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AGE of AIR CONDITIONERS & HEAT PUMPS
AGE of HEATERS, BOILERS, FURNACES
AIR CONDITIONING & HEAT PUMP SYSTEMS
AIR FILTERS for HVAC SYSTEMS
AIR HANDLER / BLOWER UNITS
APPLIANCE EFFICIENCY RATINGS
BOOKSTORE - InspectAPedia
BTU USAGE MONITORS
BUILDING SAFETY HAZARDS GUIDE
CAPACITORS for HARD STARTING MOTORS
COOL OFF HEAT, Thermostat Switch
CONVECTOR HEATERS - HYDRONIC COILS
DEFINITION of HEATING & COOLING TERMS
DIAGNOSTIC GUIDES A/C / HEAT PUMP
DIAGNOSE & FIX HEATING PROBLEMS-BOILER
DIAGNOSE & FIX HEATING PROBLEMS-FURNACE
DUCT SYSTEM & DUCT DEFECTS
ELECTRIC MOTOR DIAGNOSTIC GUIDE
ELECTRIC MOTOR OVERLOAD RESET SWITCH
FAN CONVECTOR HEATERS - HYDRONIC COILS
FAN LIMIT SWITCH
FURNACE CONTROLS & SWITCHES
FURNACE EFFICIENCY, HIGH vs MID
FURNACE OPERATING TEMPERATURES
GALVANIC SCALE & METAL CORROSION
GEOTHERMAL HEATING SYSTEMS
HEAT LOSS INDICATORS
HEAT LOSS PREVENTION PRIORITIES
HEATING COST SAVINGS
HEATING LOSS DIAGNOSIS-BOILERS
HEATING LOSS DIAGNOSIS-FURNACES
HEATING SMALL LOADS
HEATING SYSTEM INSPECT DIAGNOSE REPAIR
HEATING SYSTEM NOISES
HEATING SYSTEM TYPES
HOT WATER HEATERS
INSULATION INSPECTION & IMPROVEMENT
LOW VOLTAGE BUILDING WIRING
LOW VOLTAGE TRANSFORMER TEST
MANUALS & PARTS GUIDES - HVAC
MOTOR OVERLOAD RESET SWITCH
NO HEAT - BOILER
NO HEAT - FURNACE
NOISE / SOUND DIAGNOSIS & CURE
NOISE AIR CONDITIONER / HEAT PUMP
NOISE, DUCT VIBRATION DAMPENERS
NOISE, HEATING SYSTEMS
RADIANT HEAT Floor Mistakes to Avoid
RADIANT HEAT TEMPERATURES
RADIANT SLAB FLOORING CHOICES
RADIANT SLAB TUBING & FLUID CHOICES
SAFETY, HEATING INSPECTION
SAFETY RECALLS CHIMNEYS VENTS HEATERS
THERMAL EXPANSION of MATERIALS
THERMAL IMAGING, THERMOGRAPHY
THERMAL MASS in BUILDINGS
THERMOSTATS, HEATING / COOLING
WINTERIZE A BUILDING
WOOD, COAL STOVES & FIREPLACES
WOOD STOVE SAFETY
Electric baseboard heat linear feet neeed: how to detrmine how many feet of electric baseboard are needed to heat a building, space, or area. Electric baseboard heat installation, location, calculations, wiring: in this article series we explain how to install and wire electric heating baseboards.
This article series answers most questions about all types of heating systems and gives important inspection, safety, and repair advice.
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Here are some electric heat rules of thumb that will help you see if the electric baseboard already installed in your building will be sufficient. These guesstimates presume your building is located in a climate where there are real winters, not in southern states.
A larger room or a poorly-insulated building will need more watts of electric heat (and pay higher electrical bills). You need about 5-8 watts of electric heat per square foot of the room being heated.
As Carson Dunlop's sketch shows, you can figure that your electric baseboard is providing about 250 watts of electric heat per foot of baseboard length.
If you don't know what kind of heat your building uses, we explain how to figure out the answer at HEATING SYSTEM TYPES.
As Carson Dunlop's sketch shows, we usually place electric baseboard heaters on an exterior wall.
Electric heat is also widely used to add a local source of heat in a problem area (such as a cold entry foyer) and where it would be more trouble and expense to add warm air or hot water or steam heat for that spot.
We also like to use small electric heat sources in closed crawl spaces and in spots where there is a risk of freezing pipes. (See our article on how to winterize and freeze-protect a building).
Green link shows where you are in this article series.
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