Mann Engineering

Saying goodbye to inefficient baseboard heaters
Electric baseboards and window AC units are notoriously inefficient. In our latest project, we replaced them with high-efficiency air-source heat pumps in every suite. The result? A projected 50% or more reduction in total electricity consumption for heating and cooling.

Why run your building systems at full speed when no one is there?

Traditional Makeup Air Units (MAUs) operate at 100% capacity all the time, leading to wasted energy, higher heating costs, and unnecessary strain on your systems.

At Mann Engineering, we solve this with Variable Frequency Drive (VFD) upgrades and smart occupancy scheduling.

In this video, you will learn:

How ventilation systems waste energy in most buildings
What a VFD does and how it improves efficiency
Why reducing airflow in winter cuts gas consumption
How this simple upgrade delivers strong ROI
If your building is still running at 100%, you’re overspending.