HVAC

Welcome back to our weekly update. Today is Friday, September 20 2024 and here’s what’s happening in the plumbing, mechanical and HVAC world. In this edition, we talk ServiceTitan Elite Trades Championship Series, what’s happening in Washington DC these days, and NEXSTAR Network’s Super Meeting.

• The Refrigerant Detection System Calculator is built into the Ducted Systems Solutions app, allowing contractors to easily and quickly determine if residential or commercial HVAC projects require a Refrigerant Detection System
• The Ducted Systems Solutions app is a centralized resource to find equipment information, including step-by-step installation guides and videos for commercial rooftop units and residential HVAC equipment

Johnson Controls Residential & Light Commercial has announced the launch of its Refrigerant Detection System (RDS) Calculator within the Ducted Systems Solutions (DS Solutions) mobile app. A first for the residential and light commercial HVAC industry, this innovative calculator is designed to help users determine the need for refrigerant detection systems based on specific conditions such as space dimensions and the amount of refrigerant being used.

This calculator is part of Johnson Controls’ broader initiative to transition to more environmentally sustainable refrigerants, like R-454B, which has a lower global warming potential (GWP) compared to traditional refrigerants. The calculator is also designed to assist contractors and distributors with simple step-by-step installation instructions if they determine a RDS is needed.

“The transition to low-GWP refrigerants has been complex, as building codes that reference safety standards vary from state-to-state,” said Chris Forth, vice president of regulatory, codes and environmental affairs, Johnson Controls. “Our goal is to make the transition as seamless and confusion-free as possible for contractors and distributors so they can focus less on calculations and conversions, and more on providing efficient, safe and compliant installations. Our user-friendly calculator gives straightforward recommendations in just a few, simple steps.”

Available within the company’s DS Solutions App and product selection tools, the patent-pending RDS Calculator prompts users to answer a few questions about the job, such as refrigerant volume, supply air discharge height, total area being conditioned and potential zone impact. Once submitted, the calculator provides an immediate report summary and indicates if an RDS is recommended to ensure the application is compliant with current standards (UL/CSA-60335-2-40, 1). The report will also flag additional mitigation details, including whether additional exhaust air is required in the conditioned space, and provides a rationale report so contractors can easily act on the results.

A year of research went into the development of the RDS Calculator, including close collaboration with safety agencies to confirm compliance with current standards. The calculator is being launched alongside the shipment of the company’s newly updated A2L portfolio of residential and light commercial ducted HVAC products.

To comply with safety standards and ensure customer safety, new R-454B equipment can be equipped with a factory-installed refrigerant detection system engineered to detect refrigerant concentrations as determined by the safety standards and building code requirements. If a leak is detected, the RDS activates an alarm sequence and automatically shuts down equipment compressors, de-energizes attached ignition sources and activates airflow circulation to prevent the refrigerant from reaching its lower flammability limit.

Launched in 2022, the no-cost DS Solutions App provides contractors with instant access to commercial and residential equipment information such as installation guides, parts list, start-up sheets, warranty information and training videos to help streamline installation, troubleshooting and maintenance processes. This digital resource was designed to help enhance contractor efficiency by reducing the need for physical manuals and paper assets that can be time-consuming to navigate and sort through while on the job site.

The DS Solutions App is available for Android and iOS and can be downloaded from Google Play and the Apple App Store. For more information, visit www.johnsoncontrols.com/ds-solutions-app.

Taco has announced the launch of its innovative Manager Development Program (MDP), a transformative global initiative designed to cultivate leadership and foster professional growth. Developed in partnership with DDI and DiSC, the program reflects Taco’s dedication to investing in the development and success of its people.

“At Taco, our employees are at the heart of everything we do,” said Cheryl Merchant, CEO of Taco Family of Companies. “By nurturing our team’s talents and equipping them with essential tools, we not only unlock their full potential but also drive our collective success and growth as a global organization.”

The MDP is designed to meet the unique needs of managers while aligning with Taco’s strategic vision. With a focus on clarity and effective communication, the program ensures that content is accessible and actionable, thereby enhancing overall interactions and interpersonal skills.

“Taco is committed to advancing global employee development through cutting-edge programs and key alliances,” said Victoria McCoy, EVP of Global Human Resources at Taco. “Our collaboration with DDI and DiSC marks a significant shift from traditional learning and development practices to a more strategic approach that aligns with our organizational goals. Together, we’ve crafted a program that embodies Taco’s values, culture, and objectives, ensuring a unified leadership strategy worldwide,” concluded McCoy.

In essence, the MDP integrates modules that aim towards developing self, managing others and leading the organization. By providing a cohesive leadership framework across all regions, the program helps Taco forge meaningful connections and empowers its employees to reach new heights.

For additional information about the MDP or to explore career opportunities at Taco, please visit the Careers page at www.tacocomfort.com/careers.