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building analytics platform for commercial hvac

What to Look for in a Building Analytics Platform for HVAC

As the owner of a commercial space, you want to make sure your HVAC system is functioning efficiently and effectively. HVAC system analysis involves a thorough examination of the system’s mechanical and electrical components to identify any issues or deficiencies that may be impacting its overall performance.

Understanding the importance of HVAC system analysis will help you recognize that it is a necessary investment in the longevity and operating capabilities of your facility. By identifying and addressing any inefficiencies, you can ensure that your commercial space maintains optimal comfort and air quality for both employees and customers while saving valuable time and money in the process.

How Building Analytics Affects the Optimization of an HVAC

To ensure efficient and cost-effective operation of commercial HVAC systems, facility managers should consider adding a Building Analytics monitoring system. By integrating sensors and automation technology, HVAC systems become more responsive to changing environmental conditions, resulting in increased energy savings and improved air quality.

Automated controls can also provide real-time data for HVAC system analysis, allowing facility managers to quickly identify areas for improvement and optimize system performance. With enhanced control and monitoring capabilities, commercial building owners and property managers can maintain their HVAC systems’ smooth operation while reducing energy costs and enhancing occupant comfort.

Real-Time Monitoring Capabilities

An HVAC monitoring system continually tracks and analyzes the energy usage and performance of heating, ventilation, and air conditioning units in commercial buildings. The primary purpose of HVAC monitoring systems is to identify and diagnose faults within HVAC systems, enabling onsite facility teams to act and resolve mechanical issues before they escalate into mechanical failures.

Commercial vs. Residential Monitoring Needs

HVAC monitoring systems are critical for maintaining comfort, energy efficiency, and system reliability; however, not all systems are built the same. The needs of a commercial high-rise are very different from those of a single-family home.

Commercial HVAC systems are designed for large, dynamic spaces such as offices, hospitals, and shopping centers. These environments demand multi-zone control, granular sensor data, and predictive analytics. In contrast, residential HVAC systems are usually simpler and focused on delivering comfort within a smaller footprint with basic monitoring.

Technology Integration and System Complexity

Commercial systems often tie into Business Management Systems. These tools enable facility managers to remotely control operations, track performance, and even automate responses. Residential setups are typically built around smart thermostats or home automation tools, such as Nest or Alexa.

The commercial space heavily relies on data analytics, utilizing AI to identify inefficiencies and prevent failures. Residential systems typically track temperature and filter status, offering useful but limited insights for homeowners.

Understanding the ROI

A distinction is a return on investment. Commercial systems yield substantial savings by optimizing energy use and reducing downtime. Residential systems offer a modest return on investment (ROI), primarily through energy savings and extended equipment life.

Integration with Existing HVAC Systems

While the benefits of data analytics in HVAC are clear, adopting this technology does come with challenges. For many companies, the initial investment in data analytics tools and the associated learning curve can be daunting. However, the long-term benefits far outweigh these challenges. By starting small and gradually integrating data analytics into their operations, HVAC systems can begin to see improvements in efficiency, customer satisfaction, and profitability.

Staying Current with Evolving Technology

It’s also important to remember that data analytics is not a one-time investment. As technology evolves, so too will the tools and techniques available for analyzing data. Companies that stay up to date with the latest advancements will be well-positioned to continue reaping the benefits of data-driven operations.

The Future of Data Analytics in HVAC

As we look to the future, the role of data analytics in the HVAC industry is expected to continue growing. Emerging technologies, such as artificial intelligence and machine learning, are likely to take data analysis to new heights, enabling even more precise predictions and optimizations. For HVAC companies, this means staying at the cutting edge of technology and continually seeking new ways to leverage data for a competitive advantage. Those who embrace data analytics today will be the industry leaders of tomorrow.

Data Visualization and Reporting

Traditional HVAC business management relied heavily on basic financial reports and manual tracking. Today’s analytics landscape offers far more sophisticated insights.

Today, Business Analytic Systems provide:

  • Real-time performance dashboards are updated continuously
  • Predictive maintenance scheduling based on equipment data
  • Automated customer satisfaction tracking and analysis
  • AI-driven revenue forecasting and resource allocation

Leading contractors track Active Ticket Value (ATV) by service type and technician. Typical benchmarks show:

  • Maintenance Calls: $225-$350 average ticket
  • Repair Services: $450-$800 average ticket
  • System Installations: $8,000-$12,000 average ticket
  • Commercial Services: $2,500-$5,000 average ticket

The Top Performance Indicators for gathering data include:

  • Install comprehensive field service software
  • Configure mobile data collection tools
  • Set up automated data synchronization
  • Establish data quality protocols
  • Train staff on proper data entry
  • Daily performance dashboards
  • Weekly revenue reports
  • Monthly trend analysis
  • Quarterly business reviews
  • Annual planning forecasts

Once you have developed the process for data collection, selecting a user-friendly dashboard to monitor your mechanical system is essential. The Dashboard streamlines decision-making by tracking key performance indicators (KPIs). This software automatically collects and summarizes performance data, helping you identify strengths and growth opportunities. The Dashboard can be customized to focus on metrics, set clear goals, and optimize resources for maximum efficiency.

Predictive Maintenance Features

Predictive maintenance is an innovative approach that identifies potential issues with HVAC equipment and systems before they occur. It guides technicians on when to perform maintenance tasks to avoid breakdowns and disruptions, as well as extend the life of the machinery.

A range of technologies come together to perform predictive maintenance. These include artificial intelligence (AI), the Internet of Things (IoT), and predictive analysis. IoT platforms gather data from sensors connected inside HVAC systems and transfer the information into databases, typically enterprise asset management (EAM) systems or computerized maintenance management systems (CMMS).

AI and machine learning algorithms analyze this data in real-time, creating a detailed report of the equipment’s current condition. When potential problems are identified, the technology sends alerts to the maintenance team. Machine learning algorithms also make informed predictions of the condition of equipment.

Energy Usage Optimization

Reducing energy consumption involves leveraging technology, implementing process improvements, and adopting proactive management strategies. Building Analytics Systems can revolutionize energy management by providing real-time data monitoring and actionable system insights.

Additional tools available to manage energy use include:

  • Optimize HVAC operations
  • Upgrade lighting systems
  • Enhance building envelope
  • Conduct regular energy audits

HVAC systems can account for up to 40% of your annual energy consumption. Investing in a Business Analytics System will provide tools for managing these costs and provide a rapid ROI for your business.

Scalability and Flexibility

When selecting an HVAC analytics system, it’s important to prioritize solutions that not only meet your current needs but also accommodate future expansions and technological advancements. 

Here are top items to consider:

  • Integration with Existing BAS
  • Scalability
  • Full Platform Solution

User Access and Permissions

A user role represents a specific set of tasks or responsibilities assigned to a group of users within an application. Assigning user roles enables organizations to control the actions each user can perform in the system, streamlining their workflow.

Common examples of permissions include:

  • Create
  • Read
  • Update
  • Delete

Cloud-Based vs. On-Premises Solutions

Cloud-Based Solution

A cloud solution, often referred to as “cloud computing” or “cloud services,” is a technology-based service or infrastructure that provides computing resources and software applications over the internet. These resources can include servers, storage, databases, networking, software, and more. In a cloud solution, these resources are hosted and managed by a third-party cloud service provider in their data centers. 

Characteristics of a Cloud Solution

  • On-Demand Self-Service: Users can provision and manage computing resources as needed, often through a web-based interface, without requiring human intervention from the service provider.
  • Broad Network Access: Cloud services are accessible over the internet from a variety of devices, such as laptops, smartphones, and tablets.
  • Resource Pooling: Multiple users and organizations share the same underlying cloud infrastructure, with resources dynamically allocated and reassigned based on demand.
  • Rapid Elasticity: Cloud resources can be quickly scaled up or down to accommodate changing workloads or requirements, allowing for flexibility and cost optimization.
  • Measured Service: Cloud computing resources are metered, and users are billed based on their actual usage. This pay-as-you-go model is often more cost-effective than traditional IT models.

Advantages of a Cloud-Based Solution

A cloud solution is a flexible, scalable, and accessible approach to delivering computing resources and software applications over the internet, providing numerous benefits such as cost savings, agility, and accessibility compared to traditional on-premises solutions.

  • Scalability: Cloud solutions can easily scale up or down based on your needs. You can quickly add or remove resources, making it suitable for businesses of all sizes.
  • Accessibility: Cloud software can be accessed from anywhere with an internet connection, allowing for remote work and collaboration.
  • Cost-Efficiency: Cloud solutions often have lower upfront costs, as you pay for what you use on a subscription basis. This can be more cost-effective for small and medium-sized businesses.
  • Automatic Updates: Cloud providers typically handle updates and maintenance, ensuring your software is always up-to-date and secure.
  • Disaster Recovery: Cloud providers offer robust backup and disaster recovery options, reducing the risk of data loss.

Disadvantages of a Cloud Solution

  • Security Concerns: Storing data on a third-party server may raise security and privacy concerns for some businesses, especially those in highly regulated industries.
  • Dependence on Internet: You need a reliable internet connection to access cloud software, which can be a limitation in areas with poor connectivity.
  • Long-term Costs: While upfront costs may be lower, long-term subscription fees can add up and be more expensive than on-premises solutions.
  • Limited Customization: Cloud solutions may not offer the same level of customization as on-premises software, which can be a drawback for businesses with unique needs.

On-Premises Solution

An on-premises solution, often referred to as “on-premises software” or “on-premises deployment,” is a computing infrastructure or software application that is installed and operated on the physical hardware and servers located within an organization’s own premises or data centers. Unlike cloud solutions, which rely on remote data centers and internet access, on-premises solutions are hosted and managed locally by the organization’s IT team.

Characteristics of an On-Premises Solution

  • Local Hosting: The hardware, servers, and infrastructure required to run the software, or applications are physically located within the organization’s own facilities or data centers.
  • Full Control: Organizations have complete control over the software, hardware, and data, allowing for customization, security configurations, and compliance adherence according to their specific needs and policies.
  • Lack of Dependency on the Internet: On-premises solutions can operate independently of internet connectivity, making them suitable for organizations with stringent uptime and availability requirements.
  • Capital Expenditure: Organizations typically incur upfront costs for purchasing and maintaining the necessary hardware and software licenses, as opposed to the subscription-based model often associated with cloud solutions.
  • Responsibility for Maintenance and Updates: The organization’s IT team is responsible for maintaining, updating, and managing the entire on-premises infrastructure, including software updates, security patches, and hardware maintenance.

On-premises solutions are often favored by organizations that require maximum control over their computing environment, have strict data security and compliance requirements, or operate in industries with specific regulatory constraints. While they offer a high level of customization and security, on-premises solutions can be more resource-intensive and may require significant upfront investment in infrastructure and IT expertise.

Advantages of On-Premises Solutions:

  • Full Control: You have complete control over your software, hardware, and data, which can be essential for businesses with specific requirements.
  • Security Control: You can implement your own security measures and protocols, providing a higher level of control and assurance.
  • No Dependency on Internet: On-premises solutions can function without an internet connection, ensuring uninterrupted operations.
  • One-time Costs: You pay for the software upfront, which can be more cost-effective in the long run for large enterprises.

Disadvantages of On-Premises Solutions

  • High Initial Costs: On-premises solutions typically require a significant upfront investment in hardware, software, and infrastructure.
  • Maintenance Burden: You are responsible for maintenance, updates, and security, which can be time-consuming and costly.
  • Limited Scalability: It can be challenging to scale on-premises solutions quickly, making them less suitable for rapidly growing businesses.
  • Limited Remote Access: Accessing on-premises software remotely can be complex and may require additional setup.

For service industries including commercial HVAC companies, cloud-based applications delivering Business Management Systems and Business Analytics Systems benefit from offsite management. This allows for 24/7 observation of critical systems and identification/mitigation of potential equipment failure.

Alerts and Notifications

Embracing technology is imporant for HVAC business management in today’s digital age. By adopting HVAC-specific tools, capitalizing on IoT devices, and leveraging advanced diagnostic equipment, you can enhance energy efficiency, improve maintenance practices, and stay ahead of the competition.

Mobile Accessibility

HVAC Business Analytics Systems allow facility managers to access equipment performance 24/7, using mobile devices. Most applications allow for instant deployment online.

With enhanced HVAC control, system adjustments can deliver up to 20% energy savings with programmable setbacks and occupancy controls.

Enhanced monitoring enables the collection of delta T data from both the supply and return lines using a single monitoring device.

Advanced reporting and alarms can generate reports for compliance and performance analysis.

Vendor Support and Training

There are numerous options available when considering the addition of a Building Analytics System to your commercial HVAC business. One of the most important considerations after identifying the data to be gathered and analyzed is the scope and longevity of the training and support provided by the vendor.

Compliance and Reporting Standards

The foundation of any discussion on compliance in the HVAC industry lies in a deep understanding of the standards and regulations that govern it.

Cost Considerations

During the complex journey of conventional HVAC operations, there is a story that tells organizations to reconsider their strategies when dealing with inefficiencies, increased energy load, and escalating operating costs.

Customization and Integration with Other Building Systems

Now that BMS systems are increasingly wireless and cloud-based, this increases the level of connectivity between systems.

Partnering With Unitemp Inc. on Our Building Analytics Platforms

Unitemp has been providing commercial HVAC services for over 50 years. We have seen a technology revolution that encouraged us to make long term investments in hiring and training engineers, designers and technicians to stay abreast of new technology that can allow for a granular view of HVAC systems.