Tower AC or AHU for 1200Sq Feet

A wide commercial or Industrial area needs a proper air conditioning supply for many components such as humidity control, temperature restriction for sensitive items, better quality air surroundings etc. And most of the time areas like 1200sq Feet had a confusion between Tower AC or AHU. 

Our following post covers the solution regarding confusion between Tower Air conditioner or Air Handling Units for 1200sq feet with benefits of both HVAC System and best leading HVAC Contractors for installation and other Air conditioning related service. Without wasting any more time here we go.

Working Process of Tower AC or AHU

Before confirming or comparing those two heating ventilation systems we want to know the working process of tower ac or ahu with their role and features, this thing gives a far better idea to think about the best hvac system for your place. 

Tower Air Conditioner working process

Tower air conditioner operates on the vapor-compression cycle. Hot indoor air is sucked inside then filtered and cooled using evaporator coils which contain cold refrigerant. Once the temperature is low, the air is pumped in circles in space again. The resulting gaseous refrigerant is squeezed and sent to condenser coils where it vaporizes the heat to the exterior. It subsequently enlarges and returns to the evaporator to repeat the process. Since it is designed vertically, it saves on the floor space.

AHU working process

An Air Handling Unit (AHU) as a part of an HVAC system regulates and circulates air. It attracts external air, purifies it and then conditions it by heating or cooling coils. A cycle of regular indoor environmental quality is then closed by a fan which at the same time removes the stale return air as well as distributes the cooled air through ductwork to other parts of the building.

Differentiate between Tower AC or AHU

Tower AC (alternatively known as cooling tower) is a cooling device that emits waste heat of a condenser in a chiller by evaporation of waste heat to the atmosphere. It is important to keep large HVAC systems thermally efficient.

An Air Handling Unit (AHU) on the other hand circulates and conditioning air within the buildings. It then delivers air through duct work by regulating the temperature, humidity and air quality with the help of fans, filters, coils and humidifiers.

Their key difference lies in the fact that Tower AC regulates the heat rejection of the cooling system and AHU takes care of air treatment and air distribution. The AHU cools air with chilled water to make it comfortable in the house and the cooling tower cools the condenser water. They are often integrated as central air conditioning systems.

Best choice for 1200sq feet Area Tower AC or AHU

Tower AC (Packaged/Floor Standing AC) is almost always the better and more reasonable choice in a 1200 square foot area (a large home, a small office, or a shop).:

Choose Tower AC with a 1200 square foot area since:

• Economical: Installation and purchase cost have been greatly minimized.

• No Ducts Required: It has a stand-alone device, so no ducts are required like found in many residential and commercial stores.

• Ease of Maintenance and Installation: It is easy to maintain and is installed easily.

• Zoning Flexibility: You can conserve energy by cooling only occupied rooms, using a number of small units.

• Adequate Capacity: There are models that fit perfectly based on cooling needs in your locality.

Generally speaking, an AHU (Air Handling Unit) is unnecessary because

• High Initial Cost: Needs a cooling tower, a central chiller, and a lot of ductwork means air handling unit installation cost is intially high.

• Major Construction: Duct installation is costly, intrusive, and frequently unfeasible in already-existing structures.

• Complex Maintenance: Requires experts.

• Inefficient for Part-Load: If the full area isn't continuously occupied, it is less efficient.

To conclude, the optimal cost to performance to usability ratio of a tower AC, in a 1200 square foot area, would be 1. One has to consider having an AHU system only when this system is a component of a far larger building which already has central chilled water in place or when it is a commercial space with specific needs of being occupied and with strict air quality.