by Choice Mechanical Team | Apr 10, 2026 | HVAC Articles, Maintenance Articles
Not every summer HVAC problem comes from dirty coils or failing equipment. In many commercial buildings, the real issue is hidden in the controls. A schedule that was never updated, a bad sensor, a thermostat override, or a stuck damper can quietly waste energy for...
by Choice Mechanical Team | Apr 10, 2026 | HVAC Articles
When outdoor conditions are right, your commercial HVAC system may not need to rely entirely on mechanical cooling. That is where economizers come in. A properly operating economizer can use cooler outdoor air to reduce compressor runtime, lower energy demand, and...
by Choice Mechanical Team | Mar 21, 2026 | HVAC Articles, Maintenance Articles
When summer temperatures rise in Indianapolis and across Central Indiana, your commercial HVAC system has to reject a huge amount of heat just to keep your building comfortable. One of the most overlooked reasons for poor summer performance is a dirty condenser coil....
by Choice Mechanical Team | Mar 16, 2026 | HVAC Articles, Maintenance Articles
Managing a multi-tenant office property means balancing comfort, energy costs, lease expectations, and system reliability all at once. When HVAC maintenance slips, the first signs usually show up as tenant complaints, uneven temperatures, rising utility bills, and...
by Choice Mechanical Team | Mar 7, 2026 | HVAC Articles, Maintenance Articles
Packaged rooftop units are the workhorses behind many office buildings, retail spaces, and light industrial facilities across Indiana. They heat, cool, and move air with very little attention until something starts going wrong. Then the same question comes up fast:...