COMMERCIAL & INDUSTRIAL
HVAC, Refrigeration, &
Cooking Equipment
Frequently Asked Questions
-
No - leaving doors open can cause systems to freeze.
When loading coolers and freezers…
Avoid propping doors open
Monitor Temperature
Take breaks, or load in sections, to avoid major increases in temperature
Load warm/hot items in smaller intervals to avoid increased temps
Prioritize sensitive food items when loading
If possible, time loading for when the system is satisfied, rather than during a cooling cycle.
-
If a coil is frozen, you should unplug, or shut down, the system and call a technician immediately.
-
Detailed quarterly maintenance is the best way to extend the life of your compressor and prevent excessive wear and tear.
-
Every warranty is different, but typically you should
Schedule Bi-annual Maintenance
Always hire licensed professionals to work on the equipment
-
Commercial HVAC filters should be changed at least quarterly.
-
Dirty air filters …
directly impact airflow
raise the workload on the compressor and fan motor
-
When loading coolers and freezers…
Avoid propping doors open
Monitor Temperature
Take breaks, or load in sections, to avoid major increases in temperature
Load warm/hot items in smaller intervals to avoid increased temps
Prioritize sensitive food items when loading
If possible, time loading for when the system is satisfied, rather than during a cooling cycle.
-
Drains should be cleared bi-annually to prevent algae build-up.
-
Record it!
Strange noises coming from your unit will often play Peek-a-Boo and will pull the disappearing act just as your technician arrives to check things out. By recording the noises, you can help your technician diagnose issues with your unit faster.