Stories
Evidence from real mining rooms
Participants describe specific duct changes, neighbour conversations, and heat readings—not star ratings alone.
The Intensive forced me to label every intake before buying flexible duct. I had been pulling hallway air that already carried kitchen grease. After class I relocated the intake to the balcony grille and the bay smell finally cleared.
— Arthit W., Safety Intensive participant
Siriwan’s assessment visit caught a backdraft into the child’s bedroom that my own infrared photos missed. We still argue with the juristic person about exterior duct colour, but the temperature notes helped the committee take us seriously.
— Naree & Paul, apartment heat visit
Clinic night was useful for comparing thermostat placements, though I wish we had spent less time on filter brands I cannot buy locally. The shutdown checklist for 38°C afternoons is taped inside my PDU cabinet now.
— Farid H., Heat Control Clinic
Consultation only, no visit: Nate redrew my window-box sketch so exhaust cleared the upstairs neighbour’s laundry. Hashing stayed the same; arguments in the stairwell dropped.
— Ying P., ventilation plan session
Extended story: two-bay condo on Sukhumvit
A couple running two open frames in a 38 m² unit booked the Safety Intensive, then a follow-up assessment. Before training, exhaust dumped into a shared corridor and hallway sensors tripped the building’s smoke alarm twice in one month.
During the Intensive they practised sealing positive-pressure leaks around the frame shroud. On the visit we measured 46°C at the rear GPU plate with corridor exhaust versus 39°C after routing a dedicated balcony stack with a quiet inline fan. The landlord still required painted duct covers; we noted that constraint in the sketch so the couple could budget finishes separately.
They returned three months later only to ask clinic questions about monsoon filter clogging—no new alarm events in that window.