If you are adding electric heat to a room, a ouellet baseboard heater is one of the most reliable and widely available options in North America. Ouellet is a Canadian manufacturer known for durable electric heating products that hold up in cold northern climates, and their baseboard convection heaters are a common choice for bedrooms, basements, additions, and any space where extending ductwork would be impractical. This guide covers how these heaters work, how to size and install one, what they cost to run, and the details that separate a comfortable install from a frustrating one.
How Electric Baseboard Heat Works
A baseboard heater is a simple, proven device. Inside the long metal housing runs a heating element wrapped in aluminum fins. When current flows, the element warms the fins, cool air enters at the bottom, heats up, and rises out the top, drawing more cool air behind it. This natural convection loop warms the room without a fan, which is why baseboard heat is silent. Because there are no moving parts, these units last a long time and need almost no maintenance beyond occasional dusting.
Sizing: Getting the Wattage Right
The most important decision is matching the heater’s wattage to the room. Undersize it and the space never gets warm; oversize it and you waste money and wall space. A common rule of thumb for reasonably insulated rooms is about 10 watts per square foot. A 150-square-foot bedroom needs roughly 1,500 watts, while a drafty 200-square-foot basement might need closer to 2,000 to 2,500 watts.
- Add wattage for rooms with high ceilings, poor insulation, large windows, or exterior corner exposure.
- Ouellet baseboard heaters are commonly sold in lengths from about 2 to 8 feet, with wattages from roughly 500 to 2,500 watts.
- You can split the load across two shorter heaters on different walls for more even heat rather than one long unit.
Voltage matters too. Residential models come in 120-volt and 240-volt versions; 240-volt units draw less current for the same heat output and are generally preferred for larger rooms because they distribute heat more efficiently.
Choosing the Right Model
Ouellet offers several baseboard lines with different housing depths, colors, and element types. Standard convection models suit most rooms. High-density or higher-output versions pack more heat into a shorter length, useful under a window where wall space is limited. Some models allow end-to-end joining for long runs, and most come in white or almond to blend with trim. Consider whether you want a built-in thermostat on the unit or a wall thermostat mounted at eye level, which is more convenient and more accurate.
Thermostats and Controls
The thermostat you pair with the heater has a big effect on comfort and cost. A basic built-in line-voltage thermostat is cheapest but less precise. A wall-mounted electronic line-voltage thermostat holds temperature within a degree or two and can save energy. Programmable electronic thermostats let you drop the temperature overnight or while you are away and warm the room before you return, which is where real savings come from. Make sure any thermostat is rated for the heater’s voltage and amperage; a 240-volt heater needs a double-pole 240-volt thermostat.
Installation Basics
Installing a baseboard heater involves both mounting and electrical work. Mounting is simple: the unit screws to the wall studs a fraction of an inch above finished flooring or carpet so air can flow underneath. The electrical side is where care is required.
- Baseboard heaters are hard-wired to a dedicated circuit, not plugged into an outlet. A 1,500-watt 120-volt heater draws about 12.5 amps and needs an appropriately sized breaker and wire.
- 240-volt units require a double-pole breaker and two-conductor cable with ground.
- Never mount a heater directly below a wall outlet, because cords hanging over the unit are a fire hazard, and keep furniture and drapes several inches clear.
- Because this is line-voltage wiring on a dedicated circuit, many jurisdictions require a permit, and many homeowners hire a licensed electrician for the connection.
The heater body you can often mount yourself, but treat the wiring with respect and follow local code.
What It Costs to Run
Electric resistance heat is 100 percent efficient at the unit, meaning every watt becomes heat, but electricity is often more expensive per unit of heat than natural gas. To estimate cost, multiply the heater’s kilowatts by your electricity rate and by hours of use. A 1,500-watt heater running for 5 hours uses 7.5 kilowatt-hours; at 16 cents per kWh that is about $1.20 a day for that room. Baseboard heat shines for zoning: you heat only the rooms in use, so a home office or guest room costs nothing when empty, which can offset the higher per-unit rate.
Maintenance and Longevity
Baseboard heaters are famously low-maintenance. Vacuum the fins each fall to remove dust that would otherwise burn off with an odor and reduce efficiency. Straighten any bent fins gently, since crushed fins block airflow. Check that nothing is blocking the intake at the bottom or the outlet at the top. With that minimal care, an Ouellet unit can run for 15 to 25 years. If a unit stops heating, the element or the thermostat has usually failed, and both are replaceable.
Placement That Maximizes Comfort
Where you put a baseboard heater matters as much as how big it is. The classic and most effective location is along an exterior wall directly beneath a window. This is not arbitrary: windows are where cold air sinks and drafts form, and placing the heater there means the rising warm air meets and counteracts the descending cold air, creating an even, comfortable room without cold spots. Mounting a heater on an interior wall while the cold comes off the windows leaves you fighting a losing battle with uneven temperatures. Give the unit the clearances the manual specifies, typically about an inch of gap beneath it for airflow and several inches of clearance above and in front, and never drape curtains, bedding, or furniture over it. Long drapes that hang in front of a baseboard heater are both an efficiency killer and a fire risk. If a room has two exterior walls or a very large window wall, splitting the load between two shorter heaters produces more balanced heat than one long unit crammed onto a single wall.
Safety and Code Considerations
Electric baseboard heat is safe when installed correctly, but a few rules protect your home. Keep flammable materials, furniture, drapes, and bedding at the clearance distance stamped on the heater. Do not mount a heater directly below a standard wall receptacle, because a cord plugged in above it can drape across the hot fins; code addresses this, and Ouellet and other makers note it in their instructions. The heater must run on a properly sized dedicated circuit with the correct breaker and wire gauge for its amperage draw, and a 240-volt unit requires a double-pole breaker and a matching double-pole thermostat that breaks both legs of the circuit. Because this is fixed line-voltage wiring, most jurisdictions require a permit and inspection, and pairing the heater with the wrong thermostat, such as a single-pole control on a 240-volt heater, is both a code violation and a safety hazard. When in doubt, have a licensed electrician make the final connection while you handle the mounting.
Is It the Right Choice for Your Home?
Baseboard heat makes the most sense as supplemental or zoned heating, for additions where extending a furnace is costly, or in regions with cheaper electricity. It is quiet, affordable to buy, easy to control room by room, and durable. The trade-offs are higher operating cost than gas in many areas and the wall space each unit occupies. Weighed against the cost and disruption of adding ductwork or a mini-split, an Ouellet baseboard heater is often the simplest, most dependable way to add warmth exactly where you need it, and its reputation for surviving harsh Canadian winters means it will handle whatever your home throws at it.
