Serving Greenwood, IN and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Roy was great! He fixed our ducts and changed our filter so now our house is heating so much better. He was very informative and we are glad to have him for our heating and A/C service maintenance in the future. Definitely recommend him !"
Serving Greenwood, IN and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Free estimates
Emergency services offered
"Professionals from start to finish! We got estimates from close to 10 other companies before deciding to go with Irish Air. Jake, our sales rep, took the time to answer all of our many questions. He and his dad Jim (the owner) worked with us to get the right system (heat pump and furnace) to suit our needs and budget. Our head installer, Tim, and his team did an excellent job. Tim took extra time to inform us about the system and the new thermostat. Great equipment, great service, great price."
+3
Serving Greenwood, IN and surrounding areas
Approved
In business since 2012
Emergency services offered
Credit card accepted
"Love this company! My service tech today was Brad Groves. He was courteous, friendly and very professional. He even took the time to show me the photos taken of the interior components of our unit. There is a reason Dugan Air recieves such high ratings from their customers...they earn them. The maintenance services are affordable and I would highly recommend giving them a try."
+46
Serving Greenwood, IN and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"The good guys are extremely professional. They explained what they felt was the mostly likely scenario in an easy to understand manner. They inspected my furnace and gave their evaluation. Quick and easy, plus the price was fair."
Serving Greenwood, IN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1995
Emergency services offered
Warranties offered
"Have used them for years. Spring & fall maintenance on AC & furnace prolongs life of systems."
Serving Greenwood, IN and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Except for the price of the heat pump and installation,which i believe was too high,everything else was a good experience."
+15
Serving Greenwood, IN and surrounding areas
Approved (Corporate)
In business since 2007
Warranties offered
Credit card accepted
"First visit got out some tree roots that seemed to be the culprit, then the camera guy came and discovered a block in another location, so the drain guy had to come back out. He recommended having the tank emptied, so I did a week later. The finger system was good and everything else checked out okay so the drain guy came back (no additional charge from the first visit) and figured out the problem, even though it took determination. Life is now back to normal!"
+17
Serving Greenwood, IN and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Prompt, professional and lower cost than competitors for a home HVAC system replacement."
Serving Greenwood, IN and surrounding areas
Approved
In business since 2024
Small jobs welcome
Credit card accepted
"Didn't give me a furnace size. Quote was higher than others already obtained."
+33
Serving Greenwood, IN and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"We did a remodel and Scott installed brand new Heating And Cooling for the home. This was in 2020. I’ve used them for many other projects since then, he comes highly recommended!"
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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Discover how much an electric furnace costs based on factors such as unit size, local labor rates, electrical upgrades, and ductwork condition.
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