The heat pump in your Pineville, NC, home needs refrigerant to function normally. When it runs low on this coolant, your system often gives you clear signs it needs a refill. Learn how to identify the signs that your heat pump is low on refrigerant.
Buildup of Ice or Frost
When a heat pump is low on refrigerant, it may develop ice or frost on its refrigerant line or evaporator coils. Even if the weather outdoors is hot and muggy, it won’t prevent ice and frost from building up on these parts. Regular maintenance helps ensure your heat pump has enough refrigerant to last the season.
Unusual Noises
Unusual noises like hissing and gurgling can also indicate the heat pump is low on refrigerant. These sounds often result from a refrigerant leak. They can also indicate point to air bubbles in the refrigerant line.
Weak Cooling
Low refrigerant prevents your heat pump from keeping your house effectively cool. Your system will struggle to reach or maintain the set thermostat temperature. The exertion on your system will also degrade parts and increase the need for professional heat pump repairs.
Higher Energy Bills
The exertion on your heat pump likewise will increase your summer cooling bills. It’ll use more electricity than normal to keep your home cool. Refilling the refrigerant or repairing a leak should help your system run more efficiently.
Short-Cycling Heat Pump
Short cycling occurs when your system turns itself on and off repeatedly. Your heat pump can’t complete a full cooling cycle. Short cycling puts stress on the system’s components, shortens your heat pump’s lifespan and increases the risk of your system needing a replacement.
These signs are a few that indicate your heat pump in Pineville, NC, is low on refrigerant and needs professional servicing. Contact Bradham Comfort Services to learn more about our HVAC services, including heat pump repairs and maintenance.
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