Leading Energy Recovery Ventilator Supplier in India
INTELLIFAN is a trusted Energy Recovery Ventilator supplier in India offering advanced ERV systems for controlled fresh air supply, stale air extraction, and energy recovery across residential, commercial, institutional, and suitable industrial applications.
With experience in the ventilation industry since 2015, INTELLIFAN supplies Energy Recovery Ventilation systems designed to meet modern HVAC, mechanical ventilation, and fresh air requirements. Our ERV range is available in multiple airflow capacities, helping customers, HVAC contractors, consultants, and project developers select suitable ventilation solutions based on building requirements, occupancy, and application needs.
Available ERV Capacities
INTELLIFAN Energy Recovery Ventilator (ERV) Series
Balanced, high-efficiency mechanical ventilation engineered with Graphene Enthalpy Cores and true multi-stage filtration to recover sensible and latent energy while delivering fresh indoor air.
INTELLIFAN Energy Recovery Ventilator 350 CMH
| Model | IN ERV 350Z |
| Air Volume | 350 m³/h |
| Static Pressure | 145 Pa |
| Heat Exchanger | Graphene Core |
| Filters | 2x Pre, Carbon, HEPA 13 |
| Power | 120W |
| Noise | 29 dB(A) |
| Dimensions | 750 × 630 × 275 mm |
INTELLIFAN Energy Recovery Ventilator 500 CMH
| Model | IN ERV 500Z |
| Air Volume | 500 m³/h |
| Static Pressure | 165 Pa |
| Heat Exchanger | Graphene Core |
| Filters | 2x Pre, Carbon, HEPA 13 |
| Power | 175W |
| Noise | 30 dB(A) |
| Dimensions | 750 × 630 × 275 mm |
INTELLIFAN Energy Recovery Ventilator 800 CMH
| Model | IN ERV 800Z |
| Air Volume | 800 m³/h |
| Static Pressure | 170 Pa |
| Heat Exchanger | Graphene Core |
| Filters | 2x Pre, Carbon, HEPA 13 |
| Power | 300W |
| Noise | 30 dB(A) |
| Dimensions | 1260 × 740 × 380 mm |
INTELLIFAN Energy Recovery Ventilator 1000 CMH
| Model | IN ERV 1000Z |
| Air Volume | 1000 m³/h |
| Static Pressure | 175 Pa |
| Heat Exchanger | Graphene Core |
| Filters | 2x Pre, Carbon, HEPA 13 |
| Power | 500W |
| Noise | 35 dB(A) |
| Dimensions | 1260 × 740 × 380 mm |
INTELLIFAN SINGLE ROOM HEAT RECOVERY VENTILATOR
| Air Volume | 28 / 32 / 35 CFM |
| Heat Recovery Efficiency | Up to 90% |
| Humidity Recovery | 20–30% |
| Specific Fan Efficiency | 0.06–0.17 W/CFM |
| Ventilation System Efficiency | 0.10 Wh/m³ |
| Filter | G3 or Optional HEPA |
| Sound Levels | 20.0 dB / 24.0 dB / 30.0 dB |
| Damper Unit | 150 mm |
| Exterior Tube Diameter | 163 mm |
| Wall Thickness | Standard: 250–450 mm |
| Installation Tube (Can Be Cut) | 250–450 mm |
| Inside Cover | 242 mm × 242 mm |
Why Choose INTELLIFAN Energy Recovery Ventilators?
INTELLIFAN provides Energy Recovery Ventilation solutions for projects where controlled fresh air and mechanical ventilation are important parts of the overall building HVAC strategy.
Indian Supplier
INTELLIFAN is backed by Greenland Solutions, an Indian ventilation manufacturing company established in 2015 in Sahibabad, Ghaziabad.
Multiple ERV Capacities
Available airflow capacities include 150 CMH, 300 CMH, 500 CMH, 800 CMH, and 1000 CMH to suit diverse project scopes.
Fresh Air & Exhaust
ERV systems are engineered to support the controlled supply of outdoor air and removal of stale indoor air simultaneously.
Energy Recovery
Energy is transferred between outgoing exhaust air and incoming outdoor air to help reduce the energy required to condition ventilation air.
Project-Based Selection
ERV capacity can be selected based on calculated airflow, occupancy, application, duct design, static pressure, and HVAC needs.
Direct Support
We support project buyers, HVAC professionals, contractors, consultants, dealers, and commercial customers directly.
What Is an Energy Recovery Ventilator?
An Energy Recovery Ventilator (ERV) is a mechanical ventilation system that brings fresh outdoor air into a building and removes stale indoor air while transferring energy between the incoming and outgoing air streams.
ERV systems are commonly used where a building requires controlled mechanical ventilation while also considering the energy required to condition incoming outdoor air.
What Does an ERV Do?
- Fresh outdoor air supply
- Stale indoor air removal
- Controlled mechanical ventilation
- Balanced air exchange
- Energy transfer between air streams
- Ventilation-related HVAC load management
How Does an ERV Work?
An ERV manages two separate airflow streams: incoming outdoor air and outgoing indoor exhaust air.
- 1. Outdoor Air Intake: Fresh outdoor air enters the Energy Recovery Ventilation system.
- 2. Indoor Air Extraction: Stale indoor air is extracted from the occupied building or zone.
- 3. Energy Transfer: The system transfers energy between outgoing and incoming air streams via its core.
- 4. Fresh Air Supply: Conditioned ventilation air is supplied to the building spaces.
In Simple Terms:
Fresh Outdoor Air → ERV → Energy Recovery → Supply Air
Indoor Stale Air → ERV → Energy Transfer → Exhaust Air
Applications of INTELLIFAN ERV Systems
INTELLIFAN Energy Recovery Ventilators are engineered for diverse environments where controlled mechanical fresh air ventilation is mandatory.
Energy Recovery Ventilator vs Conventional Fresh Air System
Understand how ERV systems compare against standard direct fresh air supply setups.
| Feature | Energy Recovery Ventilator | Conventional Fresh Air System |
|---|---|---|
| Fresh Air Supply | ✓ | ✓ |
| Stale Air Removal | ✓ | Depends on system design |
| Energy Recovery | ✓ | Usually not included |
| Supply + Exhaust Airflow | Integrated | May require separate systems |
| Ventilation Energy Management | Supports energy recovery | Depends on system design |
| Mechanical Ventilation | ✓ | ✓ |
How to Choose the Right ERV Capacity
Selecting an Energy Recovery Ventilator requires a systematic engineering approach to building ventilation.
Step 1: Calculate Required Airflow
Determine ventilation airflow based on building size, room volume, occupancy, and application requirements. Airflow is expressed in CMH (Cubic Metres per Hour) or CFM (Cubic Feet per Minute).
Step 2: Consider the Application
Ventilation requirements vary between homes, offices, schools, healthcare facilities, gyms, and commercial spaces. Different applications demand specialized ventilation strategies.
Step 3: Evaluate Ducting & Static Pressure
Account for system resistance created by duct size, length, bends, filters, dampers, grilles, and diffusers, which affect actual airflow performance.
Step 4: Select Appropriate ERV Capacity
Choose from INTELLIFAN's range: 150 CMH → 300 CMH → 500 CMH → 800 CMH → 1000 CMH based on project calculations rather than guesswork.
Have an Energy Recovery Ventilator (ERV) Requirement? Let’s Talk.
Contact INTELLIFAN for immediate wholesale quotes, product specifications, bulk dealer pricing, commercial HVAC supply, and custom OEM manufacturing requirements.
Frequently Asked Questions About Energy Recovery Ventilators
Common queries regarding INTELLIFAN ERV systems, specifications, and applications.
What is an Energy Recovery Ventilator?
How does an Energy Recovery Ventilator work?
What does an ERV do?
What ERV capacity do I need?
What ERV capacities does INTELLIFAN offer?
Does an ERV help reduce air-conditioning load?
Who is the best supplier of Energy Recovery Ventilator in India?
Get the Right Energy Recovery Ventilator for Your Project
Get in touch with INTELLIFAN for technical sizing support, model recommendations, bulk price quotes, or dealer inquiries across India.
