How Do You Know If Your HVAC Is Low On Refrigerant?

Your HVAC system operates by circulating refrigerant through a closed loop. Refrigerant helps transfer heat and evaporates and condenses as it absorbs and releases heat. Over time, your HVAC system can lose its refrigerant for various reasons. If you’re having trouble with your HVAC efficiency, contact Essential Air for HVAC/ furnace repair in Diamond Springs, CA, and surrounding areas.

Signs Of Low Refrigerant Levels In Your HVAC

  • Ice buildup on the coils: Low refrigerant levels cause ice buildup on the coils and inside the furnace or AC unit. This is due to the coils being too cold and not being able to properly defrost the ice. It can cause damage and reduces the efficiency of the appliance.
  • Unusual noises from the furnace or HVAC: If you start hearing strange noises from the furnace or AC, it could be a sign that the compressor is struggling to function properly due to low refrigerant levels. As the refrigerant escapes from a joint or hole along the lines, it will make a hissing or bubbling sound.
  • Leaking water around the heater: Low refrigerant levels cause ice to form on and around the refrigerant lines. The ice will occasionally melt, producing a puddle around the furnace. Puddles surrounding the furnace are the first indications of dangerously low refrigerant levels, which require service and repair. If you are in Diamond Spring, CA, and need a furnace repair, call Essential Air at (530) 919-0183. Our HVAC technicians will repair all your furnace problems.
  • Overly expensive energy bills: Low refrigerant levels will cause energy consumption and make your HVAC system work much harder to maintain the desired indoor temperatures. Your system having to work harder will result in increased monthly energy expenses. If you’ve noticed a recent significant spike in your energy costs, it’s likely that your AC system has a major issue and requires immediate HVAC repair service.
  • Cooling your home takes longer: The refrigerant is a significant component in collecting ambient heat indoors and releasing it outdoors. Because of the low refrigerant levels, the system will take longer than usual to absorb all of the surplus heat.
  • Warm air coming from the vents: The air conditioning system blows cold air into the room/space. Low refrigerant levels will cause the air conditioner to absorb less heat than intended. This is one of the reasons why the air coming out of the vents seems hotter than it should, which indicates refrigeration is not at its required level.

If you notice any of these signs, a professional must check your HVAC system as soon as possible. Low refrigerant levels can damage your system and cause various issues. Essential Air is your go-to provider for furnace repair in Diamond Springs, CA. If your HVAC unit is not working efficiently after frequent maintenance, it’s time to replace your HVAC unit. Please call us at (530) 919-0183 if you are in the Diamond Springs area or search for an “HVAC company or furnace replacement near me” to find out which companies are in your area.