Serving Wilmington, OH and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"New furnace, Air conditioner, Thermostat, removed old equipment. Three technicians were very receptive to suggestions I had. Finished job on time, explained everything about the new system."
+2
Serving Wilmington, OH and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Extreme Heating and Air Conditioning installed an 18 SEER HVAC system with zone control for me. I am very pleased with the results and performance of the system - far better than the previous system WRT air flow balance. All personnel were very knowledgeable and professional and I highly recommend this company. Thanks to Tristan, Brett, Ryan, Joe, Paul and special thanks to Dave and Tyler for working through some parts failures. I am very pleased."
+47
Serving Wilmington, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1954
Emergency services offered
Warranties offered
"The installation team did a great job. They arrived on time removed my old furnace and air conditioning system, installed my new furnace and air conditioning system quickly and professionally. They exceeded my expectations. I highly recommend them."
Serving Wilmington, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Emergency services offered
Warranties offered
"I had an absolute exceptional experience with Chris Schreiber with Sensible Air, LLC. He was courteous, knowledgeable, and punctual. He knows the HVAC business, and did an exceptional job servicing my systems. I highly recommend him and he wi be handling all my future HVAC needs."
+3
Serving Wilmington, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1978
Free estimates
Emergency services offered
"Professional all the way would highly recommend Hauser Heating and Air."
Serving Wilmington, OH and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is.\n\nOur highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.
Serving Wilmington, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"I asked for information about a central air conditioning system. Riley told me that because my furnace is 20+ years old, it would make more sense to replace it with a new furnace/air conditioning system. He gave me all the pricing & warranty options. I told him Eco is the first company to give me info, & I would be making a decision within 6 months"
+22
Serving Wilmington, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Offers commercial services
Customers say: Quick response
"I had my oil furnace given a pre-heating season tuneup. Had previously contacted a larger company, but they couldn’t get to me for 5 weeks, well into December. MRO could get me in within days. The technician was prompt, and the work was completed within about 75 minutes, including a run he made to get the proper-size nozzle. I’m impressed and plan to use MRO Mechanical again."
Serving Wilmington, OH and surrounding areas
Approved (Corporate)
In business since 1969
Free estimates
Emergency services offered
"The technician Nicolas was very friendly and easy to work with. Thanks to his efforts are ducts are now clean. He used a dedicated vacuum machine with a rotating brush that was very effective. He finished our two story house in a little over three hours."
Converting from an oil furnace to an electric furnace isn't a simple swap—the oil system needs to be completely removed before installing the electric furnace. You'll need a full electric system installation, but you might be able to reuse existing ductwork if it's up to current safety standards. You’ll need to budget for a new electric furnace installation, which costs between $1,800 and $6,200, including professional removal, proper disposal, and safe installation of the new system.
Electric furnaces are 100% efficient at converting electricity into heat. However, some of that heat can be lost as it travels through your home's ductwork or escapes through poorly insulated areas. That's why regular duct maintenance and proper home insulation are important to maximize your furnace's efficiency and reduce heat loss, ensuring consistent warmth and lower energy costs.
With proper maintenance, an electric furnace can last anywhere from 20 to 30 years, outlasting the average gas furnace's lifespan of 15 to 20 years. To keep your electric furnace running efficiently, schedule regular cleanings, tighten connections, and have inspections done before winter arrives. With routine maintenance, you’ll ensure consistent, safe heating for years to come.
The size of the electric furnace you need depends on factors like your home's square footage, climate, and insulation quality. As a general guideline, those who live in warmer climates should multiply their square footage by 30 to 35 BTUs, while those in cooler areas should multiply it by 50 to 60 BTUs.
Consulting with an HVAC professional can help you determine the exact size that's right for your home.
An electric furnace works by converting electricity into heat using high-resistance heating elements. A blower then pushes the warm air through your home's ductwork, distributing heat evenly throughout your space. Since there's no combustion involved, electric furnaces eliminate the risks associated with gas furnaces and provide consistent, reliable heating when properly installed.
An electric furnace uses between 40 and 80 kilowatts per day to heat your home. The exact amount it uses depends on factors like your home's size, insulation, and overall energy requirements. Larger homes or those with poor insulation use more energy than smaller, well-insulated spaces. A professional furnace assessment can help confirm the ideal unit size for your needs.
From average costs to expert advice, get all the answers you need to get your job done.
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