While furnaces aren't as common in South Florida as they are in northern climates, many homes still rely on electric or gas furnaces for heating during cooler months. At Sunnyside AC, we provide complete furnace services including installation, replacement, repair, and maintenance for both electric and gas furnaces throughout South Florida. Our certified HVAC technicians have extensive experience with all major furnace brands and models.
Furnaces work by heating air and distributing it through your home's ductwork. Electric furnaces use heating elements (similar to large toasters) to warm air, while gas furnaces burn natural gas to create heat. For South Florida's mild climate, furnaces provide reliable supplemental heat during occasional cold snaps without the expense of systems designed for harsh northern winters. Electric furnaces are particularly popular here since they're cost-effective for limited seasonal use.
We service and install all major furnace brands including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, Bryant, and more. Our furnace services include new furnace installations for homes without heating, furnace replacements for aging or failed systems, furnace repairs for all makes and models, seasonal maintenance and tune-ups, thermostat installation and upgrades, ductwork inspection and sealing, safety inspections and carbon monoxide testing (gas furnaces), and emergency 24/7 furnace repair service.
Common furnace problems we address include the furnace not turning on, blowing cold air, insufficient heat output, pilot light or ignition problems (gas furnaces), strange noises (banging, rattling), frequent cycling, thermostat malfunctions, high energy bills, and unusual odors. We diagnose the exact problem and provide upfront pricing before starting any repair work.
For South Florida homes, we help you determine if a furnace is the best heating solution or if alternatives like heat pumps (which provide both heating and cooling) might offer better value. We provide free consultations, explain all options, and help you make the most cost-effective decision for your home's comfort needs and budget.
Why Choose Our Furnaces Services
Service You Can Trust, Comfort You Deserve
1
Electric & Gas Furnace Service
2
All Major Brands Serviced
3
Expert Installation & Replacement
4
24/7 Emergency Furnace Repair
5
Safety Inspections Included
6
Energy-Efficient Options
7
Upfront Transparent Pricing
8
Workmanship Warranty
Our Furnaces Process
Your Comfort, Our Process
1
Assessment & Consultation
We evaluate your heating needs and determine if a furnace is the ideal solution or if alternatives like heat pumps might serve you better.
2
System Design & Sizing
For new installations, we calculate heating loads to properly size your furnace for South Florida's mild climate.
3
Professional Installation
Our certified technicians install your furnace following all manufacturer specifications and building codes, handling all permits.
4
Safety Testing
We perform comprehensive safety checks, test all functions, verify proper combustion (gas furnaces), and check carbon monoxide levels.
5
Operation Training
We explain how to operate your furnace efficiently, change filters, and troubleshoot common issues.
Frequently Asked Questions
Got Questions About Furnaces? We've Got Answers!
Find answers to common questions about our furnaces services.
Are furnaces common in South Florida?
Furnaces are less common than heat pumps in South Florida but still found in many homes. Electric furnaces are more popular here than gas furnaces since they're cost-effective for our limited heating needs. Many homeowners are switching to heat pumps that provide both heating and cooling.
Electric vs gas furnace - which is better for Florida?
Electric furnaces are generally better for South Florida since we use heat infrequently. They cost less to install, require less maintenance, and don't need gas lines. Gas furnaces are more efficient for heavy use but less necessary in our mild climate.
How much does furnace installation cost?
Electric furnace installation typically costs $2,500-$5,000. Gas furnace installation costs $3,000-$7,000 (more if gas lines need to be installed). We provide free consultations with detailed pricing and can also quote heat pump alternatives.
Should I replace my furnace with a heat pump?
Many South Florida homeowners choose this upgrade. Heat pumps provide both efficient cooling (your main need) and cost-effective heating from one system. They're 2-3X more efficient than furnaces for heating and excellent for cooling. We'll help you compare options.
How long do furnaces last in South Florida?
Furnaces typically last 15-20 years in South Florida, often longer than northern climates since we use them infrequently. With annual maintenance, many furnaces provide reliable service for two decades. Age 15+ is when replacement should be considered.
Do gas furnaces work during power outages?
No, even gas furnaces require electricity to power the blower fan, thermostat, and ignition system. If you need backup heat during outages, consider a whole-home generator. Heat pumps and electric furnaces also require power.
