What Does EF Stand For In HVAC?

What is meaning of TR in HVAC?

ton of refrigerationA ton of refrigeration (TR or TOR), also called a refrigeration ton (RT), is a unit of power used in some countries (especially in North America) to describe the heat-extraction capacity of refrigeration and air conditioning equipment..

What does HP mean in HVAC?

horse powerThe unit used to measure heat load is BTU/hr. … When choosing an air conditioner, usually a 1 HP (horse power) equipment is able to remove 9,000 BTU/hr of heat. With better technology, some machines are able to remove 10,000 BTU/hr of heat with the same capacity.

How do you convert Tr to HP in HVAC?

Easy TR to hp(M) conversion. A ton of refrigeration is a unit of power sometimes used in the United States….Convert Tons of Refrigeration to Metric Horsepower.TRhp(M)314.345419.126523.908628.690231 more rows

What is EF in HVAC?

EER – Energy efficient ratio. EF – Exhaust Fan. EFF – Efficiency.

What does HTM stand for in HVAC?

HTMAcronymDefinitionHTMHigh Temperature MaterialHTMHealth Technical MemorandumHTMHeat Transfer MediaHTMHuman Task Manager (software)36 more rows

What is EAD in HVAC?

EAD. Exhaust Air Duct (ventilation)

What is FTU in HVAC?

What is FTU? Fan Terminal Units (FTUs) provide Variable Air Volume (VAV) air displacement in underfloor air distribution systems. Modular in nature, an FTU is designed to integrate into or below raised access floor panels and force air circulation through the system.

What is full form of TR?

Table Row. Academic & Science » Chemistry — and more… Rate it: TR. Total Revenue.

What does OAU stand for in HVAC?

Commercial air handling unitCommercial air handling unit – OAU – LG HVAC – indoor / for ceilings.

What is difference between AHU and FCU?

In simple terms, an air handling unit (AHU) is a component of an HVAC system that cools and distributes air into the space through a duct. A fan coil unit (FCU) is a standalone system that circulates the existing air in a small space, but it can also be a part of an HVAC system.

What are the major components of an HVAC system?

Some of the most important parts of your HVAC system are your heat exchanger, blower motor, combustion chamber, condenser, evaporator, and thermostat.Heat Exchanger. … Blower Motor. … Combustion Chamber. … Condenser Coil or Compressor. … Evaporator Coil. … Thermostat.

How many KW is in a ton?

3.5169 kilowattsConversion Ton to Kilowatt The ton (ton of refrigeration) is a unit of power. This tool converts tons to kilowatts (ton to kw) and vice versa. 1 ton ≈ 3.5169 kilowatts.