Commercial HVAC Maintenance
HVAC Energy Optimization That Pays for Itself
Your HVAC system is probably wasting money right now. Not because the equipment is bad — because it’s running the way it was set up, not the way your building actually operates. Circulating Air’s optimization programs find and eliminate that waste, cutting energy costs without capital equipment replacement.
Or call: (818) 764-0530
60 Years Serving Los Angeles
NATE, STAR, and TAB Certified Technicians
24/7 Emergency Dispatch
The Problem
Your HVAC System Is Running — But Is It Running Efficiently?
Most commercial HVAC systems lose efficiency gradually. Schedules drift. Sensors fall out of calibration. Setpoints get overridden and never reset. Economizers stick. Dampers fail partially open. None of it triggers an alarm — but all of it shows up on your utility bill.
The typical commercial building wastes 15–30% of its HVAC energy through operational inefficiency alone. That’s not equipment failure. It’s configuration decay — and it happens to every system, every year, whether anyone notices or not.
Rising utility bills with no explanation
Schedules drifted from actual building use
Sensors out of calibration, bad data
Dampers and economizers stuck or failing
What We Do
Systematic Optimization — Not Just Turning Down the Thermostat
Energy optimization isn’t a single adjustment. It’s a systematic review of how your entire HVAC system operates, followed by targeted changes that reduce energy consumption while maintaining or improving occupant comfort.
Operational Schedule Analysis
Mapping actual building occupancy against HVAC run schedules to eliminate heating and cooling during unoccupied hours. The gap between when your building is used and when your system runs is pure waste.
Controls and Setpoint Optimization
Reviewing and recalibrating temperature setpoints, deadbands, and staging sequences for peak efficiency. Includes economizer performance tuning to maximize free-cooling during Southern California’s mild weather.
Airflow Balancing and Distribution
Identifying zones that are over-conditioned or under-conditioned, then rebalancing to eliminate simultaneous heating and cooling — one of the most common sources of energy waste in commercial buildings.
Sensor Calibration and Verification
Testing temperature, humidity, and pressure sensors against known references to ensure controls respond to accurate data. Includes refrigerant charge verification, which directly affects system capacity and efficiency.
Sequence of Operations Review
Evaluating how equipment stages, cycles, and responds to load changes to minimize energy-intensive operating modes. This is the deep-systems work that separates optimization from basic maintenance.
Why Circulating Air
Why Circulating Air for Energy Optimization
60 years of maintaining and optimizing commercial HVAC across Los Angeles means we know how systems age, drift, and degrade — and we know what brings them back. Our NATE, STAR, and TAB certified technicians with 10+ years average experience don’t guess at performance — they measure it.
60
Years in Commercial HVAC
150+
Employees
Certified
NATE, STAR & TAB Certified Technicians
24/7
Emergency Dispatch
1 Year
Warranty on New Installs
Proven
UCLA, LAUSD, Westfield & 100s more
Ready to Find Out What Your HVAC Is Wasting?
Free estimates. Honest assessments. No pressure.
How Energy Optimization Works
What to Expect
1
Baseline Assessment
2
Optimization Plan
Based on the assessment, we identify every actionable improvement and prioritize by energy savings impact, implementation cost, and disruption level.
3
Implementation
Our technicians execute the optimization measures — recalibrating controls, rebalancing airflow, tuning sequences, verifying refrigerant charges — typically over 1–3 visits depending on system complexity.
4
Measurement and Verification
We compare post-optimization energy data against the baseline to document actual savings. You see the numbers, not just our word.
5
Ongoing Monitoring
Energy Optimization — Common Questions
What facility managers ask before starting an optimization program.
How much can HVAC optimization actually save on energy costs?
Results vary by building and system condition, but most commercial facilities see 15–30% reduction in HVAC energy consumption after a comprehensive optimization. Buildings with older controls, deferred maintenance, or systems that have never been professionally tuned tend to see the largest gains. We document baseline and post-optimization performance so your savings are measured, not estimated.
Is this different from an energy audit?
Does optimization work on older equipment, or do we need to replace first?
Optimization is often most effective on older equipment, because those systems have had the most time to drift from their original performance specifications. Controls lose calibration, dampers wear, and operating schedules get out of sync with actual building use. We frequently recover significant performance from systems that owners assumed needed replacement — in some cases deferring capital expenditure by years.
How long does the optimization process take?
A single-building optimization typically takes 1–3 visits over 2–4 weeks, including the baseline measurement period. Multi-building portfolios are phased by priority. The process is non-disruptive — we work within your normal building operations and schedule intensive work during off-hours when needed.
Will optimization affect occupant comfort?
The goal is better comfort at lower cost, not reduced comfort for savings. Properly optimized systems actually deliver more consistent temperatures and better air distribution than systems operating with drifted settings. If anything, your tenants should notice an improvement.
Are there utility rebates available for optimization work?
Southern California utilities — SCE, SoCalGas, and LADWP — offer incentive programs for energy efficiency improvements, including controls optimization and retrocommissioning. We identify applicable programs during the assessment phase and help you capture every available rebate. In some cases, incentives cover the full cost of the optimization.
Related Services
Energy Audits
Start with a comprehensive assessment of your building’s HVAC efficiency before committing to optimization measures.
Preventive Maintenance
Keep optimized systems performing at peak with scheduled maintenance that prevents efficiency regression.
Service Agreements
Lock in ongoing optimization monitoring and periodic re-tuning as part of a comprehensive maintenance plan.
Retrofit & Upgrades
When optimization reveals equipment past its useful life, targeted retrofits deliver the next level of efficiency gains.
Prevention Costs Less Than Emergency
Energy optimization is where maintenance pays dividends — lower utility costs, longer equipment life, and fewer surprises. 60 years of keeping Los Angeles comfortable.