A recently granted patent (Publication Number: US11927362B2) discloses a method and system for preventing evaporator coil freeze in a heating, ventilation, and air conditioning (HVAC) system operating ...

Figure 1. This example shows how to partially block the condenser airflow to get the head pressure to rise and push a normal feed of refrigerant flow through the orifice. Without raising the head ...

Hey, Savannah! Is your air conditioner frozen, freezing up, and not operating? If your air conditioner is frozen, make sure you turn it off as soon as you can to prevent any further damage to any ...

Bob and Tim are looking at a system that has a frozen evaporator coil. The system is in a home. They are talking about what has happened to the system and what to do about it. “What could be the cause ...

HVAC fan and evaporator coil are an integral part of the HVAC system used to control the ambient temperature in which they are installed. Changes of living standards in the emerging economy is one of ...

Air conditioners are meant to cool down temperatures, but did you know that an air conditioner itself could actually get too cold? That’s right, too cold. We know it’s hard to believe. Air ...

Timothy has written about personal finance, including detailed home renovation and repair cost guides, since 2017. His work covers everything from plumbing and roofing to solar and pest control. Find ...