Finding a reliable 3-in-1 bathroom heater that combines heating, ventilation and lighting helps keep showers comfortable while controlling humidity. Below is a comparison of five popular Amazon options that pair exhaust fans with integrated heaters and lights. Each entry summarizes core specifications so you can match capacity, noise level, and control features to your bathroom size and installation needs.
| Product | Heating Power | Airflow / Noise | Control Features |
|---|---|---|---|
| WELNEK 4-in-1 Bathroom Exhaust Fan | 1800W | 110 CFM / 1.0 Sone | Wired controller |
| Delta Breez Radiance | 1300W | 80 CFM / 1.5 Sones | Thermostat, integrated controls |
| Hawkrown 4-in-1 Combo | 1780W | 190 CFM / 1.0 Sone | Wall remote control |
| GROWNEER 4-in-1 Fan With Remote | 1700W | 110 CFM / 1.5 Sones | Wireless remote, 3-color LED |
| Gopper 4-in-1 Remote Combo | 900W / 1760W dual | 190 CFM / 1.0 Sone | Remote, multiple ventilation modes |
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WELNEK 13.8in Bathroom Exhaust Fan With Light And Heater
The WELNEK 4-in-1 unit integrates an 1800W heater with a 110 CFM exhaust and a 12W LED light in a 13.8″ panel. The product lists a 1.0 sone noise rating and a metal housing design intended for longevity.
Key installation dimensions include a ceiling cutout size of 11.22″ × 11.22″ and a duct diameter of 3.15″. The manufacturer emphasizes straightforward installation and recommends confirming measurements prior to purchase.
Feature highlights referenced by the listing: powerful 1800W heating for quick warmth, quiet 110 CFM ventilation to remove humidity, and a built-in LED light. The listing also notes a controller is included for function selection.
Delta Breez Radiance Bathroom Fan Heater
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The Delta Breez Radiance combines an 80 CFM1300W heating element. The unit advertises a quiet operation at 1.5 sones and an energy-saving brushless DC motor rated for extended operational life.
Listed features focus on efficiency and durability: a motor life of approximately 70,000 hours and an efficiency of 7 CFM per watt. The heater includes a thermal cutoff fuse for overheat protection and the model includes an integrated thermostat to manage comfort.
Because this unit has lower CFM than larger models, it may be best suited for smaller bathrooms or installations where quieter performance is prioritized over maximum exhaust capacity.
Hawkrown 4 In 1 Bathroom Fan Heater Light Combo
The Hawkrown unit lists a 1780W1200 lm LED light and a high-capacity 190 CFM1.0 sone. It uses a 4-in-1 design allowing independent or simultaneous operation of fan, light and heater.
Included control functionality highlights a wall remote control for quick access to modes. The listing claims a quiet motor with a design focus on fast moisture removal and clear visibility during showers.
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For larger bathrooms or spaces with heavy humidity, the 190 CFM capacity positions this model toward installations needing more aggressive venting while still providing rapid heating.
GROWNEER 4 In 1 Bathroom Exhaust Fan With Remote
The GROWNEER combo includes a 1700W heater, a 35W motor providing 110 CFM, and 3-color adjustable LED lighting (2700K, 3500K, 5000K). The listing specifies a 1.5 sone noise level and a remote control for mode selection.
Built-in safety features referenced include overheat protection that automatically stops heating if temperatures exceed safe limits. The remote uses a wireless touch-sensitive panel; the wireless wall switch is noted to not include batteries.
This model highlights user-adjustable light temperature for varied lighting scenarios and remote convenience useful for hands-free control from the shower or entry.
Gopper 4-in-1 Bathroom Exhaust Fan With Remote
The Gopper model lists remote control operation, a two-step heating option (900W and 1760W), and ventilation modes including intake, exhaust and recirculate. The grille dimensions and a cutout size of 11.2″ × 11.2″ are provided for installation planning.
Airflow capacity and listed specs indicate strong performance for rapid heating and moisture removal. The remote allows switching heat intensity and ventilation modes from within the room, which the listing emphasizes as a convenience feature.
Dual heat levels offer flexibility to select moderate or maximum heating depending on the desired warm-up speed and energy usage preference.
Buying Guide For 3-In-1 Bathroom Heater Fan Combos
When selecting a 3-in-1 bathroom heater, consider these core factors to match product capabilities to your bathroom layout and comfort needs.
Room Size And Airflow (CFM)
Choose a fan with adequate CFM (cubic feet per minute) for your bathroom size. Higher CFM values (e.g., 190 CFM) clear moisture faster and suit larger bathrooms, while 80–110 CFM works for smaller rooms. Over-venting is less harmful than under-venting; insufficient ventilation can lead to mold and lingering humidity.
Heating Power And Speed
Heater wattage determines how quickly a unit can warm the space. Typical integrated heaters range from 1300W to 1800W. Higher wattage warms faster but may draw more circuit power. Check your home’s circuit capacity and code requirements before installing a high-wattage fan/heater.
Noise Level (Sones)
Sones measure perceived noise. Lower values like 1.0 sone are quieter; values above 1.5 sones are perceptibly louder. If the bathroom is adjacent to bedrooms or a home office, prefer quieter models.
Controls & Convenience
Look for control options that match your routine: wired switches, wall thermostats, wireless remotes, or multi-function controllers. Remote control or wall-mounted thermostats improve usability, especially when controlling heat levels and light color temperature from outside or inside the shower.
Safety Features
Ensure the model includes overheat protection and a thermal cutoff fuse. These protect against runaway temperatures. Also confirm the unit is rated for bathroom use and matches local electrical and building codes.
Installation Requirements
Check the listed cutout size, grille dimensions, duct diameter, and whether additional framing or wiring is needed. Some units require a dedicated circuit when heaters exceed certain wattages. Confirm ceiling access and duct routing before purchase to avoid surprises.
Light Quality And Options
LED lights vary by lumen output and color temperature. Adjustable-color models (2700K–5000K) offer warmer tones for relaxing baths and cooler tones for grooming. Consider lumen output if the unit will be a primary light source.
Energy Efficiency And Motor Type
Brushless DC motors typically offer higher efficiency and longer lifespans compared with standard motors. Listings that specify CFM per watt or motor life expectancy can indicate energy-efficient designs.
Ventilation Modes And Flexibility
Some units provide multiple ventilation modes such as exhaust, intake, and recirculate. Choose multi-mode units if you need flexibility (e.g., for recirculation when external venting isn’t practical).
Warranty And Support
Review manufacturer warranty terms and the availability of customer support. Longer warranties and accessible support channels can provide reassurance for units with electrical components and moving parts.
Comparison Perspectives
- Small Bathroom / Low Noise Priority: Prioritize models with lower CFM but low sone ratings and energy-efficient motors.
- Large Bathroom / Fast Moisture Removal: Choose higher CFM (150–190) models and higher wattage heaters if rapid drying and heating are important.
- Control Convenience: Consider units with remote control or wall thermostats for easier operation and temperature management.
- Installation Constraints: Verify cutout dimensions and duct size to ensure compatibility with existing ceiling openings and ductwork.
Use the product summaries and buying considerations above to identify a model that balances heating power, ventilation capacity, noise level, and control features for your bathroom configuration.
Tips for Getting the Best HVAC Prices
- 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
Once you've chosen a contractor, use the proven strategies from our guide — How Homeowners Can Negotiate with HVAC Dealers — to get the best possible final price.