These include clearing three feet in front of your baseboard heater, six inches to each side, and 12 inches above it. I would, without question, measure out this space to ensure no furniture or other household item is within it. This is basic fire safety; you don't want to take any chances. …
Allow 30 cm (12 inches) of clearance in front of a baseboard, 6 inches to the sides, and 12 inches above the heater.
But in order for the heater to function properly, you should know that nothing should be placed in front of the heater to block that air flow. Any furniture that may end up being in front of your baseboard heater should be at least 6 inches away. Be Mindful of Object Placement.
Maintain Clearance: Keep furniture at least 6 inches away from baseboard heaters. This prevents the blockage of heat and reduces fire risk.
To reduce the risk of fire, do not store or use gasoline or other flammable vapors and liquids in the vicinity of the heater. 7. Maintain at least 12 inches minimum clearance from all objects above and in front of baseboard, and 6 inches minimum on both sides.
I.e. General opinion accepts that an allowance of at least 30 inches all around the heating system is enough. That means; you should place the furnace at least 30 inches from the nearest wall. Also, every other item in the perimeter of the furnace should be at least 30 inches away.
Pieces of furniture and other objects increase the risk of fire when they're placed too close to a baseboard heater. You should place all objects, including fabrics, cushions, or wooden items, 6 to 12 inches away from the heaters. These can easily catch fire when exposed to sustained heat.
The gist is that cold air from the window mixes with warm air rising out of the baseboard, that warm air moves around the room, cools and sinks back to the floor, where it is eventually re-heated by the baseboards. That's why traditionally it's recommended to install a baseboard under a window.
When hanging curtains in front of baseboard heaters, the curtains should fall 1″ from the floor and hang 2-3″ from the edge of the heater.
If objects are too close it doesn't help with airflow and creates a fire hazard under enough heat. Curtains for example that hang near or above a heater should not be touching the baseboard heater.
What are the Clearance Requirements? As a rule of thumb, you should allow for 3-feet of clearance in front of the heater and 6 inches to either side and above the heater. We always recommend consulting the heaters owner's manual as specific requirements may vary from product to product.
Baseboard heaters are seldom located in the far interior of a building, but instead along the building's inside perimeter, where the greatest heat loss occurs. NOTE: Baseboard heaters should sit at least 3/4-inch above the floor or carpet.
If you rely mostly on electric baseboard heaters to heat your home, they probably make up a big part of your annual electricity bill – sometimes as much as 44%. However, there are plenty of ways to maximize the efficiency of your baseboard heaters to cut down your winter heating costs.
In the majority of cases, the gap between the baseboard and the floor will be between 3/8” and 1/2”. However, if you're working with a thicker carpet and/or padding, this gap could easily be as wide as a full inch.
Always make sure that there is at least a three feet clearance space between the heater and other objects in the area. This could be TVs, Speakers, ceiling fans, lights or sprinklers. Extra care should be taken with fabrics, such as awnings, blinds or curtains as these items tend to be highly flammable.
Myth #2: Bigger is Better.
The rule of thumb for sizing a baseboard, or any electric heater, was 10 watts per square foot. So if you have a 10 x 10 room you would need a 1,000 watt heater.
Dangerous and uncomfortable
Electric baseboards get hot, which means you have to keep furniture and curtains at least six inches away from them to prevent fire. If you have young children in the house, they can also be a burn risk. The heat generated by baseboard heaters is a very dry heat.
Many baseboard heating systems are a form of electric heat that operates without ductwork and can be expensive to run. Baseboard heating is often more efficient than radiators, and they are even more efficient when they are run constantly, instead of being turned on and off.
REFRIGERATOR PLACEMENT NON-NEGOTIABLES
Do not install the refrigerator near an oven, radiator or other heat source because that may cause it to work harder to stay cool. The fridge must be near an electrical outlet. If your fridge has ice and water dispensers, it must also be near a water line.
Manufacturers installation instructions will normally state that minimum clearances must be followed (6" to 12" clearance above the unit from any combustibles, dependent on manufacturer). Installation instructions also normally include the warning to not install the equipment under an electrical receptacle.
Drapery or furniture placed too close to heaters can also be a problem. Especially when it comes to electric baseboard heaters, you should treat your baseboard heaters with respect. Ensure there is an 18 inch space between hydronic baseboard heaters and drapes or furniture.
the recommended baseboard heater safety clearance is at least 12 inches. I also generally recommended against using baseboard heaters if you can help it, and suggest, instead, having a furnace or HVAC system installed in your home.
Because baseboard heaters are outdated systems, you may need to hire heating repair services more often just to ensure they are in good working order. In contrast, more modern HVAC systems won't require as much maintenance, and they can efficiently heat your entire house through ducts and vents.
The general guideline for electric baseboard is 10 watts per square foot of space and 1.25 watts per cubic foot for fan forced heat in rooms with 8' ceilings, rounding up to the product with the next highest wattage rating. Square Ft. Example: 100 sq. ft x 10 watts per sq.