Open 24/7 · Lithia, FL
Tankless Water Heater in Lithia, FL
A tankless water heater warms water only when a tap is open, with no tank to run empty. Call any hour about a tankless water heater in Lithia, FL. Same-day service is available.
Emergency? Call now, 24/7(656) 254-8200- Call and describe the homeHow many baths, which fuel, and where the old heater sits.
- Match the unitFlow rate, fuel supply and venting decide the size.
- It goes in and is testedConnected, vented, set and checked at the taps.
Hot water work that goes together
A switch to tankless touches several other jobs. These pages cover them.
Water heater replacement
A new tank, when that is the better fit.
Water heater replacement details →Water heater repair
Fixing the heater you already have.
Water heater repair details →Water softener installation
Treats scale that tankless units dislike.
Water softener installation details →Gas line repair
When the gas supply needs work first.
Gas line repair details →Why people ask about tankless
Tankless is not an upgrade for every house. These are the usual reasons it comes up.
Why call about a tankless water heater
Fitting a tankless unit is a matching job. It starts with questions only you can answer.
- Open all nightA heater that quits on a cold morning, or the decision to switch, can be talked through at any hour.
- Same-day service is availableIf the old tank has failed, hot water can be restored the same day, whether by repair or replacement.
- Tankless and tank on one callYou hear honest options for both, since the house decides the answer.
- A person answersDescribe the household and the layout. Nothing to type or upload.
- Gas, venting and water lines togetherA tankless install rarely involves only the unit. The call covers the whole job.
Choosing tankless, compared
How a call to this line differs from the usual way a tankless install is scoped.
| UsLithia Crest Plumbing | vsMany other plumbing companies | |
|---|---|---|
| Availability | Open 24/7A failed tank leaves you cold at any hour. | A showroom or desk with set hours |
| Reaching someone | A person answers, no formYou explain the home and ask your questions. | A web form that sorts you into a package |
| How soon | Same-day service is availableThe first visit can restore hot water. | A booking weeks out |
| What jobs they handle | Tankless, tank, repair, gas and water lines on one numberA tankless install often needs more than the unit. | A seller of a single brand of heater |
| Local knowledge | Water hardness depends on your supply, so you are pointed to your utility’s water reportScale affects tankless units most. | A confident answer about your water without any data |
| Price clarity | The page lists what moves the priceSpecific numbers come on the call. | A package price that hides gas and venting extras |
Based on what is typical. Individual companies vary.
How a tankless install works
Four steps from the call to hot water on demand.
Call and describe
Fuel, number of bathrooms, location of the old heater and what you want from the switch.
Size and plan
Peak flow, temperature rise, gas line capacity and venting route are checked.
Remove the old unit
The tank is drained and removed, and lines are prepared.
Install and test
The unit is mounted, vented, connected and checked at the taps.
What changes the price of a tankless water heater
A tankless job is often bigger than the box suggests. The unit is one part of it, and these are the others.
Gas or electric
Gas needs venting and a correctly sized gas line. Electric needs a large dedicated circuit.
Size of the unit
A bigger household needs a higher flow capacity, and that costs more.
Gas line and venting
An undersized gas pipe, or a long or complicated vent route, adds materials and labor.
Electrical work
An electric tankless unit often needs a heavier circuit than a tank, and the panel may need attention.
Location and finish work
A garage wall is straightforward. An interior closet, an attic or an exterior wall each adds its own work.
Have this ready for the call
- Gas or electric today
- How many bathrooms and people
- Where the old heater sits
- Whether a gas line already runs nearby
Ask about pricing when you call.
Call now, 24/7(656) 254-8200How a tankless water heater in Lithia, FL makes hot water
Heat on demand, no storage
Open a hot tap and a flow sensor in the unit detects water moving. A gas burner or a set of electric elements fires and heats the water as it passes through a heat exchanger. Close the tap and the heater shuts off. There is no tank of preheated water waiting, which is why there is no standby loss and nothing to run empty.
The limit is flow. A tank can deliver several taps at once until its stored water runs out. A tankless unit can heat only so many gallons per minute to a given temperature, and if you ask for more it either cools the water or limits the flow. Sizing is about matching the unit to the peak demand of the house.
Because it heats on the fly, a tankless unit has more working parts than a plain storage tank: sensors, a control board, a fan on gas models and a heat exchanger that needs to stay clear of scale.
A tap opens
A flow sensor detects moving water.
The unit fires
Burner or elements start as water enters.
The exchanger heats the water
Heat passes into the flowing water.
The tap closes
The unit shuts off with no tank to keep warm.
Sizing a tankless unit to your house
Flow and temperature rise decide everything
Two numbers matter. The first is how many gallons per minute you need at peak, found by adding up the fixtures that might run together: a shower, a dishwasher and a kitchen tap, for example. The second is the temperature rise, the difference between the temperature of the water coming in and the temperature you want out. A bigger rise means less flow from a given unit.
Incoming water is generally warmer in a warm climate than in a cold one, so the rise the unit must produce is smaller. That helps. It does not remove the need to size the unit, because a large household can still demand more flow than one unit can deliver.
An undersized unit gives lukewarm showers when two fixtures run. An oversized one costs more up front and may need a bigger gas line than the house has. Describing the household on the call lets the plumber estimate before measuring.
| Household | Peak demand | What to ask about |
|---|---|---|
| One or two people, one bath | One shower at a time | A smaller unit may do |
| Family, two baths | Two showers plus a tap | A mid-size unit or two |
| Large family, soaking tub | Tub filling while others shower | A larger unit, maybe two |
| Home with a pool house or guest suite | Separate remote fixtures | A second unit near the far end |
| Heavy laundry and kitchen use | Dishwasher plus washer plus showers | Size to the busiest hour |
Gas or electric tankless: what each one needs
Both types are available, and the house usually picks the fuel. Gas units move more water at a given temperature rise but need a gas supply, a vent and a power outlet. Electric units need no vent and are simpler to place, but draw a large amount of power. The comparison below lists what each one asks of your home.
| Gas tankless | Electric tankless | |
|---|---|---|
| Fuel supply | Gas line sized for the burner | A dedicated heavy circuit |
| Venting | Required, often special stainless or plastic | None |
| Power | A standard outlet for fan and controls | Large load on the panel |
| Flow at a big rise | Generally higher | Generally lower |
| Where it can go | Needs a vent path; indoors or outdoors | Almost anywhere, if the circuit allows |
| Check first | Gas pipe size and vent route | Panel capacity and wire run |
Gas work is not a do-it-yourself job. If you smell gas at any time, leave the house and call the gas utility or 911 from outside, as described in the guide on signs of a gas leak. If the gas line itself needs changes, see gas line repair.
Replace the tank or switch to tankless?
A decision with two real answers
A tankless unit usually costs more to buy and install than a like-for-like tank, partly because the gas line, vent or electrical circuit may need to change. Its savings come from lower energy use and a longer service life, but those add up slowly, and only if the unit is sized and maintained well.
A new tank, on the other hand, is simple and familiar. If the existing tank sits in a spot where a tank still fits and its gas, vent and electrical setup are in order, a tank replacement can be the quicker fix. If hot water runs out, space is tight, or the old heater is at the end of its life and the fuel setup can handle it, tankless becomes attractive.
The guides on tankless versus tank and repair versus replacement go through the comparison, and water heater replacement covers the tank side.
- Hot water runs outA tankless unit does not store, so it cannot empty.
- Space is shortMost tankless units mount on a wall.
- Old tank is failingThe natural time to switch.
- Gas line is undersizedThe change may add cost.
- Short-term plansA tank is simpler if you will move soon.
Where a tankless heater can be installed
Garage, closet or outside wall
In many Florida homes, tank heaters sit in garages or closets. A tankless unit can often replace one in the same area, but the venting and drain routes are different. A gas unit needs a vent to the outside and fresh air for combustion. Some models mount outdoors on an exterior wall, which removes the vent from the house.
Outdoor units are exposed to rain and wind. Models made for exterior use are built for that, but they still need correct clearance from windows, doors and other openings. A pan or drain under an indoor unit, and a way to carry condensate away, are further items to plan.
Mention the location on the call. A garage wall near the old tank is the easy case. A closet in the middle of the house with no outside wall is the hard one.
| Location | Pros | Watch for |
|---|---|---|
| Garage wall | Short vent, easy access | Clearances from doors and vehicles |
| Interior closet | Protected from weather | Long vent run; combustion air |
| Outside wall | No indoor vent | Exposure to rain and wind; clearances |
| Attic | Out of the way | Access, drain pan and vent complexity |
Hurricane season, power loss and tankless heaters
Most tankless units need electricity
A gas tankless unit still runs a fan, a control board and ignition off household power. When the power goes out in a storm, the unit stops, and so does hot water. A standard gas tank with a standing pilot or a simple gas valve may keep making hot water through an outage. A tankless unit generally will not unless it is on a backup supply.
If outages worry you, ask about a battery backup or generator connection. Another preparation step before a storm is knowing where the main water shut-off is, so you can close it if you leave. The guide on shutting off your main water valve shows how.
After a flood or a long outage, do not restart a gas unit that was under water or has a damaged vent. It needs a check first.
- Backup powerAsk whether a battery or generator hookup suits the model.
- Main shut-offKnow where it is before a storm.
- After floodingDo not restart a wet gas or electric unit until it is checked.
- Vent and intakeDebris can block them after high winds.
- Boil-water noticesFlush the heater lines and taps after a notice is lifted.
Scale, flushing and the water report
Why tankless units care about water
The heat exchanger in a tankless unit is a narrow passage. Mineral scale coats it over time and cuts the flow of heat, which shows up as longer waits, a drop in temperature or an error code. The usual remedy is a descaling flush: a pump circulates a mild acid through the unit through service valves, then the system is rinsed.
How fast scale builds depends on your water. Hillsborough County publishes a water quality report for each of its 11 community systems, and Tampa Bay Water publishes a report for the regional supply that feeds most county customers. Hardness depends on the supply serving your street. Look up your own report on the county site, or call the utility, before you decide on a softener or a flush schedule.
If hardness turns out to be high, a water softener protects the exchanger. Isolation valves installed with the unit make the flush much easier.
Install service valves
They let a flush be done without removing the unit.
Check your water report
Find the hardness figure for your supply.
Flush on a schedule
Follow the maker’s interval, sooner if the water is hard.
Clean the filter screen
A clogged inlet screen cuts flow.
Consider a softener
If scale keeps coming back.
If your current heater is leaking or dead
Shut off the power or gas
Breaker for electric, gas control to off for gas.
Close the cold water valve
On the supply pipe above the tank.
Keep water off the floor
Mop up and move items away.
Do not drain the tank yourself
The water is hot.
Call any hour
Same-day service is available.
Gas smell near the heater: leave first.
Walk outside before using any phone or switch, then call the gas utility or 911 from outdoors.
Where we work
Tankless water heater service is available in Lithia and the nearby towns below. Give your address on the call.
- 1Plant City about 6 mi
- 2Valrico about 8 mi
- 3Bloomingdale about 8 mi
- 4Riverview about 9 mi
- 5Brandon about 11 mi
- 6Dover about 12 mi
- 7Lakeland about 13 mi
- 8Gibsonton about 14 mi
- 9Seffner about 15 mi
- 10Tampa about 16 mi
- 11Sun City Center about 16 mi
- 12Apollo Beach about 17 mi
- 13Thonotosassa about 19 mi
- 14Bartow about 20 mi
- 15Ruskin about 20 mi
- 16Temple Terrace about 21 mi
- 17Bowling Green about 23 mi
- 18Parrish about 25 mi
Tankless water heater in Lithia, FL: your questions
Is a tankless water heater worth it?
How much does a tankless water heater in Lithia, FL cost?
Will a tankless heater really give endless hot water?
Do tankless heaters work in a power outage?
Gas or electric tankless?
How long does a tankless heater last?
Does hard water hurt a tankless heater?
Can I replace a tank with tankless in the same spot?
What does tankless maintenance involve?
Can I get same-day service for a failed water heater?
What if I smell gas near my water heater?
Is my current heater repairable instead?
Water heater guides
Ready for hot water on demand?
Call any hour about a tankless water heater in Lithia, FL. Same-day service is available.