SENTURION ICE:
Integrated Cooling Equipment for Dust Collectors
Clean Air. Cool Facility. One Integrated System.
Senturion ICE (Integrated Cooling Equipment) puts your dust collection system to work to keep your facility cool through the summer months. Take pressure off your HVAC system and keep your people comfortable with a dust collector integrated cooling system that improves compliance, comfort and energy efficiency.
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Keep Your Cool with Integrated Dust Collection and Air Conditioning
In dirty manufacturing and fab shop environments, industrial air filtration or ventilation is already required to remove dust and fumes from the air workers breathe. Senturion ICE puts that airflow to work twice, capturing contaminants and cooling your facility simultaneously.
Senturion ICE integrates air conditioning with dust collection to save money and energy while improving worker comfort. Here’s why you need ICE:
WORKER COMFORT, SAFETY AND PRODUCTIVITY:
Heat/humidity is more than uncomfortable — it measurably reduces productivity and puts workers at risk of heat exhaustion and heat stroke. A cooler plant means higher productivity and supports recruiting and retention.
TARGETED COOLING WHERE WORKERS NEED IT MOST:
Many manufacturing facilities have little or no air conditioning. Senturion ICE delivers conditioned air directly to the areas where workers are exposed, providing meaningful relief even in facilities without a conventional air conditioning system.
REDUCED STRAIN ON HVAC SYSTEMS:
In facilities with AC, Senturion ICE can typically provide 30-40% of the plant's total cooling tonnage (or more for smaller spaces), so you can rely less on your main AC unit. That means less wear and tear, lower maintenance costs and improved air conditioning performance.
LOWER MAINTENANCE:
Senturion ICE filters air BEFORE cooling it, which means less maintenance for your air conditioning coils. Since the air going through the coils is filtered to 99.99%, the coils stay clean with no need for maintenance cleaning.
ENERGY SAVINGS:
An integrated system reduces energy costs by cooling the air you’re already moving for dust collection, which reduces the volume of air your HVAC system needs to move. Why pay to move the same air twice?
Two Configurations to Fit Your Application
Vortex:
Ductless Ambient Filtration with Cooling
The standard ICE configuration. The Vortex unit captures and filters ambient air throughout the facility, no ductwork required. Ideal for welding and general fabrication environments.
Ducted:
Source Capture with Integrated Cooling
For source capture or ducted ambient push-pull systems, ICE can be integrated with our RoboVent Senturion® dust collector in a ducted configuration. Best for powder/bulk materials.
The Human Cost of a Hot Facility
- Productivity losses in labor-intensive manufacturing begin at 80°F, dropping by as much as 4% per degree above that threshold¹.
- Workers in heat stress conditions are 4 times more likely to experience occupational heat strain than those working in comfortable conditions2.
- Heat exhaustion and heat stroke are recognized occupational hazards, and OSHA's regulatory posture on indoor heat is tightening3. OSHA enforces heat safety under the General Duty Clause, several states have enacted specific indoor heat standards, and a proposed federal Heat Injury and Illness Prevention standard is working through rulemaking2.
- U.S. manufacturing could face a shortage of 1.9 million workers by 20334. In that market, facility conditions are a recruiting and retention differentiator.
Sources:
¹ Somanathan, Somanathan, Sudarshan & Tewari, University of Chicago / EPIC
2 Workers' health and productivity under occupational heat strain: a systematic review and meta-analysis
3 OSHA: Working in Outdoor and Indoor Heat Environments
4 Deloitte & The Manufacturing Institute, 2024 Manufacturing Labor Shortage Report
Get More from Your Air Filtration Investment
Your dust collection system is already moving enormous volumes of air through your facility. Senturion ICE puts that air movement to work for cooling, reducing energy costs, cutting HVAC strain and improving overall system efficiency.
RECIRCULATE. DON'T EXHAUST.
Traditional ventilation systems exhaust conditioned air and replace it with outside air that has to be cooled all over again. Industrial air filtration systems recirculate cleaned air back into the facility instead, eliminating the need for costly make-up air conditioning. Recirculation vs. exhaust can reduce cooling-related energy costs by up to 65%.
CAPTURE FILTERED AIR FOR COOLING.
By integrating cooling directly into your filtration system, ICE puts the air movement you're already paying for to work twice: first for indoor air quality compliance, then for comfort. ICE significantly reduces the load on your conventional HVAC system, typically providing 30-40% of total facility cooling tonnage for larger facilities. That allows facilities to right-size or reduce dependence on stand-alone AC units. For some shops, ICE can even be a primary cooling solution.
PROTECT YOUR HVAC INVESTMENT.
Conventional rooftop air conditioning units pull in dirty ambient air, which means they foul fast. Degraded coils mean degraded efficiency and higher operating costs over time. ICE filters air before it ever reaches the cooling coils, so coils stay clean, virtually eliminating coil maintenance costs. When indoor air is filtered, the AC system runs cleaner, longer and more efficiently.
Is Senturion ICE Right for Your Facility?
If your facility runs dust collection or air filtration for compliance—and most manufacturing and fabrication environments do — Senturion ICE puts that existing infrastructure to work for cooling. The result is cleaner air, a more comfortable workplace and a measurable reduction in energy and HVAC costs.
Frequently Asked Questions
ICE
How is Senturion ICE different from just adding air conditioning to my facility?
Standard air conditioning and industrial air filtration are two separate systems, each with its own equipment, energy draw and maintenance requirements. You run your dust collector for compliance and your AC for comfort, independently, simultaneously, at full cost.
Senturion ICE integrates refrigerant cooling coils directly into your dust collection system, so the air you're already moving for compliance gets cooled as well as cleaned. A rooftop condenser connects to the indoor coils via refrigerant lines. It’s the same split-system architecture used in conventional AC, but integrated into your filtration infrastructure.
The maintenance benefits are significant. Cooling coils only ever see filtered air, virtually eliminating coil maintenance. And because shop air is cleaned before it reaches your conventional HVAC system, those filters stay cleaner longer, meaning fewer changeouts and lower overall HVAC maintenance costs.
The result: lower energy costs, reduced HVAC strain, virtually no coil maintenance, and a facility that's both clean and cool.
What heat standards apply to indoor manufacturing facilities?
There is currently no federal OSHA standard specifically regulating indoor workplace temperatures. However, several guidelines and enforcement mechanisms apply, and employers should be aware of the current landscape.
NIOSH Recommended Exposure Limits (RELs): NIOSH recommends that no worker be exposed to combinations of metabolic and environmental heat exceeding established limits, assessed using Wet Bulb Globe Temperature (WBGT) — a measure that incorporates temperature, humidity, and air movement. These are recommendations, not enforceable regulations, but they represent the recognized standard of care.
ACGIH Threshold Limit Values (TLVs): The American Conference of Governmental Industrial Hygienists publishes TLVs for heat stress, also based on WBGT measurements, that define exposure limits by workload intensity and acclimatization status. Like NIOSH RELs, ACGIH TLVs are recommendations rather than enforceable regulations — but they are widely referenced by industrial hygienists and safety professionals as benchmarks for acceptable heat exposure.
OSHA General Duty Clause: In the absence of a specific heat standard, OSHA can cite employers under the General Duty Clause for exposing workers to recognized heat hazards. In April 2026, OSHA updated its National Emphasis Program on outdoor and indoor heat-related hazards, directing inspection resources to 55 high-risk industries, including manufacturing, based on heat illness rates and citation history from 2022 to 2025. The updated program includes random inspections on days when the National Weather Service issues heat advisories or warnings.
State standards: Several states have enacted their own heat standards. California's Heat Illness Prevention Standard triggers requirements at 80°F. Maryland, Washington, Minnesota, Oregon and Colorado have also enacted specific occupational heat exposure laws.
Can ICE handle my whole facility's cooling needs?
For some shops that currently operate without air conditioning, ICE can serve as a complete cooling solution, delivering cool air where it is needed most. In other facilities, ICE works alongside your existing HVAC system rather than replacing it entirely. ICE typically provides 30-40% of total facility cooling tonnage, significantly reducing the load on conventional AC and allowing you to right-size new installations or reduce strain on existing equipment.
What's the difference between the Vortex and ducted ICE configurations?
The Vortex configuration is the standard ICE setup: a ductless ambient filtration unit that captures and filters air throughout the facility. Refrigerant cooling coils are mounted inside the Vortex plenum, so filtered air is cooled before being returned to the facility. No source-capture ductwork required.
The ducted configuration is designed for applications requiring contained source capture or for ducted ambient push/pull systems. In these configurations, cooling coils are integrated into the ductwork or a dedicated coil box, allowing the system to handle higher air volumes while maintaining the same clean-air-first principle.
In both configurations, heat exchange is handled by a rooftop condenser connected to the indoor coils via refrigerant lines.
Not sure which configuration is right for your facility? Talk to a RoboVent Solution Specialist.
What dust collection equipment does Senturion ICE work with?
Senturion ICE is available exclusively on RoboVent Senturion dust collectors in two configurations:
- Vortex ICE: the ductless ambient filtration configuration
- Senturion ducted: for source capture or ducted push/pull ambient configurations
ICE is engineered specifically for RoboVent Senturion units and is not available as an add-on for third-party dust collection equipment. Contact a RoboVent engineer to discuss whether your facility is a candidate for a new Senturion installation with integrated cooling.
How much can ICE reduce my energy costs?
Two factors drive the energy savings with Senturion ICE. First, filtration and recirculation eliminates the need to constantly condition outside make-up air. Recirculating cleaned air rather than exhausting it can reduce cooling-related energy costs by up to 65%. Second, by providing 30-40% of your facility's cooling tonnage through your existing filtration infrastructure, ICE reduces the volume of air your conventional HVAC system needs to move, lowering energy consumption and operating costs.
What does maintenance look like compared to conventional AC?
Significantly simpler. Because Senturion ICE filters air before it reaches the cooling coils, those coils stay clean — virtually eliminating the coil maintenance that plagues conventional AC systems in dirty manufacturing environments. Ongoing maintenance is primarily filter replacement on the filtration side, which you're already managing as part of your dust collection system.
How difficult is installation?
Senturion ICE uses a split-system AC configuration: refrigerant cooling coils are integrated into the dust collection unit, with refrigerant lines running to a condenser on the rooftop. Because half the system is already built into the dust collector, installation with a new RoboVent dust collection system is straightforward. RoboVent's project management team handles system design, engineering, installation and project management. Contact a RoboVent engineer to discuss what installation looks like for your specific facility configuration.
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Contact RoboVent today to start building your custom dust collection system.
