A common problem we find in heat pump systems is insufficient Glycol Antifreeze. Here we answer some of the most common questions about Glycol Antifreeze in air to water Heat Pump System, including “What happens if my glycol levels are too low? And how much antifreeze should be in my heating system?”

Ensuring that the glycol antifreeze levels align with the manufacturer’s guidelines helps your heating system run safely and efficiently during the colder months.