Below are the Lennox equipment families Climeo encounters in Greater Montreal. Each page covers how that equipment fouls, what fails as a result, and the maintenance that prevents it.
Climeo is an independent cleaning specialist and is not affiliated with, endorsed by, or an authorised dealer for Lennox. The manufacturer name is used only to describe the equipment serviced.
Commercial HVAC
Rooftop Unit (RTU)
Coil cleaning annually; semi-annually where kitchen exhaust discharges nearby
Commercial HVAC
Split-System Air Conditioner
Annual coil and drain service; filters far more often
HVAC
Ductless Heat Pump / Mini-Split
Annual interior cleaning is the manufacturer-standard cadence
Commercial HVAC
Air Handling Unit (AHU)
Annual coil and pan service; filters quarterly or tighter
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