Observed arrival · 2026-09-19
Vetralis, the Check-Engine Light for HVAC
A cellular monitor for HVAC and refrigeration systems that tracks refrigerant pressure and line temperature, then sends alerts when readings drift.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- HVAC owners, property managers, and refrigeration operators
- Worth noticing
- The monitor computes subcooling and superheat from two pressure sensors and two temperature probes.
Field notes
The proposed installation uses existing HVAC service ports for pressure sensing and ratchet-clamped probes for line temperature, avoiding cutting or drilling. The enclosure is described as IP66-rated and powered at the unit, with its own cellular connection rather than a homeowner network. The page lists text, email, and app alerts, plus installation by a licensed technician.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue