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Panasonic FV-WC04VE1 Exterior Wall Cap for WhisperComfort ERV
CAD$ 102.037
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Exterior Wall Cap Accessory for Panasonic WhisperComfort ERV with Dual Supply and Exhaust Airflow
The Panasonic FV-WC04VE1 Exterior Wall Cap is a dedicated ventilation accessory designed for use with Panasonic WhisperComfort® Energy Recovery Ventilator (ERV) systems. This exterior wall cap allows both fresh air supply and stale air exhaust to pass through a single opening in the building envelope, simplifying installation while maintaining balanced ventilation performance. Featuring a unique Y-shaped chamber with internal dividers, the FV-WC04VE1 helps separate airflow paths to reduce cross contamination between incoming and outgoing air. Its compact design makes it ideal for residential and smaller multi-family applications requiring efficient ERV installation. ([na.panasonic.ca](https://na.panasonic.ca/indoor-air-quality/ventilation/accessories/whispercomfort-erv-exterior-wall-cap?utm_source=chatgpt.com))
Key Features
- Designed for WhisperComfort ERV Systems – Specifically engineered for Panasonic WhisperComfort® Energy Recovery Ventilators. ([na.panasonic.ca](https://na.panasonic.ca/indoor-air-quality/ventilation/accessories/whispercomfort-erv-exterior-wall-cap?utm_source=chatgpt.com))
- Dual Airflow Wall Cap Design – Allows both supply and exhaust airflow through a single exterior wall penetration.
- Unique Y-Shaped Chamber – Internal dividers help separate airflow channels and reduce cross contamination between fresh and stale air paths. ([na.panasonic.ca](https://na.panasonic.ca/indoor-air-quality/ventilation/accessories/whispercomfort-erv-exterior-wall-cap?utm_source=chatgpt.com))
- Single Wall Opening Installation – Simplifies ERV installation by combining supply and exhaust connections into one building envelope penetration.
- Compatible with 4-Inch Duct Systems – Designed for standard 4-inch (102 mm) duct connections. ([na.panasonic.ca](https://na.panasonic.ca/indoor-air-quality/ventilation/accessories/whispercomfort-erv-exterior-wall-cap?utm_source=chatgpt.com))
- Compact Exterior Installation – Ideal for applications where space and exterior wall access are limited.
- Durable Polypropylene Construction – Lightweight and corrosion-resistant material designed for outdoor ventilation applications. ([panasonic.ca](https://panasonic.ca/brochures/EN/housing/ventilation/WhisperComfort_brochure_en.pdf?utm_source=chatgpt.com))
- Supports Balanced Ventilation – Helps maintain proper supply and exhaust airflow for ERV operation.
- Professional HVAC Accessory – Designed for installers, builders, and ventilation contractors.
- White Finish – Provides a clean exterior appearance for residential installations.
Your Benefits:
- Simplifies WhisperComfort ERV exterior installation
- Reduces the number of wall penetrations required
- Helps maintain separation between intake and exhaust airflow
- Provides a cleaner exterior appearance
- Improves installation efficiency for ERV systems
- Ideal for residential and small multi-family ventilation projects
Panasonic WhisperComfort ERV Accessories Series
- Exterior wall cap accessory
- Dual supply and exhaust airflow design
- Y-shaped airflow chamber
- 4-inch duct connection
- Single wall penetration installation
- Designed for WhisperComfort ERV systems
Efficient Exterior Ventilation Connection for WhisperComfort ERV Systems
Designed to provide a simple and efficient outdoor connection point for Panasonic ERV systems while maintaining balanced airflow performance.
The Panasonic FV-WC04VE1 provides installers with a convenient solution for connecting WhisperComfort ERV units to the exterior of a building. By combining supply and exhaust airflow into one wall cap assembly, it reduces installation complexity while helping preserve indoor air quality through balanced ventilation. The wall cap is especially suitable for compact residential applications and smaller multi-family developments. ([na.panasonic.ca](https://na.panasonic.ca/indoor-air-quality/ventilation/accessories/whispercomfort-erv-exterior-wall-cap?utm_source=chatgpt.com))
Ideal Applications
Residential ERV systems, WhisperComfort ventilation installations, energy-efficient homes, apartments, condominiums, smaller multi-family buildings, and HVAC retrofit projects.
Technical Highlights
- Model: FV-WC04VE1
- Brand: Panasonic
- Product Type: Exterior Wall Cap
- Compatible System: Panasonic WhisperComfort ERV
- Duct Diameter: 4 Inches (102 mm)
- Material: Polypropylene / Durable Plastic Construction
- Airflow: Supply and Exhaust Through Single Penetration
- Wall Opening Requirement: Approximately 5.5″ – 5.75″
- Color: White
- Application: Exterior ERV Vent Connection
Brand
Panasonic
Panasonic HVAC Solutions is a global leader in advanced heating, ventilation, and air conditioning systems, trusted by homeowners, contractors, and commercial developers worldwide. With a legacy of innovation and over 100 years of engineering excellence, Panasonic delivers cutting-edge HVAC technology that prioritizes energy efficiency, indoor air quality, and climate comfort.
The Panasonic HVAC lineup includes high-performance ductless mini-split systems, ERV/HRV ventilation units, air purification systems, and intelligent climate controls designed for both residential and light commercial applications. Known for their ultra-quiet operation, smart inverter technology, and eco-friendly refrigerants, Panasonic systems help reduce energy consumption while improving air circulation and temperature precision.
Engineered to meet or exceed ENERGY STAR®, ASHRAE, and CSA standards, Panasonic HVAC products integrate seamlessly with modern smart homes and green building practices. Whether you're upgrading an existing HVAC setup or building a high-performance indoor environment from the ground up, Panasonic offers solutions designed for long-term comfort, health, and sustainability.
As an authorized Panasonic HVAC distributor in Canada, we provide expert product support, fast shipping, and access to the latest in HVAC innovation for both residential and commercial customers.
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