Schedule HVAC intelligently

← Back to Cool Tips Pro Building & Infrastructure

Rather than letting air conditioning react to heat once it's already built up, smart scheduling gets ahead of it: pre-cooling the building early in the morning, while outdoor air is still cool, means starting from a lower baseline and needing less effort during the afternoon peak.

A building management system (BMS) or programmable thermostat kicks in cooling early in the morning, when outdoor air is cool and electricity is often cheaper (off-peak hours). The building reaches a comfortable temperature before occupants arrive, reducing the effort needed during peak heat.

• Cuts electricity use by avoiding a fight against an already-built-up heat peak
• Can take advantage of off-peak electricity rates
• Improves comfort right from the moment staff arrive
• Little to no cost if your system already supports it — often just a schedule change

1. Check whether your HVAC or BMS supports time-based scheduling
2. Set a pre-cooling window early in the morning, before staff arrive
3. Adjust setpoints based on actual occupancy of the space
4. Pair with occupancy sensors to avoid cooling empty rooms
5. Reassess the schedule seasonally and during heat alerts