A bathroom vent-and-heater combo can help clear shower moisture while making a cold bathroom more comfortable. The right choice depends on your room size, duct setup, ceiling space, noise tolerance, and whether you want built-in lighting or a remote. Below, we compare five options by their listed airflow, heater power, controls, and installation details so you can narrow down the best fit.
Table of Contents
Quick Comparison
| Product | Airflow | Heater | Notable features |
|---|---|---|---|
| Broan-NuTone BHFLED110 | 110 CFM | 1,500W | Dimmable LED with three color temperatures; 2 sones |
| Oeukas 4-in-1 Bathroom Fan | 190 CFM | 1,500W | Remote control, 1.0-sone operation, 1,500-lumen light |
| AIRNATUX 4-in-1 Bathroom Fan | 110 CFM | 1,600W | Metal frame, remote control, 1.5 sones |
| LuoVoy Bathroom Fan with Heater | Not specified | 1,800W | LED light, galvanized steel housing, back-draft damper |
| Osluken Bathroom Fan with Heater | 110 CFM | 1,300W | 1.5 sones, 4-inch duct connector, listed for bathrooms up to 110 sq. ft. |
Our Picks: Best Bathroom Vent And Heater reviews
Broan-NuTone BHFLED110: A Balanced Fan, Heater, and Light Combo
This Broan-NuTone unit combines a 110 CFM exhaust fan, a 1,500-watt heater, and an integrated LED light. Its listed airflow and 2-sone noise rating make it a balanced choice for shoppers who want ventilation and warmth in one ceiling fixture without choosing the quietest or most powerful option in this group.
The light is dimmable and offers three color temperatures: warm white, bright white, and daylight. You can use the fan, heater, and light independently or together, which gives you flexibility for a quick bathroom visit, a shower, or routine ventilation. Its white grille is designed to blend with a range of bathroom styles.
The galvanized steel housing is listed as fitting 2-by-6 ceiling construction. Before buying, measure the ceiling space and check the full housing dimensions—16 inches by 10¼ inches by 5⅞ inches—against your installation area. At 110 CFM, it has less listed airflow than the Oeukas model, so the latter may suit shoppers prioritizing higher ventilation capacity.
Pros:
- Fan, heater, and light can operate independently or together
- Dimmable LED with three selectable color temperatures
- 1,500-watt heater paired with 110 CFM ventilation
- Galvanized steel housing and listed fit for 2-by-6 construction
Cons:
- Its 110 CFM airflow is lower than the Oeukas model’s listed 190 CFM
- Check the housing dimensions and ceiling framing before installation
Verdict: Choose the Broan-NuTone if you want an established, all-in-one design with adjustable LED color and balanced heating and ventilation specs.
Oeukas 4-in-1: The Highest Listed Airflow in This Comparison
The Oeukas combines ventilation, heating, and lighting, with a listed 190 CFM airflow rating. That is the highest stated airflow among these five options. It also lists a 1,500-watt heater, a 1,500-lumen LED light, and operation at 1.0 sone, making it a feature-rich option for shoppers who want stronger listed airflow and a quiet-use specification.
An included remote lets you operate the unit from across the room. That can be convenient when you want to adjust functions without reaching a wall switch, but make sure the controls and installation method suit your bathroom setup before committing. The product description refers to a UL-certified power cord; that statement should not be read as confirmation that every part of the fixture has a particular certification. Check the product documentation for the details that matter to your installation.
The main trade-off is that the supplied details do not give housing dimensions or a specific recommended room size. Measure your ceiling opening and confirm the duct connection, wiring, and installation requirements before ordering. Compared with the Broan-NuTone and Osluken, the Oeukas offers more listed airflow, but less information is provided here about its housing fit.
Pros:
- Highest listed airflow in this comparison at 190 CFM
- 1,500-watt heater and 1,500-lumen LED light
- Listed 1.0-sone operation
- Included remote control
Cons:
- Housing dimensions and recommended room size are not specified in the supplied details
- Verify certification and installation information for the complete fixture
Verdict: The Oeukas is worth considering if high listed airflow, a remote, and a low stated noise level are your main priorities, provided its installation details check out for your bathroom.
AIRNATUX 4-in-1: Metal-Framed Design with Remote Control
This AIRNATUX ceiling unit combines a 110 CFM fan, LED lighting, and a 1,600-watt heater. Its listed 1.5-sone rating places it between the Oeukas and Broan-NuTone on stated noise level. The product description also highlights a metal frame and copper-core motor, details that may appeal to shoppers who prefer a more substantial frame design.
The unit includes a remote that can be handheld or mounted on a wall. The manufacturer says the 1,600-watt heater can warm a bathroom in three minutes, but actual results will depend on room conditions and installation. Its stated ceiling cutout is 10.8 by 10.8 inches, so measure carefully rather than assuming it will fit an existing opening.
The airflow is the same as the Broan-NuTone and Osluken, but the heater is rated higher than either of those models. The supplied description also mentions a three-year after-sales guarantee. Confirm the warranty terms, required wiring, and installation instructions before purchase, especially if you are replacing an existing fixture.
Pros:
- 1,600-watt heater with 110 CFM ventilation
- Metal frame and copper-core motor are highlighted in the product details
- Remote can be handheld or wall-mounted
- Listed 1.5-sone noise rating
Cons:
- Requires a 10.8-by-10.8-inch ceiling cutout
- Heating speed will depend on the room and installation, not just the stated heater power
Verdict: Consider the AIRNATUX if you want a remote-controlled unit with a metal frame and a higher listed heater rating, and its cutout size suits your ceiling.
LuoVoy Bathroom Fan: A Higher-Wattage Option with a Back-Draft Damper
The LuoVoy is described as a ceiling-mounted fan with an 1,800-watt heater and integrated white LED light. Its product details emphasize moisture ventilation, a galvanized steel housing, and a back-draft damper intended to help limit air flowing back through the duct. The description does not provide a specific CFM figure, so you cannot compare its stated ventilation capacity directly with the other models here.
The listing describes the fan as quiet and gives a 30-to-40-decibel range, but it does not provide a sones rating for a direct comparison. It also recommends a GFCI circuit and professional installation. Follow the manufacturer’s instructions and have a qualified professional assess the wiring and fit if you are unsure.
The supplied product information marks this model as unavailable. Availability can change, so check the listing before making plans to buy. Even if it becomes available, confirm the airflow rating, cutout dimensions, and electrical requirements; the missing CFM and sizing details make it harder to assess fit than the other options.
Pros:
- Listed 1,800-watt heater with integrated LED light
- Galvanized steel housing and back-draft damper are specified
- Product details include a noise range and recommend professional installation
Cons:
- Airflow rating and housing dimensions are not specified in the supplied details
- The supplied product information marks it as unavailable
Verdict: Treat the LuoVoy as a possible option to revisit if it becomes available, but the missing airflow and fit details make the other choices easier to compare and plan for.
Osluken 3-in-1: A Compact Choice for Bathrooms up to 110 Square Feet
The Osluken combines a 110 CFM exhaust fan, a 1,300-watt heater, and an LED light. Its listed airflow is intended for bathrooms up to 110 square feet, which gives shoppers a useful room-size reference. At 1.5 sones, its stated noise level is lower than the Broan-NuTone’s 2-sone rating, though higher than the Oeukas’s 1.0 sone.
The unit has a 4-inch duct connector with an integrated back-draft damper, plus an adjustable mounting bar listed as extending from 14 to 24 inches. Its housing is 14⅜ inches long by 8¼ inches wide, and the grille measures 16¹³⁄₁₆ by 10¹¹⁄₁₆ inches. These measurements are especially useful if you are replacing an existing fan, but verify the ceiling opening and access requirements before ordering.
The product description says the functions operate independently and require a separate 3-in-1 switch. That is an important installation detail: check the controls and existing wiring, and consult a qualified electrician if needed. Compared with the Broan-NuTone, the Osluken has a lower heater rating but provides specific duct and mounting details that can help with replacement planning.
Pros:
- 110 CFM airflow with a stated bathroom size of up to 110 square feet
- Listed 1.5-sone operation and 1,300-watt heater
- Includes a 4-inch duct connector with back-draft damper
- Provides housing, grille, and mounting-bar dimensions
Cons:
- Requires a separate 3-in-1 switch for independent operation
- Heater rating is lower than the other models with specified wattage
Verdict: The Osluken is a practical candidate for a bathroom within its stated size range, especially if clear duct and mounting measurements matter to your replacement project.
How to Choose a Bathroom Vent and Heater
Match the airflow to your bathroom
Airflow is measured in CFM, or cubic feet per minute. A higher CFM rating can move more air, but the right fit depends on your room and duct setup. Compare the product’s stated airflow with your bathroom’s size, and check the manufacturer’s sizing guidance. The LuoVoy details provided here do not state a CFM figure, so its ventilation capacity is harder to assess alongside the other options.
Consider how much heat you need
These models list heater ratings from 1,300 to 1,800 watts. A higher wattage is a useful comparison point, but it does not guarantee a specific room temperature or warm-up time. Bathroom size, insulation, ceiling height, and outdoor conditions all affect how warm a space feels. Choose a heater based on your room and comfort needs, and follow the unit’s installation and operating instructions.
Compare noise ratings carefully
Several products list noise in sones, while the LuoVoy description gives a decibel range. Those are different ways to describe sound, so do not treat the figures as directly interchangeable. If a quiet bathroom is important to you, compare products that state the same kind of rating and verify the published specifications before buying.
Check the ceiling opening, housing, and duct
A fan-heater combo must fit both the ceiling space and the duct route. Measure the existing opening, available joist space, and duct diameter. Some models provide detailed housing or cutout dimensions, while others provide fewer fit details. Also check whether your ceiling construction matches the product requirements and whether attic or crawl-space access is needed.
Plan for switches, wiring, and safe installation
Controls vary by model. The Osluken description specifies a separate 3-in-1 switch for independent operation, while the Oeukas and AIRNATUX include remotes. Confirm how the unit is meant to be wired and operated before purchase. Because these fixtures combine heating and electrical components in a bathroom, follow the installation instructions and local requirements, and use a qualified electrician when the wiring or circuit setup is uncertain.
Decide which light and control features matter
Some models include a basic LED light, while the Broan-NuTone offers dimming and three color temperatures. The Oeukas lists a 1,500-lumen light, and two products include remotes. Think about whether you want adjustable light color, a remote, independent controls, or a simple fixture. Extra features are useful only if they fit the way you use your bathroom.
Frequently Asked Questions
Can a bathroom vent-and-heater combo replace a separate exhaust fan?
It can serve as both a heater and an exhaust fan if the unit is correctly sized and installed. Check its airflow rating, duct connection, and installation requirements before replacing a separate fixture. A combo unit is not automatically a good fit for every bathroom.
What does CFM mean on a bathroom fan?
CFM means cubic feet per minute and describes the volume of air the fan is rated to move. Compare that figure with your bathroom size and the product’s sizing guidance. A rating alone does not account for every factor in the duct system or installation.
Are bathroom fan noise ratings in sones and decibels interchangeable?
No. Sones and decibels are different sound measurements. Compare products using the same type of rating where possible, and treat a decibel figure and a sone figure as separate specifications.
Can the heater, fan, and light run separately?
It depends on the model and its controls. The Broan-NuTone description says its functions can operate independently or together. The Osluken description also specifies independent functions but requires a separate 3-in-1 switch. Check the controls and wiring details for the exact unit you choose.
Is a higher-wattage bathroom heater always better?
Not necessarily. Wattage is one factor, but room size, insulation, and installation also affect comfort. Compare the heater rating with your bathroom and follow the manufacturer’s directions rather than relying on wattage alone.
What should I measure before buying a replacement?
Measure the ceiling opening, available space between framing, housing depth, and duct diameter. Check whether the installation needs attic or crawl-space access, and compare your measurements with the product’s stated dimensions. If a listing does not provide key measurements, confirm them before purchase.
Final Recommendation
For a well-rounded combination of ventilation, heat, and adjustable lighting, the Broan-NuTone BHFLED110 is the most balanced pick in this group. Choose the Oeukas if its 190 CFM airflow and remote are priorities and you can confirm the installation details. The Osluken offers useful fit information for a bathroom within its stated size range, while the AIRNATUX stands out for its metal frame and 1,600-watt heater. The LuoVoy has appealing listed features, but its supplied information lacks an airflow figure and marks it unavailable. In every case, verify dimensions, wiring, and duct fit before ordering.
