Your tankless water heater can be installed just about anywhere! Due to the small size of your water heater, it can be mounted in many small spaces, including closets, under sinks, in pantries, or under stair storage areas.

Can you install a gas tankless water heater in a closet?

The tankless water heater is small in size. Thus it can be put in small spaces such as under-stair storage areas, closets, in pantries or under the sink.

How much clearance does a tankless water heater need?

A tankless water heater requires a 4-foot clearance from the side or below a door or window that opens, unless the unit is directly vented to the outside. If the water heater is installed above the door or window, it needs 12 inches of clearance.

Where should a tankless water heater be installed?

The ideal location for your water heater is inside the home. Most installations are small and unobtrusive so they will easily fit in a pantry, under the stairs, or under your sink. If you must place the water heater outside, make sure it’s safe from direct sunlight, rain, and insects.

Does gas water heater closet need to be vented?

The Vent. When a residential, gas fired water heater is installed in a closet, the heater combustion gases must be vented to the outside of the residence and the fresh air needed for combustion must be drawn in from outside the home using double wall metal pipe; single wall pipe is not permitted.

Can tankless water heater be installed in crawl space?

Because it’s small — about the size of a carry-on suitcase — you can place a tankless water heater along any stretch of pipe: In the attic, basement, closet, or crawlspace. You can install two or three units to serve different parts of the house, or even dedicate a unit for a particular use — say, a washing machine.

Can tankless water heater be installed in bedroom?

No, you cannot put a gas water heater in a bedroom. A malfunction of the water heater or flue can allow carbon monoxide to flow into a bedroom and accumulate at a fatal level. It’s odorless, so you would be slowly asphyxiated while sleeping without knowing what was happening.

How close can a tankless water heater be to an electrical panel?

The only code requirements I’ve found regarding clearances around an electrical panel are allowing at least a 30″ working space (side to side).

What is the downside of a tankless water heater?

The main disadvantage of tankless water heaters is their upfront cost (unit and installation) is significantly higher than tank-style heaters. … they take longer to deliver hot water. the water temperature is inconsistent when multiple outlets are on simultaneously. they cannot provide hot water during a power outage.

Can a tankless water heater be installed lying down?

Horizontal Installation. Gas or liquid propane tankless water heaters can be installed either vertically or horizontally.

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Does a tankless water heater have to be on an outside wall?

Installing a tankless water heater outside frees up indoor space and requires no additional venting. … Tankless water heaters can vent through the roof or a side wall, creating more flexibility and options for placement. Traditional gas tank water heater require venting through the roof.

How close can a tankless water heater be to a gas meter?

Tankless Water Heaters Note: PG&E requires a minimum horizontal clearance of 36” between the gas meter and a tankless water heater when located on the same wall.

Can you enclose a furnace and water heater?

If you are finishing your basement and building walls, incorporate a small area to enclose the furnace, AC, and or water heater. These louvered doors provide great ventilation. Another option is to create a set of built-in shelves in the door that don’t even look like a closet.

Can a tankless water heater be installed on an interior wall?

Electric tankless water heaters are designed to be installed indoors in the garage, basement, or interior wall. Both natural and propane gas tankless water heaters have indoor and outdoor models. Indoor models can also be installed in the garage, basement, or the exterior wall’s interior side to provide venting.

Does electric water heater closet need to be vented?

No, they need not be vented because there are no exhaust products as from fuel powered heaters. Venting usually refers to how a fuel burning appliance vents combustion products outside. Electric waters heaters don’t need that.

Can you run out of hot water with a tankless water heater?

With a tankless system, there isn’t a supply of hot water that can be depleted. Instead, the water heater heats up water as there is a demand for it. … It will keep doing this as long as there is demand – and that means you won’t run out of hot water!

What should I put on my crawl space floor?

Fiberglass batts soak up crawl space moisture like a sponge, causing mold and rot. Adding spray foam or rigid foam board insulation to the underside of the floor can help warm up the floor and rooms above the crawl space.

Can an outdoor tankless water heater be installed in an attic?

Simply put, as long as there is enough combustion air provided, tankless water heaters can be installed in any area of your home, from a utility room to a garage to, yes, even an old, dusty attic. … in general, most plumbers recommend simply installing it where your old water heater was located.

How much does it cost to install a tankless hot water heater?

Tankless Water Heater Cost A tankless water heater costs about $2,294 to install, or between $1,184 and $3,405, but labor rates vary. Tankless model prices vary by brand, type and flow rate. The best way to budget for a new tankless water heater is to compare quotes from local contractors.

Is a tankless water heater worth the cost?

Energy Use and Efficiency Tankless: Gas and electric tankless water heaters run more efficiently than the conventional water heaters of the same fuel type. We rated the annual energy consumption cost Excellent for a gas model but only Fair for an electric, but both rate Very Good for energy efficiency.

What size tankless water heater do I need for a family of 4?

Number Of Family Members:Gas Tankless Heater Size (GPM)Electric Tankless Heater Size (kW)What size tankless water heater do I need for a family of 3?7-9 GPM15-23 kWWhat size tankless water heater do I need for a family of 4?8-10 GPM20-28 kW

How close can an electric hot water heater be to a wall?

Water heaters must be surrounded by a certain amount of clearance, or air space, to function properly and safely. A clearance area of 12 inches is required on all sides of a hot water heater.

Can an electrical panel be in a walk in closet?

QUESTION: Can I install the service panel for a residence in a walk-in closet? … ANSWER: According to Section 240-24(d) of the National Electrical Code (NEC), which says “Overcurrent devices shall not be located in the vicinity of easily ignitable material, such as in clothes closets,” you are not permitted to do this.

Can a breaker Power Panel be in the same utility closet as a water heater?

1 Answer. It is absolutely safe. There is no clearance issue with regard to a water heater, or even a sink, and an electrical panel.

Can you install tankless water heater on drywall?

A new tankless unit can be installed flush—against the drywall or plaster—or set into the wall, between studs.

Do you need an electrician to install a tankless water heater?

You might also need to hire an electrician, depending on the type of tankless water heater you’re installing, whether you already have the necessary hookups in place, and the plumber’s skills. Either way, you should get estimates from several contractors before you select one or two to do the installation work for you.

Can you put a heat pump water heater in a closet?

Unlike other types of water heaters, you shouldn’t install an HPWH in a small closed closet because it wouldn’t have enough warm air to power the heat pump. Most manufacturers recommend a space that’s at least 100 square feet.

Can I put gas and electric in same trench?

If trench is to be a joint trench (shared with other utilities) the following separations must be maintained: 24 inches between gas and electric lines. … 12 inches between communications and electric lines.

Can I enclose my gas meter?

Meter banks can be fully enclosed, as long as utility workers have direct access and proper ventilation is added to meet code requirements. Floor must be dirt for access.

How close can an electrical outlet be to a gas meter?

Keep a distance of at least 3 feet (914.4mm) between the electric meter and any gas line. This is very important if there’s a risk of your system using too much power.

How do you enclose a hot water heater?

1. Add a Closet. If you have the space, you can hire a contractor to install drywall and a door. …
2. Create a Hot Water Cover or Cabinet. Creating a cabinet is a great option if you want something less permanent than a closet. …
3. Hang Curtains. …
4. Use a Room Divider or Screen.