Tri-Tech Energy

  Did you know that the way you use your thermostats affect how efficiently your  HVAC system  operates? Commercial buildings often have strict temperature requirements in order to maximize the comfort of everyone in the space. During seasons with extreme weather, like the hot summer months we’re experiencing now, using your thermostats correctly will make your HVAC system run more efficiently and save you money on your monthly energy bills.  To understand a bit more about why this is, let’s first take a few steps back. The thermostats tell your HVAC system how to operate – when to turn on, when to turn off, and the exact temperature your building needs to be at different points throughout the day. You may think it’s as simple as turning the thermostat down when you want a room to be cooler and turning it up when you want the air conditioning to switch off, but it can be a bit more complex than that.  If you’re a business owner and you walk into your shop fi...

  If you’re trying to choose between commercial air conditioning systems, you may be wondering what the differences are between Constant Air Volume (CAV) systems and Variable Air Volume (VAV) systems. Both are ventilation systems commonly used in commercial buildings, however there are some differences between the two. CAV systems CAV systems have two settings: on or off. When turned on, these systems provide a constant stream of air to every part of the building and they are very reliable and durable. CAV systems are an excellent choice for single-zone buildings because they are smaller and more affordable to install, however, CAV multizone systems can be very effective in cooling larger buildings.   The two most common types of CAV systems are the mixed air system and the terminal reheat system. The mixed air system has one air stream for the coldest air needed in a certain zone, and one air stream for the hottest air needed. These two air streams are combined to ...

Heating, Ventilation, and Cooling systems, otherwise known as HVAC systems, are a vital part of any modern commercial building. The job of an HVAC system is to keep temperatures comfortable (usually around 72 degrees), humidity consistent (between 40-60%), and indoor air quality high. There are many different types of  commercial HVAC systems ; however, in general, these systems operate the same: An AC unit lowers the temperature by passing air through refrigerant or water-cooled systems, removing excess moisture from the air in the process. Heating systems work exactly  the opposite; air passes through systems that heat the air using water, radiator coils, or gas. Ventilation systems keep the air clean by circulating air with fans and passing air through filtration systems. The Different Types Of HVAC Systems If you’ve considered replacing your buildings’ HVAC system, you’ll know that there are an overwhelming number of combinations of different types ...

Your HVAC system  is an essential part of your home, especially during the summer months. However, if it feels like your commercial air conditioning system is not working as efficiently as it used to, this could be a sign of a refrigerant leak. The refrigerant is one of the essential parts of an AC unit’s operation. Is your AC’s refrigerant leaking? Refrigerant leaks are a common AC problem, and most calls on AC maintenance and repairs are associated with this issue. A leak in your air conditioning can not only cause performance and efficiency problems, inhaling the chemicals from the leakage can lead to health issues. If you think your system has a refrigerant leak, be on the lookout for these signs. A noticeable decrease in cooling power A  commercial air conditioning system  contains refrigerant inside copper coils. The refrigerant absorbs the heat from indoors and the heat is then discharged outdoors. Your unit starts releasing warm ...