Common Refrigeration, HVAC & Appliance Problems
Not sure what's wrong? These guides explain what a symptom usually means, the likely causes, the safe checks you can do yourself, and when it's time to call a technician. Roxly serves homes and food-service businesses throughout the Charlotte metro area.
Commercial refrigeration problems
Walk-In Cooler Not Holding Temperature
Causes, safe checks & when to call →
Walk-In Cooler Evaporator Coil Frozen
Causes, safe checks & when to call →
Walk-In Cooler Drain Line Clogged
Causes, safe checks & when to call →
Walk-In Freezer Icing Up
Causes, safe checks & when to call →
Reach-In Refrigerator Not Cooling
Causes, safe checks & when to call →
Prep Table Rail Not Staying Cold
Causes, safe checks & when to call →
Display Case Glass Fogging Up
Causes, safe checks & when to call →
Commercial Ice Machine Not Making Ice
Causes, safe checks & when to call →
Ice Machine Making Thin or Hollow Ice
Causes, safe checks & when to call →
Ice Machine Leaking Water
Causes, safe checks & when to call →
Commercial Refrigerator Running Warm
Causes, safe checks & when to call →
Commercial Refrigerator Compressor Running Constantly
Causes, safe checks & when to call →
Commercial Cooler Door Not Sealing
Causes, safe checks & when to call →
Evaporator Fan Not Running
Causes, safe checks & when to call →
Condensing Unit Short Cycling
Causes, safe checks & when to call →
Residential appliance problems
Refrigerator Not Cooling
Causes, safe checks & when to call →
Freezer Is Cold but Refrigerator Is Warm
Causes, safe checks & when to call →
Refrigerator Leaking Water
Causes, safe checks & when to call →
Refrigerator Making Loud Noise
Causes, safe checks & when to call →
Refrigerator Ice Maker Not Working
Causes, safe checks & when to call →
Freezer Not Freezing
Causes, safe checks & when to call →
Freezer Building Up Ice
Causes, safe checks & when to call →
Washer Not Draining
Causes, safe checks & when to call →
Washer Not Spinning
Causes, safe checks & when to call →
Washer Leaking Water
Causes, safe checks & when to call →
Dryer Not Heating
Causes, safe checks & when to call →
Dryer Taking Too Long to Dry
Causes, safe checks & when to call →
Dishwasher Not Draining
Causes, safe checks & when to call →
Dishwasher Not Cleaning Dishes
Causes, safe checks & when to call →
Oven Not Heating
Causes, safe checks & when to call →
Gas Oven Not Igniting
Causes, safe checks & when to call →
Electric Cooktop Burner Not Heating
Causes, safe checks & when to call →
Wine Cooler Not Cooling
Causes, safe checks & when to call →
Residential HVAC problems
AC Not Cooling
Causes, safe checks & when to call →
AC Blowing Warm Air
Causes, safe checks & when to call →
AC Short-Cycling (Turning On and Off Repeatedly)
Causes, safe checks & when to call →
Furnace or Heat Not Working
Causes, safe checks & when to call →
Heat Pump Not Heating Properly
Causes, safe checks & when to call →
Thermostat Not Working or Unresponsive
Causes, safe checks & when to call →
HVAC Running Constantly / High Energy Bills
Causes, safe checks & when to call →
HVAC System Making Unusual Noise
Causes, safe checks & when to call →
Commercial kitchen equipment problems
Commercial Oven Not Heating Evenly
Causes, safe checks & when to call →
Fryer Not Heating Oil to Temperature
Causes, safe checks & when to call →
Commercial Dishwasher Not Cleaning Properly
Causes, safe checks & when to call →
Commercial Mixer Not Starting or Stalling
Causes, safe checks & when to call →
Espresso Machine Not Building Pressure
Causes, safe checks & when to call →