Need an A.O. Smith water heater installed or replaced? Water Heating Experts helps homeowners in Palm Beach Gardens, Jupiter and nearby communities choose equipment that fits their hot-water use and installation space. Tell us what you have now and what you want to improve.
Family owned · Master plumber owned · Florida plumbing contractor CFC1426133
Choose “Free Estimate for Water Heater Installation.” We’ll follow up for photos and project details, then discuss the proposed work and scheduling.
Choose the A.O. Smith system that fits your home
A.O. Smith’s residential range includes electric and gas storage tanks, tankless heaters and hybrid electric heat pump models. The right starting point is your existing energy source, available space and household demand.
- Electric storage tank: Compare capacity, dimensions and electrical requirements. A replacement must fit the space as well as your hot-water routine. For Wi-Fi controls and leak protection, explore the 55-gallon HETFA-55 100 ProLine Master smart electric model.
- Gas storage tank: Match the energy source and venting arrangement. Tell us whether your home uses Natural Gas or Propane (LP).
- Hybrid / Heat Pump: This is an electric option. We review the proposed location, airflow, drainage and electrical supply before recommending a model.
Our model guides below include the ENT-50 130 electric tank and FCG-75 400 natural gas tank. Use them to compare specific equipment, then ask us to confirm suitability and availability. For broader guidance, explore electric water heaters or hybrid / heat pump installation. For help choosing between brands, read our Rheem vs. A.O. Smith comparison.
Plan your replacement before choosing a tank size
Start with photos of the whole installation and the model label. Let us know if showers run together, a large tub is difficult to fill or the current heater runs out too quickly. Tank gallons alone do not tell the whole story: first-hour rating describes how much hot water a fully heated tank can deliver during its first hour of use.
We also review the height and width available, access for removal, plumbing connections and the equipment around the heater. If the current unit is in an attic or an awkward location, mention whether you would like us to assess moving it. The estimate should reflect the complete proposed installation. Learn about our installation and replacement service.
Help with an existing A.O. Smith heater
For repair or maintenance, call 561-602-9062 with the model number and a description of the problem. We’ll discuss the next step and available service times. Keep the serial number and installation records handy; A.O. Smith provides an official warranty check. Coverage depends on the applicable terms. Read our A.O. Smith water heater warranty guide for ProLine and Lowe’s Signature coverage, hot water heater registration, labor costs, and extension options. Visit our repair and maintenance page for service information.
A.O. Smith installation in Palm Beach County
We serve Palm Beach Gardens, Jupiter, Tequesta, Juno Beach, Wellington, West Palm Beach and surrounding Palm Beach County communities. See our installation gallery for examples of WHE’s work.
A.O. Smith installation questions
Should I replace my heater with the same gallon size?
Possibly, but tell us whether the old heater met your needs. We compare demand, first-hour rating, dimensions and installation requirements before recommending a replacement.
Can a hybrid replace my standard electric water heater?
We can assess that option. A hybrid uses electricity and needs a suitable installation location, including the airflow and condensate drainage required by its manufacturer.
Do you need the exact model number?
Yes, when available. A clear photo of the label helps us identify the equipment. A wider photo shows the connections and space around it.
Can I request an A.O. Smith model that is not listed?
Yes. Mention it when contacting WHE. We’ll check the model, supplier availability and installation requirements before confirming an option.
Does online booking reserve an installation appointment?
Online booking starts a free installation estimate. We follow up for photos and details, then discuss the proposed work and scheduling with you.
Discuss your A.O. Smith installation
Explore A.O. Smith water heater models
Compare equipment guides, then ask WHE which options suit your installation.
41 model guides
A.O. Smith
A.O. Smith FCG-75 Natural Gas
Storage tank · Natural Gas · 75-gallon class
The A.O. Smith ProLine FCG-75 is a larger natural gas storage water heater with atmospheric venting. Considering it for your home? Water Heating Experts reviews your hot-water needs and existing installation before recommending the equipment and replacement work.
A.O. Smith
A.O. Smith ENT-50 130 — 50-Gallon Electric
Storage tank · Electric · 50-gallon nominal capacity; 46-gallon rated storage
A tall electric tank for homeowners considering a 50-gallon replacement. WHE checks available space, electrical requirements and hot-water demand before recommending an installation.
A.O. Smith
A.O. Smith ENLB-40 110 — 38-Gallon Lowboy Electric
Storage tank · Electric · 38-gallon nominal capacity; 34.7-gallon rated storage
A lowboy electric tank designed for shorter installation spaces. WHE checks top connection clearance, electrical supply and hot-water demand before recommending installation.
A.O. Smith
A.O. Smith ENLB-30 110 — 28-Gallon Lowboy Electric
Storage tank · Electric · 28-gallon nominal capacity; 26-gallon rated storage
A compact electric lowboy tank with top connections for spaces with limited height. WHE checks clearance, electrical supply and household hot-water demand before recommending installation.
A.O. Smith
A.O. Smith ENT-30 100 — 30-Gallon Tall Electric
Storage tank · Electric · 30-gallon nominal capacity; 27-gallon rated storage
A relatively narrow tall electric tank for modest hot-water needs. WHE checks vertical space, electrical supply and hot-water demand before recommending replacement.
A.O. Smith
A.O. Smith ENS-40 110 — 40-Gallon Short Electric
Storage tank · Electric · 40-gallon nominal capacity; 37-gallon rated storage
A short electric storage tank with 40 gallons nominal capacity, suited to installations with moderate height restrictions. WHE checks hot-water demand, clearances and electrical requirements before recommending replacement.
A.O. Smith
A.O. Smith ENT-40 110 — 40-Gallon Tall Electric
Storage tank · Electric · 40-gallon nominal capacity; 36-gallon rated storage
A tall, narrow electric tank for homeowners comparing 40-gallon-class replacements. WHE checks available height, electrical supply and hot-water demand before recommending installation.
A.O. Smith
A.O. Smith ENLB-50W 110 — 48-Gallon Lowboy Electric
Storage tank · Electric · 48-gallon nominal capacity; 44-gallon rated storage
A 48-gallon lowboy electric water heater with top connections and a lower-wattage configuration. WHE checks clearances, peak hot-water demand and exact electrical compatibility before recommending installation.
A.O. Smith
A.O. Smith ENS-50 110 — 50-Gallon Short Electric
Storage tank · Electric · 50-gallon nominal capacity; 46-gallon rated storage
A short electric storage tank for homes needing a 50-gallon-class replacement with less vertical clearance. WHE reviews available space, electrical supply and household hot-water demand before recommending installation.
A.O. Smith
A.O. Smith ENT-55 100 — 55-Gallon Tall Electric
Storage tank · Electric · 55-gallon nominal capacity; 55-gallon rated storage
A 55-gallon tall electric storage tank for homeowners comparing greater hot-water capacity. WHE checks the available space, electrical requirements and household demand before recommending installation.
A.O. Smith
A.O. Smith EETU-50 100 — 50-Gallon Grid-Capable Electric
Storage tank · Electric · 50-gallon nominal; 45-gallon rated storage on current product page (family sheet: 46 gallons)
A 50-gallon-class electric storage tank with electronic controls and a CTA-2045 demand-response port. Utility program compatibility and module availability require confirmation. WHE checks installation conditions before recommending it.
A.O. Smith
A.O. Smith EETU-55 100 — 55-Gallon Grid-Capable Electric
Storage tank · Electric · 55-gallon nominal capacity; 55-gallon rated storage
A 55-gallon tall electric tank with digital controls and a CTA-2045 demand-response port. WHE checks installation space, hot-water needs and electrical requirements before recommending it; utility program support must be confirmed.
A.O. Smith
A.O. Smith EESU-50 100 — 50-Gallon Short Grid-Capable Electric
Storage tank · Electric · 50-gallon nominal capacity; 46-gallon rated storage
A short electric storage heater with digital controls and a CTA-2045 utility demand-response port. WHE checks clearances, electrical requirements, hot-water needs and program compatibility before recommending installation.
A.O. Smith
A.O. Smith FPTU-50 130 — 50-Gallon Voltex Heat Pump
Hybrid / Heat Pump · Electric · 50-gallon nominal capacity; 46-gallon rated storage
A 50-gallon-class hybrid heat-pump water heater that uses room-air heat with electric backup. WHE reviews hot-water demand, air space, drainage, electrical supply and clearances before recommending installation.
A.O. Smith
A.O. Smith FPTU-66 130 — 66-Gallon Voltex Heat Pump
Hybrid / Heat Pump · Electric · 66-gallon nominal capacity; 67-gallon rated storage
A 66-gallon nominal hybrid heat-pump water heater that draws heat from room air with electric backup. WHE reviews hot-water demand, air space, condensate drainage and electrical requirements before installation.
A.O. Smith
A.O. Smith FPTU-80 130 — 80-Gallon Voltex Heat Pump
Hybrid / Heat Pump · Electric · 80-gallon nominal capacity; 82-gallon rated storage
An 80-gallon nominal hybrid heat-pump water heater that draws heat from room air with electric backup. WHE reviews hot-water demand, air space, condensate drainage and electrical requirements before installation.
A.O. Smith
A.O. Smith HPTA-50 210 — 50-Gallon Voltex MAX Heat Pump
Hybrid / Heat Pump · Electric · 50-gallon nominal capacity; 46-gallon rated storage
A 50-gallon smart hybrid heat-pump water heater with Hot Water+ technology, iCOMM connectivity and leak monitoring. WHE checks room air volume, condensate drainage, electrical supply and hot-water needs before recommending it.
A.O. Smith
A.O. Smith HPTA-66 210 — 66-Gallon Voltex MAX Heat Pump
Hybrid / Heat Pump · Electric · 66-gallon nominal capacity; 68-gallon rated storage
A 66-gallon smart hybrid heat-pump water heater with Hot Water+ technology, iCOMM connectivity and leak monitoring. WHE checks room air volume, condensate drainage, electrical supply and hot-water needs before recommending it.
A.O. Smith
A.O. Smith HPTA-80 210 — 80-Gallon Voltex MAX Heat Pump
Hybrid / Heat Pump · Electric · 80-gallon nominal capacity; 81-gallon rated storage
An 80-gallon smart hybrid heat-pump water heater with Hot Water+ technology, iCOMM connectivity and leak monitoring. WHE checks room air volume, condensate drainage, electrical supply and hot-water needs before recommending it.
A.O. Smith
A.O. Smith HPTV-50 210 — 50-Gallon Voltex 120V Heat Pump
Hybrid / Heat Pump · Electric · 50-gallon nominal capacity; 46-gallon rated storage
A 50-gallon nominal 120V plug-in hybrid heat-pump heater with included leak-detection shutoff. WHE verifies water demand, suitable electrical supply, air volume and condensate drainage before installation.
A.O. Smith
A.O. Smith HPTV-66 210 — 66-Gallon Voltex 120V Heat Pump
Hybrid / Heat Pump · Electric · 66-gallon nominal capacity; 68-gallon rated storage
A 66-gallon nominal 120V plug-in hybrid heat-pump heater with included leak-detection shutoff. WHE verifies water demand, suitable electrical supply, air volume and condensate drainage before installation.
A.O. Smith
A.O. Smith HPTV-80 210 — 80-Gallon Voltex 120V Heat Pump
Hybrid / Heat Pump · Electric · 80-gallon nominal capacity; 82-gallon rated storage
An 80-gallon nominal 120V plug-in hybrid heat-pump heater with included leak-detection shutoff. WHE verifies water demand, suitable electrical supply, air volume and condensate drainage before installation.
A.O. Smith
A.O. Smith LTE-66 250 — 66-Gallon Commercial Electric
Storage tank · Electric · 66-gallon nominal capacity; 59.5-gallon rated storage
A 66-gallon nominal light-service commercial electric storage tank for intermittent hot-water use. Requires suitable 277V single-phase electrical service and verified commercial application; WHE checks demand, electrical capacity and installation requirements.
A.O. Smith
A.O. Smith LTE-80 250 — 80-Gallon Commercial Electric
Storage tank · Electric · 80-gallon nominal capacity; 72-gallon rated storage
An 80-gallon nominal light-service commercial electric storage tank for intermittent hot-water use. Requires suitable 277V single-phase electrical service and verified commercial application; WHE checks demand, electrical capacity and installation requirements.
A.O. Smith
A.O. Smith LTE-120 250 — 119-Gallon Commercial Electric
Storage tank · Electric · 119-gallon nominal capacity; 108-gallon rated storage
A 119-gallon nominal light-service commercial electric storage tank for intermittent hot-water use. Requires suitable 277V single-phase electrical service and verified commercial application; WHE checks demand, electrical capacity and installation requirements.
A.O. Smith
A.O. Smith GCR-30R 400 — 30-Gallon Natural Gas
Storage tank · Natural Gas · 30-gallon nominal capacity; 29-gallon rated storage
A 30-gallon nominal atmospheric-vent natural-gas storage tank. WHE checks household demand, gas supply, combustion air, venting and installation clearances before recommending the model.
A.O. Smith
A.O. Smith GCR-40 410 — 40-Gallon Natural Gas
Storage tank · Natural Gas · 40-gallon nominal capacity; 38-gallon rated storage
A 40-gallon nominal atmospheric-vent natural-gas storage tank. WHE checks household demand, gas supply, combustion air, venting and installation clearances before recommending the model.
A.O. Smith
A.O. Smith GCR-50 400 — 50-Gallon Natural Gas
Storage tank · Natural Gas · 50-gallon nominal capacity; 48-gallon rated storage
A 50-gallon nominal atmospheric-vent natural-gas storage tank. WHE checks household demand, gas supply, combustion air, venting and installation clearances before recommending the model.
A.O. Smith
A.O. Smith GCR-30R 401 — 30-Gallon Propane (LP)
Storage tank · Propane (LP) · 30-gallon nominal capacity; 29-gallon rated storage
A 30-gallon nominal atmospheric-vent Propane (LP) storage tank. WHE assesses propane supply and regulators, combustion air, venting and hot-water needs before recommending installation.
A.O. Smith
A.O. Smith GCR-40 411 — 40-Gallon Propane (LP)
Storage tank · Propane (LP) · 40-gallon nominal capacity; 38-gallon rated storage
A 40-gallon nominal atmospheric-vent Propane (LP) storage tank. WHE assesses propane supply and regulators, combustion air, venting and hot-water needs before recommending installation.
A.O. Smith
A.O. Smith GCR-50 401 — 50-Gallon Propane (LP)
Storage tank · Propane (LP) · 50-gallon nominal capacity; 48-gallon rated storage
A 50-gallon nominal atmospheric-vent Propane (LP) storage tank. WHE assesses propane supply and regulators, combustion air, venting and hot-water needs before recommending installation.
A.O. Smith
A.O. Smith SUN-80 110 — 80-Gallon Direct Solar
Storage tank · Electric · 80-gallon nominal capacity
An 80-gallon nominal residential direct-solar storage/booster tank with 240V, 4,500W electric backup. Collector loops, circulation, controls and safe mixing must be compatible; solar equipment is not included.
A.O. Smith
A.O. Smith SUN-120 110 — 120-Gallon Class Direct Solar
Storage tank · Electric · 119-gallon nominal capacity (marketed as 120 gallons)
A 119-gallon nominal (120-gallon class) residential direct-solar storage/booster tank with 240V, 4,500W electric backup. Collector loops, circulation, controls and safe mixing must be compatible; solar equipment is not included.
A.O. Smith
A.O. Smith FCG-75 401 — 75-Gallon Propane (LP)
Storage tank · Propane (LP) · 74-gallon nominal capacity; 71-gallon rated storage (75-gallon marketing class)
A high-capacity atmospheric-vent Propane (LP) storage water heater with 71 gallons of rated storage and 125-gallon first-hour rating. WHE checks hot-water demand, gas supply, combustion air and vent compatibility before recommending equipment.
A.O. Smith
A.O. Smith FCG-100 400 — 98-Gallon Natural Gas
Storage tank · Natural Gas · 98-gallon nominal capacity; 95-gallon rated storage (100-gallon marketing class)
A high-capacity atmospheric-vent natural-gas storage water heater with 95 gallons rated storage and a 170-gallon first-hour rating. WHE checks hot-water demand, gas supply, combustion air and vent compatibility before recommending equipment.
A.O. Smith
A.O. Smith FCG-100 401 — 98-Gallon Propane (LP)
Storage tank · Propane (LP) · 98-gallon nominal capacity; 95-gallon rated storage (100-gallon marketing class)
A high-capacity atmospheric-vent Propane (LP) storage water heater with 95 gallons of rated storage and 170-gallon first-hour rating. WHE checks hot-water demand, gas supply, combustion air and vent compatibility before recommending equipment.
A.O. Smith
A.O. Smith GPVX-75L 310 — 75-Gallon Natural Gas Power Vent
Storage tank · Natural Gas · 75-gallon nominal capacity; 72-gallon rated storage
A high-output, power-vent natural gas storage tank with side-loop fittings. WHE checks hot-water demand, gas supply, approved venting, combustion air, blower power and overhead clearance before recommending it.
A.O. Smith
A.O. Smith GPVX-75L 311 — 75-Gallon Propane (LP) Power Vent
Storage tank · Propane (LP) · 75-gallon nominal capacity; 72-gallon rated storage
A high-output, power-vent propane (LP) storage tank with side-loop fittings. WHE checks hot-water demand, gas supply, approved venting, combustion air, blower power and overhead clearance before recommending it.
A.O. Smith
A.O. Smith GPVT-50 200 — 50-Gallon Natural Gas Power Vent
Storage tank · Natural Gas · 50-gallon nominal capacity; 48-gallon rated storage
A 50-gallon nominal, 50,000 BTU/h natural gas power-vent storage tank with 97-gallon first-hour rating. WHE checks venting, combustion air, 120V blower power, gas supply and clearances before recommending replacement.
A.O. Smith
A.O. Smith GPVT-50 201 — 50-Gallon Propane (LP) Power Vent
Storage tank · Propane (LP) · 50-gallon nominal capacity; 48-gallon rated storage
A 50-gallon nominal, 50,000 BTU/h propane (LP) power-vent storage tank with 97-gallon first-hour rating. WHE checks venting, combustion air, 120V blower power, gas supply and clearances before recommending replacement.
A.O. Smith
A.O. Smith HETFA-55 100 — 55-Gallon Smart Electric
Storage tank · Electric · 55-gallon nominal capacity; 55-gallon rated storage
A 55-gallon ProLine Master electric tank with iCOMM Wi-Fi controls, leak detection and automatic shut-off. WHE confirms the supplied unit's dimensions and electrical configuration during the installation estimate.
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