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Call us today (305) 703-8220
Call us today (305) 703-8220
If you’re here, you likely searched for `tankless water heater installation` or `tankless water heater repair miami`.
Experience the luxury of never running out of hot water by upgrading with a tankless water heater installation in your Miami home. Say goodbye to cold baths and reclaim valuable storage space occupied by traditional water heaters.
Comparing options involves assessing the pros and cons. While tankless water heater installation offers major benefits, it’s essential to acknowledge potential downsides as well.
Let’s delve into your choices, explore possibilities, and address the pivotal question: `How much is it going to cost me?`
Electric tankless water heaters in Miami range in power from 3.5kW up to 36kW. They operate on high-voltage electricity and draw a significant amount of power at once. A 3.5kW unit can only produce about 0.68 gallons per minute of hot water.
Electric tankless water heaters lower than 11.5kW = 2.15 gallons per minute would not provide adequate hot water for a shower. Most shower heads now have restrictors and limit the flow to 2.5 GPM. So, the 11.5kW electric tankless water heater is cutting it close to not being able to keep up.
Diagnosing hot water issues with small electric tankless heaters involves testing the hot shower head while the tub spout turns cold. Installing an improperly sized electric tankless water heater leads to this problem.
An electric tankless water heater in Miami with 11.5-13kW requires a 60 amp electric breaker and 6 gauge wire. If you have an 80 amp breaker, you need 4 gauge wire. But we often observe that failing to replace the wires poses a serious fire hazard.
When using electricity, the wire heats up. If too much electrical power is drawn through a thin wire, it can burn and potentially cause a fire. So, when replacing a tank for a tankless, there are many factors to consider. If plumbing contractors offer an electric tankless water heater installation in Miami at half the price, question the scope of work they’ll complete. Not all plumbing services are equal, just as not all orange juice is equal. Florida is the orange capital of the world; we should know a thing or two about good orange juice.
20-24kW electric tankless water heaters in Miami can produce enough hot water for a small home, but several factors still need to be considered. For large homes or scenarios with multiple simultaneous showers or high-flow shower heads (5-6 GPM), a 36kW electric tankless water heater in Miami may be needed.
During the few coldest weeks of our sunny winters here in South Florida, we get a lot of calls about hot water issues. This is because electric tankless water heaters in Miami can only raise the temperature by 30 degrees. Since it’s cold out, the water temperature is colder than normal, and it’s falling short of how much water it can heat. The electric tankless water heater is trying to raise the water temperature by 30 degrees and still has the same amount of water flow going through it. It can only heat so much before it gives up.
For inquiries or to explore tankless water heater installation options or tankless water heater repair, contact our plumbers in Miami to discuss your hot water needs.
Unlike traditional tank-style water heaters, gas tankless water heaters do not run out of hot water, as they heat water as it passes through the unit. There is a powerful gas-fired heat exchanger that can heat up to 9.8 gallons per minute of hot water, depending on the size of the gas tankless water heater. The difference in cost between entry-level units that produce 5.3 GPM and top-performing gas tankless water heaters at 9.8 GPM is about $700 in cost.
It’s common to see plumbers in Miami handle outdoor gas tankless water heater installation, since these units are designed for outdoor use. These are units designed specifically for installation outdoors. This becomes an excellent space-saving option since we don’t have to worry about pipes freezing.
Endless Hot Water
Gas tankless water heaters provide a constant flow of hot water by heating it as it flows, ensuring uninterrupted availability.
Energy Efficiency
Gas tankless water heaters excel in energy efficiency by heating water on demand, surpassing traditional tank-style heaters.
Space-saving Design
Smaller than traditional tanks, a gas tankless water heater installation saves space while delivering a continuous supply of endless hot water.
Longer Lifespan
Gas tankless water heaters generally last longer than traditional tanks due to the absence of corrosion and sediment build-up.
Installation costs
A gas tankless water heater installation can be more expensive than installing a traditional tank heater, as it requires specialized expertise and equipment.
Flow rate
To meet the demands of larger households with simultaneous bathroom use, it might be necessary to do two gas tankless water heater installation due to their limited flow rate.
If you’re considering a gas tankless water heater installation in Miami, it’s important to choose a unit that is properly sized for your home’s hot water needs and to have it installed by our licensed plumbers in Miami. For expert tips on selecting the perfect size tankless water heater, check out our blog post titled “Choosing the Perfect Size Tankless Water Heater for Your Home“.
Since gas tankless systems involve specific fuel line requirements and safety considerations, you can also explore our Gas Plumbing blogs for in-depth guidance on gas line installation, safety tips, and maintenance.
Indoor gas tankless water heaters in Miami cost a little more than exterior gas tankless water heaters. Sometimes, special exhaust vent piping and fresh air intake pipes are required, which can bring up the cost of the unit and installation. As a starting point, a gas tankless water heater in Miami can cost between $2,900 – $6,500, depending on a swap-out from an existing tankless or completely setting up a system from scratch with water and gas supply from another location. Homes with 8 bathrooms and a lot of usage at the same time may require two gas tankless water heaters to work together.
There are two different types of natural gas-operated water heaters, namely non-condensing and condensing gas tankless water heaters. The main difference between the two lies in how they manage the heat generated during the heating process.
Condensing gas tankless water heaters demand specific drainage and filtration, including yearly filter replacement due to the condensation process. Condensing gas tankless water heaters capture and utilize the heat that would otherwise be lost to preheat incoming cold water. This results in higher energy efficiency and lower operating costs.
Non-condensing gas tankless water heaters simply heat the water and release the resulting heat and fumes into the atmosphere.
Condensing gas tankless water heaters demand specific drainage and filtration, including yearly filter replacement due to the condensation process. Condensing gas tankless water heaters capture and utilize the heat that would otherwise be lost to preheat incoming cold water. This results in higher energy efficiency and lower operating costs.
Non-condensing gas tankless water heaters simply heat the water and release the resulting heat and fumes into the atmosphere.
A condensing gas tankless water heater can offer substantial savings compared to a non-condensing model. On average, a condensing gas tankless water heater can be up to 10% more energy-efficient than a non-condensing model. This means that it can reduce your energy bills and lower your carbon footprint.
Note that a condensing gas tankless water heater in Miami usually costs more than a non-condensing model. So, while you may save money on energy costs in the long run, you may need to invest more upfront.
Additionally, the process for a condensing gas tankless water heater installation can be more complex, as it requires specialized expertise, equipment, and more maintenance. This can drive up the installation costs, so it’s important to factor in all of the costs involved when making a decision on which type of tankless water heater to choose.
To save on energy costs in the long run with a higher upfront investment, consider a condensing gas tankless water heater. However, a non-condensing gas tankless water heater in Miami may be a better option for you.
Whether you’re upgrading to a more efficient system or installing a new unit, our expert team of plumbers in Miami are here to provide top-notch service. Don’t hesitate to reach out if you have any questions or to schedule your tankless water heater installation or tankless water heater repair. Trust us to ensure your tankless water heater installation and tankless water heater repair are seamless and efficient, enhancing your home’s comfort and energy efficiency.
Discover our Tankless Water Heater Guides in the Learning Center — your go-to source for expert insights, practical tips, and advice to make confident, informed choices for your home, or start with our detailed post, “Understanding the Expense: Tankless Water Heater Cost Breakdown“.
A tankless water heater installation can provide endless hot water, but when it fails, the symptoms are clear:
Mineral buildup is restricting water flow.
Ignition or flame failure prevents heating.
Overloaded demand causes inconsistent temperatures.
Electrical or gas issues shut the system down.
If your tankless unit won’t fire up, produces lukewarm water, or shuts off mid-shower, it’s time to call for tankless water heater installation and repair. Don’t ignore error codes or keep resetting your unit — underlying issues may damage the system or create safety risks.
At Oasis Plumbing, we specialize in tankless water heater installation for homes and businesses throughout Miami. Our plumbers in Miami handle every detail, from sizing and venting to final setup and testing. We also provide:
Comprehensive system inspections for efficiency and safety
Preventive maintenance to extend unit lifespan
Expert guidance on choosing the right tankless model for your household demand
Want to learn more? Visit our Tankless Water Heater Blog for expert advice, brand comparisons, and tankless installation tips tailored for Miami homeowners.
We are not just plumbers — we are your partners in home comfort.
At Oasis Plumbing, we do more than tankless water heater installations. Our complete Miami plumbing services are designed to keep your home efficient, comfortable, and worry-free, including:
Fast removal of blockages in sinks, toilets, and drains to restore proper flow and prevent backups.
Clean, filtered water from every tap in your home, reducing chlorine, sediment, and impurities.
Smart leak detection systems that monitor your pipes 24/7 and alert you to hidden leaks before they cause damage.
From tankless water heater installation to routine repairs, our plumbers in Miami deliver top-quality service throughout Miami and North Miami. Explore our full range of Miami plumbing services here.
Located in North Miami, we provide expert tankless water heater installation and repair services throughout Miami-Dade — from Coral Gables and Sunny Isles to Miami Beach and beyond.
Curious if we serve your area? View our complete service area list here.
Tired of running out of hot water? Oasis Plumbing specializes in tankless water heater installation and repair across Miami and North Miami — giving your home endless hot water and lasting efficiency.
End cold showers for good — call Oasis Plumbing today at (305) 703-8220 for expert tankless water heater installation and fast, efficient hot water in your Miami home.
CONTACT US
OFFICE HOURS
Office Address:
1987 Ne 147th Lane
North Miami, FL 33181
Mailing Address:
12555 Biscayne Blvd #985
North Miami, Florida 33181
Info@CallOasis.com
305-703-8220
Sun-Sat 8:00am – 8:00pm
CONTACT US
Office Address:
1987 NE 147th Lane
North Miami, Florida 33181
Mailing Address:
12555 Biscayne Blvd. #985
North Miami, Florida 33181
info@calloasis.com
(305) 703-8220
OFFICE HOURS
Sun – Sat 8:00am – 8:00pm
CONTACT US
Office Address:
1987 NE 147th Lane
North Miami, Florida 33181
Mailing Address:
12555 Biscayne Blvd. #985
North Miami, Florida 33181
info@calloasis.com
(305) 676-8166
OFFICE HOURS
Sun – Sat 8:00am – 8:00pm
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Copyright © 2024 Oasis Plumbing
(305) 676-8166
Sunday – Saturday
8:00 AM – 8:00 PM
12555 Biscayne Blvd. #985
North Miami, Florida 33181
info@calloasis.com
(305) 676-8166
Sunday – Saturday
8:00 AM – 8:00 PM
12555 Biscayne Blvd. #985
North Miami, Florida 33181
info@calloasis.com
(305) 676-8166
Copyright © 2025 Oasis Plumbing. All Rights Reserved.
Copyright © 2025 Oasis Plumbing.
All Rights Reserved.
