Choosing A Swamp Cooler for Evaporative Cooler Installation

Especially during the warmer months of summer, sometimes your own home can feel like a baking chamber. One of the ways to avoid this uncomfortable frustration is to be prepared in advance by installing an efficient cooling system to deal with the hot season and make your home a comfortable place to be in. thanks to creative engineering and innovative technology advancements; there are various ways to do so. One of the ways you can tackle the uncomfortable summer months is by installation of an evaporative cooler in your home, which is also sometimes referred to as a swamp cooler.

Most consumers prefer cooling their homes and commercial premises using evaporative coolers since they offer a healthier, cost-effective, and environmentally friendly option as an alternative to traditional AC systems. However, there are a few important things homeowners should know about evaporative coolers and their installation. With most of the bias buying a cooling unit, here are some important considerations when choosing swamp cooler for evaporative cooler installation.


Sizing is one of the most important factors to consider when choosing an evaporative cooler. The equipment you choose should be the right size to effectively and efficiently cool your living space. If it is too small for the intended space, the unit will end up working extra hard in order to cool your home. This will most definitely lead to higher cooling costs, not forgetting that the equipment’s lifetime and operational effectiveness will be on the line. Just like is the case with most other HVAC units, sizing depends on the unit’s capacity rating, which is expressed in unit’s known as CFM, or cubic feet per minute. CFM basically refers to the amount of cool air circulated throughout your living space each minute.

CFM is obtained by finding the product of the area, room or space in square feet and the ceiling’s height, divided by two. For instance, a space with an area of 500sq ft and a ceiling height measuring 8 feet would require an evaporative cooler that is 2000-CFM (500 X 8 / 2). It is also important to note that a swamp cooler that is too big for your living space may also experience problems such as rapid cycling.


It is important for homeowners to note that swamp coolers cool your indoor air using water evaporation. This means that the evaporative cooler may not be the best cooling solutions for all locations since climatic conditions are different in different areas. For instance, a swamp cooler may be less effective in areas associated with high humidity. Your HVAC contractor will help you decide whether or not the evaporative cooler is the best cooling solution for you based on the general climatic conditions of the area you are situated.



When thinking about evaporative cooler installation, it is also important to note that there are various different types based on operational mechanism and installation design. You can either go for direct swamp cooling or indirect (two-stage) swamp cooling depending on the size of your home. Ductwork may or may not be required depending on the system you choose. On the basis of installation design, some of the most common options include up-draft (ground mounted), down-draft (roof mounted), and side draft (wall-mounted) evaporative coolers. Portable swamp coolers are also available, which are considered more suitable for cooling individual rooms.

In addition to the above, purchase and installation costs are also key factors to consider. The HVAC contractor you choose for evaporative cooler installation will guide you on choosing the best swamp cooler type for your home.