Choosing the best bathroom vent with heater balances ventilation, heating power, noise level, and lighting. The options below cover integrated heaters, multiple CFM ratings, humidity sensors, and LED lighting to suit different bathroom sizes and installation constraints. The summary table lists the five selected units for quick comparison.
| Product | Key Features | CFM / Heater |
|---|---|---|
| Broan-NuTone BHFLED80 | Dimmable LED, 3 CCT options, 1.5 sones | 80 CFM / Heater |
| GROWNEER Bathroom Exhaust Fan | Humidity sensor, remote control, overheat protection | 110/160 CFM / 1800W |
| Panasonic WhisperWarm FV-0511VHL1 | Pick-A-Flow, 1600W PTC heater, LED light panel | 50-80-110 CFM / 1600W |
| Delta Breez Radiance | Brushless DC motor, 1300W heater, energy efficient | 80 CFM / 1300W |
| WELNEK Bathroom Exhaust Fan | 1800W heater, metal housing, 110 CFM, low noise | 110 CFM / 1800W |
Broan-NuTone BHFLED80 PowerHeat Bathroom Exhaust Fan, Heater, and LED Light Combination, 80 CFM
The Broan-NuTone BHFLED80 combines exhaust ventilation, an integrated heater, and dimmable LED lighting. It is rated at 80 CFM and operates at about 1.5 sones, targeting smaller to medium bathrooms. The lighting offers three CCT options (2700K, 3500K, 5000K) and dimmable functionality that can be used as a nightlight. The fan, light, and heater operate independently or together, which supports flexible control strategies for airflow and warmth.
Design details include a white decorative grille suited to many interiors. The unit emphasizes reduced humidity and improved mirror clarity while supplying supplemental warmth during chilly use. The combination approach reduces the need for separate fixtures but requires confirming ceiling clearance and wiring capacity for combined electrical loads before installation.
GROWNEER Bathroom Exhaust Fan With Humidity Sensor, 110/160 CFM 1.0 Sone With Light & Heater
The GROWNEER model focuses on automation and flexibility. It supports 110 or 160 CFM airflow and operates around 1.0 sone, providing higher ventilation capacity for medium bathrooms. The integrated 1800W heater delivers rapid warmth, while built-in overheat protection improves safety during extended heater use.
Notable is the humidity sensor with selectable thresholds (30%, 60%, 80%) that automatically activates ventilation when humidity exceeds the set point. The package includes a remote control and a nightlight, making it suitable for users who prefer automatic humidity management and remote adjustments. Verify duct size compatibility and ensure the home wiring supports the unit’s power draw for safe operation.
Panasonic WhisperWarm Ceiling Mount Bathroom Exhaust Fan With LED Light & Heater, FV-0511VHL1
Panasonic’s WhisperWarm unit uses a 1600W PTC heater and a DC/ECM motor with Pick-A-Flow technology that allows selection between 50, 80, or 110 CFM. This customization helps match airflow to bathroom size and minimize energy use when full capacity is unnecessary. The unit is Energy Star-certified and includes an adjustable LED panel with a low-power nightlight.
Installation is simplified with the Flex-Z Fast Bracket, which reduces attic access needs. The use of PTC heating provides steady, controlled heat output and the quiet motor design targets low operating noise. Confirm mounting depth and ducting options (4″ or 6″) during planning to ensure compatibility with existing ceiling cavities.
Delta Breez Radiance Bathroom Exhaust Fan With Light, Heater & Thermostat, 80 CFM
Delta Breez Radiance integrates an efficient brushless DC motor and an integrated 1300W heating element. The motor is rated for long life and lower energy consumption, with reported operation longevity around 70,000 hours. With a typical rating near 80 CFM and 1.5 sones, it targets small to medium bathrooms where energy efficiency is a priority.
The unit also offers a thermostat-controlled heating function and emphasizes quiet operation. The brushless motor technology improves long-term reliability, while energy efficiency reduces operating costs compared to older AC-based fan motors. Verify electrical requirements and ensure the heater control integrates smoothly with your bathroom switch configuration.
WELNEK 13.8in Bathroom Exhaust Fan With Light And Heater 1800W, 110 CFM
WELNEK’s unit emphasizes high heater power with an 1800W element and a 110 CFM airflow rating. The fan claims quiet operation at about 1.0 sone and includes a metal housing designed for durability and heat resilience. The unit’s panel size and cutout dimensions are provided to support easier installation planning.
This model targets users who need rapid, noticeable warming during cold months and prefer a robust build. The inclusion of a controller and integrated LED lighting adds operational convenience. Confirm ceiling cutout dimensions, duct diameter compatibility, and local electrical codes before installation to ensure safe and proper operation.
Buying Guide: How To Choose A Bathroom Vent With Heater
Selecting the right bathroom vent with heater requires balancing ventilation capacity, heating power, noise, installation, and safety. Below are key considerations and comparison perspectives to guide selection for different bathrooms and user needs.
1. Determine Proper CFM For Your Bathroom
CFM (cubic feet per minute) indicates airflow. A basic guideline is 1 CFM per square foot for continuous ventilation, but for bathrooms you often need higher short-term rates. Typical recommendations:
- Small bathroom (up to 50 sq ft): 50–80 CFM
- Medium bathroom (50–100 sq ft): 80–110 CFM
- Large bathroom or jetted tub: 110+ CFM
Choose a unit with adjustable CFM if your bathroom usage varies, allowing lower energy use during light use and higher capacity for heavy humidity removal.
2. Heater Wattage And Heat Distribution
Heater wattage determines how quickly a unit can warm the space. Common ranges include 1300W–1800W. Higher wattage units warm faster but demand more electrical capacity. Consider:
- Electrical circuit capacity and breaker size
- Whether the heater’s heat is directional or circulated via the fan
- PTC vs. resistive elements—PTC often give stable heat control
3. Noise Level (Sones)
Noise is reported in sones. Lower values indicate quieter operation. Expect:
- Quiet: ~0.5–1.0 sones
- Moderate: ~1.0–2.0 sones
Choose low-sone models for bedrooms-adjacent bathrooms or frequent night use. Brushless DC motors and high-quality housings often yield lower sones.
4. Lighting Options And Controls
Many models integrate LED lighting with multiple color temperatures or dimming and nightlight modes. Consider:
- Color temperature (2700K warm vs. 5000K daylight)
- Dimmable functionality for night use
- Independent controls for fan, heater, and light vs combined switching
5. Automation: Humidity Sensors And Timers
Humidity sensors automatically trigger ventilation, improving moisture control and convenience. Timers and remote controls add usability. Evaluate sensor accuracy, adjustable thresholds, and whether the unit includes visual indicators for operation.
6. Motor Type And Energy Efficiency
DC/ECM and brushless DC motors tend to be more efficient and quieter than standard AC motors. Energy Star certification signals lower power consumption. For frequent use, prioritize efficient motors to reduce long-term running costs.
7. Safety Features And Certification
For heater-equipped units, look for thermal cutoff, overheat protection, and UL/ETL safety listings. Confirm that wiring and breaker capacity meet the unit’s power draw. Follow local codes for bathroom heater and fan installations.
8. Installation Constraints
Check ceiling depth, duct size (4″ vs 6″), and whether attic access is required. Models with quick-mount brackets can simplify retrofit installations. Confirm cutout dimensions and housing size before purchase.
9. Build Materials And Durability
Metal housings and high-temperature-resistant grilles improve longevity when heaters are used regularly. Consider corrosion-resistant finishes for humid locations and long warranty/support terms from reputable manufacturers.
10. Comparison Perspectives
- Best For Small Bathrooms: Lower CFM, quiet sones, integrated light.
- Best For Rapid Warming: Higher wattage heater (1600–1800W) with adequate CFM.
- Best For Energy Efficiency: Brushless DC motor and Energy Star certification.
- Best For Automation: Humidity sensor and remote control.
- Best For Easy Installation: Models with fast-mount brackets and clear cutout dimensions.
When comparing models, match CFM and heater wattage to room size, verify electrical and ducting compatibility, prioritize low sones for quiet operation, and favor safety features such as thermal cutoff and certified listings. These factors together help ensure the unit meets ventilation, comfort, and long-term reliability needs.