The top 5 benefits of ASHRAE 36: Smarter HVAC sequences are the future of building automation

By Bernard Clement
Global Portfolio Leader Technical and Engineering for HVAC and C, Johnson Controls
As buildings become smarter and more connected, the demand for a standardized, high-performance HVAC control strategy is growing. Enter ASHRAE Guideline 36 – a powerful framework that’s reshaping how building automation systems (BAS) are being deployed.

At Johnson Controls, we’re helping facility leaders, engineers, and energy managers harness Guideline 36’s full potential through our advanced BAS solutions. Here are the top five benefits of adopting Guideline 36, and why now is the time to get ahead of the curve.

1. Standardized Sequences Give Consistent and Reliable Performance

a. Guideline 36 provides a set of pre-defined, pre-tested, high-efficiency control sequences that reduce programming variability and ensure consistent performance across buildings and portfolios. This standardization simplifies commissioning and improves long-term system reliability.

2. Boosted Energy Efficiency and Lower Operating Costs

a. By optimizing HVAC operations through smarter sequences, Guideline 36 helps reduce energy consumption and utility costs. These sequences are designed to minimize equipment runtime while maintaining occupant comfort – delivering measurable ROI.

3. Built-In Fault Detection and Diagnostics (FDD)

a. Guideline 36 sequences are engineered to support automated fault detection and diagnostics, enabling faster issue identification and resolution. This proactive approach reduces downtime, extends equipment life, and lowers maintenance costs.

4. Faster Deployment, Lower Programming Costs

a. With standardized logic and reusable templates, Guideline 36 significantly reduces the time and cost associated with custom programming. Whether you’re retrofitting or starting from scratch, implementation is faster and more scalable.

5. Future-Ready BAS Integration

a. Guideline 36 aligns with the future of smart buildings by supporting interoperability, data-driven decision-making, and sustainability goals. It’s a future-proof foundation for any organization looking to modernize its building automation strategy.

Learn More in our Free Webinar Series

Want to dive deeper into how ASHRAE Guideline 36 can transform your building operations? Join our Control Shift webinar series, led by me, where we explore smarter sequences, performance KPIs, and how your choice of a BAS platform can simplify ASHRAE Guideline 36 adoption.

Register now for the first session Control Shift webinar series.
November 12, 2025, noon, CST