Yes, space heaters will significantly increase your electric bill if used regularly, as they draw a high amount of power. Most standard portable heaters use about 1,500 watts of electricity. Running one for just 8 hours a day can add roughly $ 40 to $ 60 to your monthly bill, depending on your local electricity rates.
Many of the space heaters we've tested are claimed to heat only about 150 to 200 square feet. Most use 1,500 watts when on the highest heat setting, which comes to about $2.10 per 8-hour day or about $64 a month, based on the average cost of electricity nationally.
It is cheaper to run a space heater only if you are heating a single, small room for a short period (under 4 hours). For whole-home heating or prolonged use, central heating is usually more affordable.
Most indoor heaters tend to dry out the air, lowering indoor humidity levels. Dry air can cause irritation to the respiratory tract, leading to symptoms like dry throat, cough, and nasal congestion. For individuals with chronic respiratory diseases like asthma or COPD, low humidity can exacerbate symptoms.
Heating and Cooling
HVAC systems are typically the largest driver of energy costs. Running your furnace or AC more often in extreme weather can exponentially increase your monthly bill. These costs can make up more than half of your total electricity bill.
The fix: Lower your home temperature to 68 degrees when you're home. Maintain comfort by adding extra layers of clothing – try fabrics like fleece, flannel and wool – and don't forget comfy slippers and blankets. If you can comfortably go a degree or two cooler than 68, your wallet will benefit even more!
In most homes, Heating and Cooling (HVAC) systems drive the highest energy costs, accounting for nearly 40% to 50% of your total electricity bill. Following these, the appliances that run up your bill the most include water heaters, refrigerators, and laundry machines.
For individuals with COPD, temperatures below freezing (32°F / 0°C) are considered too cold and can trigger severe flare-ups, chest tightness, and shortness of breath. Even temperatures dropping below 40°F (4.4°C) can cause the dry, chilled air to irritate overly sensitive airways.
For a bedroom, the safest space heaters feature no glowing elements and include automatic shut-off and tip-over protection. Oil-filled radiators (like those by De'Longhi) and modern ceramic convection heaters with cool-touch housing (such as the Dreo Solaris) are generally considered the safest options for overnight use.
It takes time for your home to warm up and cool down. If you're not sure how long it takes, try turning the heating on about 30 minutes before you need it. You should turn it off 30 minutes before you'll stop needing it.
Natural gas is usually the cheapest way. Even with higher gas prices, a heating system fueled by natural gas is typically less than electricity, propane, or heating oil. Energy efficiency is another way to assess the cost of a heating system. An energy-efficient heating system saves you money on your heating bill.
At the national average electricity rate of $0.17 per kWh, running a typical space heater costs approximately $0.26 per hour, $2.04 per day (8 hours), or $61.20 per month.
Gas heaters commonly employ electric fans to distribute warm air evenly throughout a space. While these fans are essential for efficient heat distribution, they can significantly impact your monthly electricity costs.
A 1500W infrared heater costs between $0.18 and $0.24 per hour to run in the U.S., depending on your electricity rate. That equals roughly $1.80–$2.40 per day (if used 10 hours), about $55–$72 per month, or $650–$870 per year.
Avoid overloading electrical outlets with multiple space heaters. Don't use extension cords with space heaters, as they can overheat and cause fires. Don't leave space heaters unattended or running overnight. Consider using space heaters with a thermostat to maintain a consistent room temperature.
Space heaters can be helpful in the short term, especially for warming a single room you're using. They provide quick comfort, but their electricity use adds up when they're run often or for long periods.
Consumer Reports tests space heaters primarily on room heating ability, spot heating, and strict fire and safety criteria, such as overheat protection and tipping tests. Highly rated models often cost around $75 to $100 and feature auto-climate control and tip-over shut-offs.
Again, using a heated blanket or mattress protector can help give an extra boost of warmth. If your bedroom gets very cold in the winter, a fan heater can make it warmer fast. You should also check to see if there are any drafts in your home, and seal these up to stop heat from escaping.
PLACE YOUR HEATER ON A FLAT, LEVEL, FIRM SURFACE.
Never put your heater on your bed, furniture, or in deep carpeting. Those are unstable surfaces that could cause the heater to tip over easily. Keep your heater on flat, hard surfaces like tabletops and hard flooring.
Cigarette smoking is the major cause of lung cancer and chronic obstructive pulmonary disease (COPD), which includes chronic bronchitis and emphysema. Cigarette smoke can narrow the air passages and make breathing more difficult.
One of the first and most common signs of Chronic Obstructive Pulmonary Disease (COPD) is a persistent, long-term cough, often referred to as a "smoker's cough".
The average age of death from chronic obstructive pulmonary disease (COPD) is typically between 70 and 80 years old. According to data from the American Lung Association, roughly 85% of all COPD-related deaths occur in individuals over the age of 65.
Heating and cooling (HVAC systems)
Heating and air conditioning are the largest sources of residential electricity use in most climates. According to the U.S. Energy Information Administration, space heating and cooling together account for more than 50% of a home's annual energy consumption.
The Top Energy-Draining Appliance: Space Heating & Cooling
This includes both forced-air systems, heat pumps, furnaces, baseboards, window A/C units, and fans. Because they run for long periods and often at high wattage, they dominate the consumption profile.
If you're not on a fixed-rate plan, some utilities or suppliers may charge you higher rates for consumption during “peak” hours when more people are using electricity. The more electricity you are using during this time, the more you may be paying per kilowatt-hour.