200 Has anyone ever had a noisy capacitor or contactor? Could that be the cause?

In reply to - Zachary posted an update in the group Troubleshooting & Repairs Hey everyone, I’ve been running into an issue with one of my systems lately. It’s been making a strange noise when it kicks on, almost like a […] ]]> 7cc3a02ffd3ba89a0cf6d8458ab9543f Robert posted a new activity comment https://hvachub.co/news-feed/p/124/#acomment-132 Thu, 10 Apr 2025 11:00:59 +1200 Could debris in the condenser coils be causing it?

In reply to - Zachary posted an update in the group Troubleshooting & Repairs Hey everyone, I’ve been running into an issue with one of my systems lately. It’s been making a strange noise when it kicks on, almost like a […] ]]>