The Choice Mechanical team has put together helpful articles, guides and resources for business owners facing commercial HVAC challenges. If you have questions, need an estimate or are facing an emergency situtation, please do not hesistate to contact us.
When one office is hot and the room next door is cold, the central air handler is not always the culprit. In many commercial buildings, the last device responsible for controlling airflow to each zone is a variable air volume box. If that VAV box cannot measure...
A building can be at the thermostat setpoint and still feel wrong. Paper curls. Metal diffusers sweat. Exterior walls develop damp spots. Employees describe the space as clammy, while a server room reports static-related concerns during winter. These are not...
A facility team may first notice dust streaks near joints. By the time that symptom is obvious, failed seams and joints or another system condition may already be affecting performance behind the scenes. Leaking supply or return ducts waste conditioned air and can...
It usually starts as one odd reading, one uncomfortable zone, or one alarm that clears before anyone reaches the equipment. Excessive resistance in a duct system forces fans and connected equipment to operate outside intended conditions. In an Indianapolis...
Commercial HVAC Short Cycling: Causes, Warning Signs, and How to Prevent Costly Equipment Failures If your commercial HVAC system starts, runs for only a short period, shuts off, and then restarts again minutes later, it may be short cycling. While the equipment is...
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...
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...
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....
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...
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:...
Set Your Summer HVAC Schedules and Setpoints When summer heat settles over Indiana, your HVAC system becomes one of the biggest drivers of operating cost. The difference between a building that runs smoothly and one that is constantly too hot, too cold, or too...
Save Money with these Simple Strategies When Indiana summer heat settles in, commercial HVAC systems start working overtime. Utility bills rise, equipment runs longer, and small control issues suddenly become expensive problems. Many facility managers search for...
