What is a residential furnace?
A residential furnace is a type of heating system that is commonly used in homes. It consists of a furnace unit, which is typically located in a basement or utility closet, and a network of ducts that distribute the heated...
What is a residential air handler?
A residential air handler is a component of a residential heating and cooling system. It is typically located inside the home, and is responsible for moving air throughout the ductwork of the heating and cooling system. The air handler typically...
What is a residential coil?
A residential coil is a component of a residential heating and cooling system. It is typically located inside the home, and is responsible for transferring heat between the indoor and outdoor units of a split system heating and cooling system....
What does R-22 stand for?
R-22 is a type of refrigerant that was commonly used in air conditioning and refrigeration systems. It is also known by its chemical name, chlorodifluoromethane, or by its trade name, Freon. R-22 is a hydrochlorofluorocarbon (HCFC) compound, which means it...
What does R-410A stand for?
R-410A is a type of refrigerant that is commonly used in air conditioning and refrigeration systems. It is also known by its trade name, Puron. R-410A is a hydrofluorocarbon (HFC) compound, which means it contains hydrogen, fluorine, and carbon atoms....
What freon is a replacement for R-22?
There are a number of refrigerants that can be used as replacements for R-22 in air conditioning and refrigeration systems. Some examples of these refrigerants include R-410A, R-32, and R-407C. These refrigerants are all hydrofluoroolefin (HFO) or hydrofluorocarbon (HFC) compounds,...
What does BTU’s mean in a residential furnace?
In a residential furnace, BTU stands for British thermal unit. It is a unit of measurement for heat energy, and is commonly used to describe the heating capacity of a furnace. The BTU rating of a furnace indicates the amount...
What does HVAC stand for?
HVAC stands for heating, ventilation, and air conditioning. It is a system that is used to control the temperature, humidity, and air quality in a building or space. The HVAC system typically consists of a network of ducts, fans, and...
What is a heat strip in a residential air handler?
A heat strip is a component of a residential air handler that is used to provide heat for a heating and cooling system. An air handler is a device that circulates air throughout the ductwork of a heating and cooling...
What does SEER mean?
SEER is an acronym that stands for Seasonal Energy Efficiency Ratio. It is a measure of the efficiency of an air conditioning system. The SEER rating of a system is calculated by dividing the cooling output of the system (measured...
