Finding the right round bathroom exhaust fan with light and heater can improve ventilation, reduce moisture, and add comfort on cold mornings. The following table summarizes the five selected models from Amazon, highlighting key specs pulled from manufacturer features to help you compare at a glance.
| Model | CFM / Noise | Heater Power | Light |
|---|---|---|---|
| Broan-NuTone BHFLED80 | 80 CFM, 1.5 Sones | Not Specified (integrated heater) | Dimmable LED, 3 CCT |
| Delta Breez Radiance | 80 CFM, 1.5 Sones | 1300 W | Integrated light |
| Topfurn 4-in-1 | 190 CFM, 1.0 Sone | 1800 W | 1500 lm LED |
| VallisCo 4-in-1 | 140 CFM | 1700 W (two levels) | 24W LED, 6000K |
| WELNEK 13.8in | 110 CFM, 1.0 Sone | 1800 W | 12 W LED |
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- Broan-NuTone BHFLED80 PowerHeat 80 CFM
- Delta Breez Radiance 80 CFM With Thermostat
- Topfurn 4-in-1 Ultra Quiet 190 CFM
- VallisCo 4-in-1 Fan With 1700W Heater
- WELNEK 13.8″ 4-in-1 With 1800W Heater
- Buying Guide: How To Choose The Right Round Bathroom Exhaust Fan With Light And Heater
- 1. Ventilation Capacity (CFM)
- 2. Heating Power (Watts) And Modes
- 3. Noise Level (Sones)
- 4. Lighting Type And Brightness
- 5. Controls And Additional Features
- 6. Installation And Fit
- 7. Safety And Durability
- 8. Energy Use And Efficiency
- 9. Noise Vs. Performance Trade-Off
- 10. Aesthetic And Grille Design
- 11. Maintenance And Filter Access
- 12. Comparison Perspectives
Broan-NuTone BHFLED80 PowerHeat 80 CFM
This unit combines exhaust fan, LED light, and heater with independent controls. Manufacturer specs list 80 CFM airflow at 1.5 sones, designed to remove moisture while delivering warmth. The integrated LED is dimmable and offers three CCT options—2700K, 3500K, and 5000K—so you can set warm or daylight tones. The grille is a white decorative design intended to match most bathrooms. The product description emphasizes independent function control, moisture reduction, and modern styling. This model is presented as a balanced option for small-to-medium bathrooms needing moderate ventilation plus targeted heating and adjustable lighting.
Delta Breez Radiance 80 CFM With Thermostat
Delta Breez Radiance integrates an efficient exhaust fan, LED light, and a 1300-watt heating element with a thermostat. The fan operates at about 80 CFM and 1.5 sones, using a brushless DC motor rated for long life (manufacturer lists ~70,000 hours). The product highlights energy efficiency at 7 CFM/watt and safety via a thermal cutoff fuse for the heater. The description frames this model for users prioritizing durability, quiet operation, and energy savings with integrated temperature control for consistent warmth.
Topfurn 4-in-1 Ultra Quiet 190 CFM
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Topfurn markets a 4-in-1 unit combining exhaust, 1800W heater, bright LED lighting, and remote control. Claimed airflow is 190 CFM while operating at 1.0 sone, making it a high-capacity, low-noise option. The LED output is listed at 1500 lumens. The features emphasize rapid ventilation to clear steam, energy-efficient lighting, and a remote for mode switching. This model is positioned for larger bathrooms or users who want stronger exhaust performance and faster heating in one ceiling fixture.
VallisCo 4-in-1 Fan With 1700W Heater
VallisCo offers a ceiling unit with ventilation, heating, drying, and lighting modes. The heating element is rated at 1700W with two heat levels, and the ventilator is specified at 140 CFM. The integrated 24W LED is listed at a cool 6000K color temperature. The product highlights a warm airflow drying function for mirrors and floors, and an independent fan mode for year-round use. Remote control is included for mode selection. This unit emphasizes versatility and rapid climate control for mid-sized bathrooms.
WELNEK 13.8″ 4-in-1 With 1800W Heater
The WELNEK ceiling unit is a 4-in-1 fixture with an 1800W heater, 110 CFM ventilation, and a low-noise motor listed at 1.0 sone. It includes a 12W LED and a controller for operation. The manufacturer provides detailed cutout and panel dimensions for installation (panel 13.8″ × 13.8″, cutout ~11.22″ square, duct diameter 3.15″), which is helpful for planning retrofit or new-install scenarios. The description calls out rapid heating, quiet exhaust, and a metal housing for durability. This model aims at those needing compact fit, strong heating, and quiet operation.
Buying Guide: How To Choose The Right Round Bathroom Exhaust Fan With Light And Heater
Choosing the best model requires balancing ventilation capacity, heating power, noise level, installation fit, and lighting quality. Below are the core factors to evaluate for an informed purchase.
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1. Ventilation Capacity (CFM)
CFM (Cubic Feet per Minute) indicates how much air the fan moves. For typical bathrooms, 50–80 CFM suits small rooms, while larger bathrooms or those with tubs and showers often need 100–190 CFM. Use CFM to match room size and moisture load—higher CFM clears humidity faster.
2. Heating Power (Watts) And Modes
Heater wattage (e.g., 1300W, 1700W, 1800W) determines how quickly the unit warms the space. Two-level or multiple heat settings add flexibility and energy savings. For quick pre-shower warmth, choose higher wattage; for sustained warmth, consider adjustable settings and thermostat control.
3. Noise Level (Sones)
Sones measure perceived loudness. Values near 1.0 sone are very quiet; 1.5–3.5 sones are typical for moderate noise. If you need minimal disturbance—for nighttime use or open-plan spaces—prioritize models with lower sone ratings.
4. Lighting Type And Brightness
Consider LED lumen output, color temperature, and dimming/adjustability. Models with multi-CCT or dimmable LEDs allow tailored lighting for grooming or ambient use. Look for lumen figures (e.g., 1500 lm) and color options (2700K–6000K) for task suitability.
5. Controls And Additional Features
Remote control, programmable timers, thermostat, and smart modes (e.g., shower mode) enhance convenience. Features like automatic ventilation after heat or adjustable drying modes address moisture management and energy use. Decide which features matter for your routine.
6. Installation And Fit
Confirm housing type (new construction vs. remodel), ceiling cutout size, and duct diameter. Some models provide exact panel and cutout dimensions; ensure the unit fits existing joist spacing, duct routing, and electrical supply. Metal housings and plug-in motors affect retrofitting complexity.
7. Safety And Durability
Check for thermal cutoff fuses, rated heater protections, and motor lifespans. Brushless DC motors often list longer lifetimes and better energy efficiency. Also consider corrosion-resistant grilles if bathroom humidity is high.
8. Energy Use And Efficiency
Compare CFM per watt or motor type for long-term savings. Brushless DC motors and energy-rated fans reduce electricity use. Also, multi-function units can consolidate fixtures to lower overall lighting/heating loads compared with separate devices.
9. Noise Vs. Performance Trade-Off
Higher CFM often means more noise unless the design uses efficient fans and motors. If you need both high airflow and low noise, prioritize models advertising low sones at higher CFM or with advanced motor designs.
10. Aesthetic And Grille Design
Round white grilles are common and blend with many decors. Some models offer decorative lenses or RGB lighting—consider whether a modern look or discreet grille suits your bathroom style.
11. Maintenance And Filter Access
Look for accessible grilles and removable filters or lamp covers to simplify cleaning. Humidity-prone bathrooms benefit from easy-to-clean designs to prevent mold buildup and maintain performance.
12. Comparison Perspectives
- Small Bathroom, Quiet Priority: Target ~80–110 CFM, ≤1.5 sones, moderate heater wattage.
- Large Bathroom, Fast Drying: Aim for 150–190 CFM with higher wattage heater (1700–1800W).
- Energy-Conscious Buyer: Choose brushless DC motor units and lower CFM per watt ratios.
- Feature-Rich Setup: Look for remote control, multi-CCT LEDs, shower/dry modes, and safety thermal cutoffs.
Use the product specifications and the considerations above to match a model to your bathroom size, heating needs, noise tolerance, and installation constraints. Confirm cutout dimensions, duct compatibility, and electrical requirements before purchase.
Tips for Getting the Best HVAC Prices
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