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Currently, the HVACR industry is undergoing many technological advancements. As a result, HVAC instructors are struggling to devise new methods to ensure that the new era of service technicians has the relevant expertise. In the past, even when new furnaces were introduced, there were only a few different kinds of control boards that were used by all manufacturers. Thus, while there was lots of different equipment to repair, it was all basically controlled in the same way. Hence, in the old days, maintenance and repairs were reasonably straightforward. Nowadays though, manufacturers have adopted the use of high end equipment. This is based around data highways, rather than thermostat wires. Such proprietary technology is much harder to service, if you are not the dealer for the equipment. With the design, controls and virtually everything related to HVAC systems becoming more complicated, many teachers are going back to basics to train the current crop of tech students. The physics of electrical theory and applied thermodynamics never changes. Warm air flows to become cold, subcooling and superheat are vital principals, and psychrometrics is essential. Students faced with the task of repairing a new, complicated system will find their ability to implement the fundamentals

An air handler is a unit within the HVAC system which serves to monitor, regulate and circulate air within a residential home or commercial building structure. It contains different components which push and regulate air. It improves system efficiency in a bid to maintain and enhance comfort. The good thing is that, we MightyServ, provide all solutions in heating and cooling to meet all your needs. Basics Of An Air Handler The HVAC system provides conditioned air which must be circulated. Air handlers regulate and pushes the conditioned air with the aid of vital components like the blower, controls, heating and cooling elements as well as the mixing chamber, evaporator coils and humidifier. An air filter is fitted to trap dust and dirt so as to ensure efficiency and high quality air is in circulation. Air handlers connect the furnace and the duct work. Types Of Air Handlers At MightyServ, we offer a wide range air handlers which come with unique features. For instance, a single speed air handler has a fan and motor which operates at a constant speed. A five speed is similar to the single speed only that it works faster providing more accuracy and optimal efficiency.

HVAC costs can be a huge expense for businesses and large facilities, but there are many no-cost and low cost ways to increase HVAC efficiency and lower your energy bills. Some may require a bit of effort, but all of them should help you to save money in the long run. Ways To Control Your HVAC Costs Programmable Thermostats Help Avoid Wasted Energy If your building’s HVAC system is connected to a standard thermostat, upgrading to a programmable thermostat can make a huge difference. These thermostats allow you to program temperature setbacks so that your system is not operating during off-hours. They may also allow you to program a wider range of allowable temperatures, so that areas where climate control is not so important may grow warmer or cooler than other areas without engaging the HVAC system. Avoid Heating Or Cooling Loss Through Pipes, Ducts And Dampers Another inexpensive—although potentially labor-intensive way to increase your HVAC efficiency, is to make sure pipes and ducts are well-insulated where necessary. Replace damaged insulation with higher efficiency material, and make sure all ducts and pipes that pass through unheated areas are all covered with high-quality insulation. Heated or cooled air can also escape