What Mining Operations Say About Our HVAC Work

“We were losing two or three LHDs a month to hot cabs in summer. Reyds put a baseline on every machine, set the filter intervals to our actual dust conditions, and the failures dropped to almost nothing. The recorded vent temperatures make the case for us at every monthly review.”

“What I appreciate is that they diagnose before they recharge. Previous contractors just topped up gas and left. Reyds found the actual leak on a loader condenser, repaired it properly, and the machine held cooling for the rest of the season.”

“Our haul truck cabs were getting dust inside even with the AC running. The team explained that cooling and pressurisation are separate jobs, replaced the door seals and fresh-air filter, and the dust problem disappeared. Honest, practical work.”

“We move machines between sites constantly. Reyds standardised our filters and belts across the hired fleet so we are not chasing part numbers at midnight. Breakdown response has been fast and the reporting is clear.”

“Underground HVAC is a different animal. Condensate and corrosion were killing our evaporators. The modular exchange approach they use means we get a serviced unit back down the shaft the same week instead of a machine sitting idle for days.”

“Our control cabin and electrical enclosure were overheating together. They assessed both as one heat problem but solved them differently — comfort cooling for the cabin, continuous-duty for the enclosure. No more nuisance trips on the switchgear.”