
Serving West Hartland, CT and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Found a cheaper solution to help with our furnace"





+22


Serving West Hartland, CT and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Found a cheaper solution to help with our furnace"





+22

Serving West Hartland, CT and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"David from Cool Heat Mechanical was very professional. He explained what type of furnace would be recommended and allow us to make our decision. He guided us through the process and when the workers showed up they were professional, show up untime and leave the location clean . My furnace is looking amazing.Thank you 🙏🏾 Highly recommended."





+3

Serving West Hartland, CT and surrounding areas
Approved
In business since 1984
Free estimates
Credit card accepted
"Ted and Robert arrived, got right t to it and within a few hours we had 2 ceiling fans installed, one which had no existing light so it was a more involved project. They were professional and stuck to their original quote! To say we are impressed is an understatement. We strongly recommend using Connole Electric."

Serving West Hartland, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Wes was great. Installed an 85â flatscreen with a surround sound system on a marble fireplace in a very professional process and fully explained how to use the system. Cleaned up everything afterwards and didnâ t leave until every detail was covered. I would highly recommend this service."





+10

Serving West Hartland, CT and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"Excellent service from beginning to end. I first called to request the service, I could not speak with any members, but they promptly returned my call, understood the request and made an appointment. The day of service, the technician arrived on time and explained the work to be done and eventually his findings. He was very polite, professional and knowledgeable. He also gave us tips on how to better maintain the system for improved performance. Overall, excellent service. We highly recommend then and we will definitely use them again"





+14
Serving West Hartland, CT and surrounding areas
In business since 1959
Credit card accepted
"Paul was very professional and knowledgeable. He diagnosed the problem and made the repairs. I would recommend Connecticut Cooling and Heating to my friends and family."
Serving West Hartland, CT and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"Dustbusters did an exceptional job. We had all vents and ducts cleaned, including dryer and bathroom vents. The techniques used were latest technology; the technicians were skilled and helpful. Process was completed in an efficient and super clean manner. Before and after photos from inside ducts demonstrated the "like new" result. If you have any concerns about your forced air system, give them a call. The air quality of your home will improve. We noticed a difference in both dust and breathing within one day. This service is first class in all respects. We will have them back in the future. We got a 10% veterans discount."

Serving West Hartland, CT and surrounding areas
In business since 1948
Free estimates
Emergency services offered
"Had my gas furnace and whole house air conditioning unit replaced. Took two full days. The installers were proficient and knew what they were doing (especially Rich Fee). They took the time to explain the work and the new system features including new digital thermostats. All in all, I was very pleased with the service and the price."
Serving West Hartland, CT and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"Steve and his crew showed up on time and completed the project as described. The price was very competitive with no added expenses. I look forward to using High Grade on all my HVAC and heating projects."
Serving West Hartland, CT and surrounding areas
In business since 2001
Emergency services offered
"They removed the junk and cleaned up very well. They really went above and beyond. They left it very organized and cleaned."
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.