Choosing the right bathroom fan heater combo keeps your bathroom dry, fog-free, and warm. Below is a quick comparison of top-rated combos to help match capacity, noise, and features to your bathroom size and needs.
| Product | Key Feature | CFM / Heater |
|---|---|---|
| Broan-NuTone BHFLED80 | Dimmable LED, 3 CCT Options | 80 CFM / Integrated Heater |
| Delta Breez Radiance | Brushless DC Motor, 1300W Heater | 80 CFM / 1300 W |
| Panasonic WhisperWarm FV-0511VH1 | Pick-A-Flow 50/80/110 CFM, 1600W PTC | 50–110 CFM / 1600 W |
| GROWNEER Bathroom Fan | Bluetooth Speaker, Smart Shower Mode | 110/160 CFM / Dual Heat Settings |
| WELNEK 4-in-1 Fan Heater | Powerful 1800W Heater, 110 CFM | 110 CFM / 1800 W |
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Broan-NuTone BHFLED80 PowerHeat

The Broan-NuTone BHFLED80 is a combined exhaust fan, heater, and LED light designed for residential bathrooms. It provides 80 CFM ventilation and operates at 1.5 sones, aiming to balance airflow with moderate noise levels. The heater and fan functions run independently or together, allowing custom operation.
Lighting is an integrated, dimmable LED with three selectable color temperatures: 2700K (Warm White), 3500K (Bright White), and 5000K (Daylight). The grille presents a neutral white finish intended to match many decors. Feature highlights include moisture removal to reduce fogging and an adjustable light useful as a nightlight option.
Delta Breez Radiance 80 CFM

The Delta Breez Radiance pairs an efficient exhaust fan with a built-in light and heater. The brushless DC motor claims long life (about 70,000 hours) with energy-efficient operation at roughly 7 CFM/watt. Operational sound is listed at 1.5 sones, suitable for typical residential bathrooms.
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Heating capacity comes from an integrated 1300-watt heating element with a thermal cutoff for safety. The unit emphasizes low energy use and durability while providing consistent warmth and effective humidity control. This model is aimed at users who prioritize long-term efficiency and quieter continuous operation.
Panasonic WhisperWarm FV-0511VH1

The Panasonic WhisperWarm FV-0511VH1 is a ceiling-mounted fan with a 1600W PTC heater and a DC/ECM motor. It offers Pick-A-Flow selection with three airflow settings: 50, 80, or 110 CFM, enabling matching to bathroom size and ventilation needs.
Panasonic highlights a very quiet operation and an Energy Star certified motor for efficient performance. Installation is simplified with the Flex-Z Fast Bracket, reducing the need for attic access. This model is suited to buyers who want selectable airflow with a reliable, low-noise heater and solid brand backing.
GROWNEER Bathroom Fan With Bluetooth

The GROWNEER unit blends ventilation, heating, lighting, and smart features. It offers two heating temperature settings and a Smart Shower Mode that provides 60 minutes of heating followed by 15 minutes of ventilation to reduce lingering moisture. Airflow options of 110/160 CFM and a noise rating near 1.0 sone serve larger bathrooms while keeping sound low.
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Lighting includes 3-color temperature options and 9 RGB modes, plus a nightlight. An integrated Bluetooth speaker adds an entertainment angle. The combination targets users who want higher airflow capacity, smart drying cycles, and customizable ambient lighting.
WELNEK 4-in-1 Fan Heater

The WELNEK 4-in-1 fan includes a powerful 1800W heater, 110 CFM ventilation, and a 12W LED. The product highlights fast heating performance, quiet motor operation listed at 1.0 sone, and specific ceiling cutout dimensions to streamline installation.
Designed for stronger instant warmth, this unit aims to quickly remove humidity and dry surfaces with its combined fan and warm airflow drying modes. The metal housing and controller are noted for durability and straightforward operation. Buyers should confirm ceiling cutout size and duct compatibility before purchase.
Buying Guide For Bathroom Fan Heater Combos
Selecting the best unit depends on bathroom size, heating needs, noise tolerance, and installation constraints. Below are key considerations and comparison perspectives to guide a purchase.
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- Prioritize Quality Over Cost
The most critical factor in any HVAC project is the quality of the installation. Don’t compromise on contractor expertise just to save money. - Check for Rebates
Always research current rebates and incentives — they can significantly reduce your overall cost. - Compare Multiple Quotes
Request at least three estimates before making your choice. You can click here to get three free quotes from local professionals. These quotes include available rebates and tax credits and automatically exclude unqualified contractors. - Negotiate Smartly
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1. Airflow (CFM) And Bathroom Size
- CFM Rating measures ventilation capacity. For small bathrooms under 50 sq ft, 50–80 CFM is often sufficient. Larger bathrooms or tubs may require 100–160 CFM to clear moisture quickly.
- Choose higher CFM for shared or frequently used bathrooms to reduce humidity and mold risk faster.
2. Heating Power And Type
- PTC Or Infrared vs. Resistive Elements: PTC heaters (like Panasonic) self-regulate and offer steady warmth. Infrared bulb heaters deliver quick radiant heat but may need bulb replacement. Resistive wire heaters are simple but check safety cutoffs.
- Wattage: Higher wattage (1500–1800W) heats faster and is better for larger or colder rooms. Balance heating power with circuit capacity in your home.
3. Noise Level (Sones)
- Sones quantify perceived loudness. Under 1.5 sones is typically quiet; 1.0 sone or lower is very quiet. Consider lower sones for master bathrooms or adjacent bedrooms.
- Brushless DC motors often operate quieter and more efficiently over long term.
4. Lighting Options And Controls
- Integrated LEDs provide energy-efficient illumination. Look for adjustable CCT (color temperatures) or dimming if you want flexible ambiance or a nightlight feature.
- Remote controls, wall control panels, and smart modes (timers, shower mode) add convenience.
5. Installation And Ducting
- Check required ceiling cutout dimensions, duct diameter (4″ vs 6″), and whether the unit includes a mounting bracket for easy install. Flex brackets reduce attic access needs.
- Confirm your existing circuit can handle heater draw; many high-watt units require dedicated circuits or proper wiring.
6. Energy Efficiency And Motor Type
- Energy Star certified fans and DC brushless motors consume less power and last longer. Efficiency metrics like CFM/watt help compare performance.
- Consider units with thermostatic controls to reduce run-time and energy use.
7. Safety Features
- Thermal cutoff fuses, overheating protection, and ground fault protection are important for heater-equipped fans. Verify listed safety mechanisms in product details.
- Check materials and IP ratings where relevant for moisture-prone installations.
8. Feature Trade-Offs And Use Cases
- If you prioritize quiet operation and selectable airflow, models like Panasonic WhisperWarm offer flexible CFM choices and low noise.
- For maximum instant warmth, higher wattage units like WELNEK (1800W) or Panasonic (1600W) provide faster heating but may require higher electrical capacity.
- For smart features or entertainment (Bluetooth, RGB lighting), GROWNEER combines lifestyle features with ventilation—suitable for modern renovation projects.
- Balance between energy efficiency and heating speed: Delta Breez prioritizes motor longevity and efficiency with a 1300W heater as a moderate heating option.
9. Maintenance And Serviceability
- Look for accessible filter or grille removal for cleaning to maintain airflow and efficiency.
- Brand reputation and available replacement parts (bulbs, heaters, brackets) can affect long-term ownership costs.
10. Final Comparison Checklist
- Measure bathroom square footage and match to recommended CFM.
- Confirm wiring and circuit capability for selected heater wattage.
- Decide on noise tolerance: aim for under 1.5 sones for quieter environments.
- Prioritize mounting type and duct compatibility for your ceiling setup.
- Consider lighting needs (CCT, dimming) and extra features (timers, Bluetooth) that fit your lifestyle.