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Finding mold on your AHU coils can be scary, here are some steps to alleviate it.
If you find mold on your air handling unit (AHU) coils, it's important to address the issue promptly to maintain air quality and the efficiency of your HVAC system. Here are the steps you should take:1. Turn Off the System: Before doing any work, make sure to turn off the HVAC system to avoid spreading mold spores throughout the building.2. Safety First: Use appropriate personal protective [...MORE]

Service Area: HVAC Test and Balance
The key differences between a heat pump and traditional HVAC unit in commercial buildings..
Heat pumps and traditional heating systems serve the same purpose in commercial buildings: maintaining a comfortable indoor climate. However, they operate differently and have distinct features: Heat Pump Unit1. Operation: Heat pumps use electricity to transfer heat from a cooler space to a warmer space, making the cool space cooler and the warm space warmer. During the winter, they extract [...MORE]

Service Area: HVAC Test and Balance
10 reasons you don't want to skip hiring a commissioning agent on your commercial building projects.
A commissioning agent plays a vital role in ensuring that all systems and components of a commercial construction project meet the defined objectives and requirements of the building owner. Here are several ways a commissioning agent can assist in your project:1. Quality Assurance: The commissioning agent acts as an independent, objective quality observer, ensuring that the building systems are [...MORE]

Service Area: Building Commissioning
What is the difference between a biosafety cabinet and fume hood?
Biosafety cabinets (BSCs) and fume hoods are both used in laboratories to provide a safe working environment, but they have different purposes and features:1. Purpose: Biosafety Cabinets: Designed to provide both a clean work environment and protection for employees who work with biological hazards. BSCs are used when working with infectious agents or biohazardous materials. They have a HEPA [...MORE]

Service Area: HVAC Test and Balance
Direct Outside Air Systems (DOAS) and traditional Air Handling Units (AHUs) are both used in building HVAC, what are the key differences?
Direct Outside Air Systems (DOAS) and traditional Air Handling Units (AHUs) are both used in building HVAC (Heating, Ventilation, and Air Conditioning) systems, but they serve different purposes and have distinct advantages and disadvantages.Direct Outside Air Systems (DOAS)Benefits:1. Improved Indoor Air Quality: DOAS units supply fresh, conditioned outside air directly to the occupied spaces, [...MORE]

Service Area: HVAC Test and Balance