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Find Furnace / forced air heating system install or replace pros in Longboat Key

Avatar for D & W Heating & Air Conditioning
D & W Heating & Air Conditioning
4.7(
284
)

Serving Longboat Key, FL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The technician through D&W was Randy, extremely knowledgeable, professional ...top-notch! I will be calling them again when a AC/heating project comes up. Randy thank you for your time!"
Additional Photos
Additional Photos
Additional Photos
Box Truck
Trailers

+1

25 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Blue Bear Total Home Services
Blue Bear Total Home Services
5.0(
34
)

Serving Longboat Key, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Great experience from the time I called Blue Bear Heating and Air. Great customer service quick response had my unit cooling in no time at a very reasonable price. I highly recommend giving them to maintenance or service your air conditioning."
Response time3 hrs
Response rate94%
581 neighbors recently requested a quote
Avatar for AirNow
AirNow
4.6(
221
)

Serving Longboat Key, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"The install crew arrived on time, finished and cleaned up in time for dinner. There was not any damage done to my home. I believe I have received a great value for my York whole house air conditioning system. Thanks Phillip"
Installation of two YORK air conditioning systems
York AC changeout
LG inverter heat pump
LG inverter heat pump
Full duct replacement

+10

Response time6 hrs
Response rate90%
346 neighbors recently requested a quote
Avatar for Express Air Duct Cleaning
Express Air Duct Cleaning
5.0(
46
)

Serving Longboat Key, FL and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I had a great experience with the heating and cooling experts who came to clean my air ducts They arrived on time, fully equipped, and explained the entire process to me in detail I was shocked to see the amount of dust and debris they removed Since the service, the airflow in my home has noticeably improved, and the air feels so much cleaner I also feel like my HVAC system is running more efficiently, which will save on energy bills This team was courteous, knowledgeable, and did an excellent job Highly recommended for thorough, high-quality service!"
A
B
Response time8 hrs
1 neighbors recently requested a quote
Recommended by28%of homeowners
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Showing 1-10 of 266

FAQs for furnace / forced air heating system install or replace projects in Longboat Key, FL

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.

The Longboat Key, FL homeowners’ guide to furnace / forced air heating system installs or replaces

From average costs to expert advice, get all the answers you need to get your job done.