Hospitals & Healthcare Facilities
Enhance indoor air quality, patient comfort, and operational efficiency with advanced energy recovery solutions designed for healthcare environments.
Advanced Energy Recovery for Critical Spaces.
Healthcare facilities operate under demanding ventilation requirements that require large volumes of outdoor air to maintain healthy, comfortable indoor environments. Conditioning this outdoor air can place a significant heating and cooling load on HVAC systems, making energy efficiency an important consideration in healthcare facility design.
Air-to-air energy recovery can help reduce that energy demand by capturing energy from exhaust airstreams and transferring it to incoming outdoor air. In many patient-care environments, however, the recovery strategy must also maintain physical separation between exhaust and supply air streams. Innergy Tech manufactures energy recovery wheels, sensible and enthalpy plate exchangers, and heat pipes, allowing the recovery technology to be selected based on the specific needs of each healthcare application.
High Ventilation Rates Meet Strict Airstream-Separation Requirements
High Air-Change and Outdoor-Air Requirements
Healthcare ventilation standards set minimum total air changes per hour (ACH) and minimum outdoor air by space, with the most demanding environments — such as operating rooms and isolation rooms — requiring especially high air-change rates and dedicated outdoor air. Conditioning these air volumes, often with dedicated outdoor air systems, represents a large, year-round energy load.
Pressure Relationships Must Be Maintained
Healthcare design standards assign pressure relationships by space — for example, operating rooms held positive to adjacent areas and airborne infection isolation rooms held negative to the corridor. Energy recovery equipment must be integrated without compromising these differentials.
Airstream Separation Is a Central Concern
Ventilation standards classify exhaust air by contaminant and odor intensity and set limits on how much may be recovered back into supply air. The most hazardous exhaust — including laboratory fume exhaust and similar streams — is not suitable for recirculation or transfer to any other space. This makes the degree of physical separation between exhaust and supply airstreams a key selection criterion for energy recovery in healthcare, alongside effectiveness.
Reliability and Maintenance in a 24/7 Environment
Hospitals operate continuously, and ventilation is tied directly to infection-control compliance. Recovery equipment is therefore evaluated not only on energy performance but on reliability, serviceability, and its effect on compliance during operation and maintenance.
The Portfolio at a Glance
Innergy tech offers a full range of air-to-air energy recovery technologies, allowing each system to be matched to the specific demands of the application — from cross-contamination control in labs and healthcare, to sensible-only recovery, to total-energy recovery with humidity control. The right choice depends on airstream separation requirements, whether moisture transfer is desired, and the level of recovery performance needed.
- Heat Pipes (Thermogain): A passive, thermosiphon device with no moving parts and no external power required. Because the two airstreams pass on opposite sides of a partitioned coil, heat pipes are commonly specified where cross-contamination of supply air by exhaust is a concern, such as laboratories and healthcare facilities. A U-shaped configuration is offered for dehumidification applications.
- Sensible Plate Exchangers: Fixed-plate, sensible-only recovery with no moving parts and physically separated airstreams — a common choice where moisture transfer is not wanted and airstream separation is important.
- Enthalpy Plate Exchangers (IPE6-PM): Total-energy (sensible + latent) plate exchangers using a polymer washable membrane, for spaces where humidity recovery is desired with a fixed-plate device.
- Energy Recovery Wheels (I4, I4R, I4-D): Rotary wheels for higher total-energy recovery, including a field-installed sectional wheel (I4R) and a passive dehumidification wheel (I4-D).
Recovery Technology Fit
Benefits & Value Drivers
Airstream Separation Options
Heat pipes and plate exchangers keep supply and exhaust airstreams physically separated, which is why they are frequently considered for patient-care and laboratory spaces where limiting cross-contamination is a design priority.
Energy Load Reduction
Recovering heat — and, with enthalpy devices, moisture — from exhaust air reduces the load associated with conditioning the large outdoor-air volumes required in healthcare ventilation.
Technology Matched to Space
Because Innergy Tech offers wheels, plates, and heat pipes, the device can be selected around each space’s separation and effectiveness needs rather than compromising on one technology.
Certified Performance
Innergy Tech provides certified performance data for its products, giving engineers verifiable data for submittals.
Reliability in Continuous Operation
Heat pipes and plate exchangers have no moving parts, which is often cited as an advantage in continuous healthcare operation.
Dehumidification Options
A U-shaped heat pipe configuration and a passive dehumidification wheel (I4-D) are offered for moisture-control applications.
Ready to Spec the Right Recovery Technology for Your Healthcare Project?
The Most Complete Air-to-Air Energy Recovery Portfolio for Healthcare
Wheels, plates, and heat pipes from a single manufacturer — so the recovery technology fits the space, not the other way around. Get certified performance data, side-by-side technology comparisons, and submittal-ready documentation for wheels, plates, and heat pipes — all in one tool built for engineers. Winnergy Pro gives you the certified performance and airstream-separation options you need to match the right technology to every space — no guesswork, no compromise.