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Dry coolers, rooftop units and AHUs
Inspections, diagnostics and repairs of dry coolers, rooftop units and air handling units in plants and commercial buildings.
Equipment that works outdoors all year
Dry coolers and rooftop units face frost, heat and dirt. We find leaks and coil damage, check fans and controllers, set up frost protection and prepare units for winter and summer. In air handling units we deal with heating coils, heat recovery, fans and controls.
- Dry coolers: coil leaks, fans, speed controllers, free cooling control
- Rooftop units: heating and cooling, gas burners, economisers, controllers
- Air handling units: frost protection, heat recovery, inverters, sensors
- Seasonal inspections before winter and summer
FAQ
Dry coolers, rooftops, AHUs: frequent questions
Do you repair frozen dry cooler coils?
We diagnose the damage and the cause, and offer repair or replacement of the coil.
Which rooftop units do you service?
Lennox, York, Carrier, Trane and other common brands.
Do you change air filters?
Filters are purchased by the customer. We can fit them during an inspection.
Send us the details
A nameplate photo and a short description are enough to prepare an offer.