Whether or not you can install a tankless water heater in your attic depends on your 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.

Hereof, How much does it cost to replace an attic water heater?

New Hot Water Heater Installation Prices
Type Average Unit Price Range Installation Cost
Standard Tank Storage $400-$1,600 $150-$600
Tankless $250-$2,500 $400-$1,500
Hybrid/High Efficiency $700-$3,000 $150-$600
Solar $1,000-$6,000 $2,000-$4,000

Are tankless water heaters Electric? Tankless water heaters heat water directly without the use of a storage tank. When a hot water tap is turned on, cold water travels through a pipe into the unit. Either a gas burner or an electric element heats the water. Gas-fired tankless water heaters produce higher flow rates than electric ones.


23 Related Questions Answers Found

 

What can I use to flush my heater core?

If 3 flushes with water doesn’t fix the clog, then you’ll need to use some radiator cleaner. Step 5: Unplug the garden hose and adapter from the short piece of tubing. Leave the clear tube attached to the heater core and pour in some radiator cleaner.

Does a water heater need to be elevated?

Water heaters only need to be raised (per code) if they are using an ignitable fuel source (gas, propane, etc). And even then, the code is that the ignition mechanism is what needs to be raised. If your water heater is electric or a heat pump, no need to raise it per code.

How do you unplug a heater core?

How to Unclog a Heater Core
  1. Locate the easiest way to reach the heater core’s inlet and outlet.
  2. Take a look the hose clamps and figure out which tool you need to loosen them and remove the hoses.
  3. Obtain an extra length of heater hose and attach it to the inlet, or to the outlet if the hose was disconnected at the firewall.
  4. Remove air pockets.

How can you tell if your heater core is clogged?

A good test to see if your heater core is clogged is to feel the hoses going into it in the firewall. Look at the firewall or bulkhead for two hoses close together. These are normally the feed and return hoses for the heater core. With the engine warm and running, feel the hoses.

Can you move a water heater to the garage?

To move an electric water heater, the new location needs the following: An incoming cold water line, which will be harder, but if worse comes to worst, you can run a PEX line from the incoming cold water line on the second floor to the new location in the garage.

Can I use tap water to flush radiator?

If you want to run a lot of water through the system to flush the crap out, and you can completely drain the system after you’re done flushing, then flush it with “hose tapwater then drain it completely, then do the final fill with distilled/antifreeze in the proper ratio. Tap is fine.

How much does it cost to relocate a hot water heater?

For these complex types of jobs, you can expect to pay between $1,500 and $3,000, depending on your specific needs. Moving your water heater will increase your costs as well, typically adding $1,000 to $2,000.

Can you run water line in attic?

How much does it cost to flush a heater core?

The cost of a coolant flush typically runs between $100 and $150, according to highly rated mechanics. Kauffeld says this can include four gallons of coolant, a conditioner and a cleaner. CostHelper.com estimates the cost between $54 and $144 for a radiator flush at a standard shop, with an average price of $99.

Can you reverse heater core hoses?

If your vehicle doesn’t use a heater control valve, trace the two heater core hoses down to the engine. You‘ll want to reverse flush the heater core, so it’s really important to identify which hose is the inlet hose. If you mess this up, you can actually make the clog worse.

Can I put my water heater outside?

An indoor tankless water heater is installed inside your home. An outdoor unit is installed outside the home and is designed to withstand the elements. If you live in a climate where temperatures drop below freezing, you must always be sure to take precautions to avoid freeze damage, such as draining the unit.

Does it matter which hose goes where on a heater core?

It does not matter which way the water runs through the heater core.

Can a water heater be installed in a garage?

Most water heaters are placed on stands when installed in a garage. The water heater stand is designed to keep the gas burner 18-inches off of the floor (there are some code exceptions). Some garages have drywall all the way down to the concrete floor, and the wall usually adjoins the rest of the house.

How do you temporarily fix a heater core?

Fixing a leaking heater core will always be much easier than replacing one. Since it is only a small leak in the heater core, we recommend simply sealing that leak and leaving your heater core in place. You can do this by simply by adding BlueDevil Pour-N-Go to your vehicle’s radiator when your vehicle is cold.

How much does an anode rod cost?

If coolant temperature is acceptable, feel both heater hoses, which should be hot.

How much does an anode rod cost?

Hot coolant won’t flow through it when the heater knob is off, but coolant will still sit in the heater core, and can still leak regardless.

Do houses in Florida have attics?

These attics have insulation on the attic floor (home’s ceiling) and on small wall systems called knee walls to prevent the heat in the attic from coming into the home. Many vented Florida attics also have duct systems installed in them that must also deal with those hot attic temperatures.

How do you test a heater core?

How to Test a Heater Core
  1. Turn the engine on, and see if the heater works inside the car.
  2. Check the radiator for coolant and the thermostat for correct operation.
  3. Smell the flow of air from the defrost vents after the engine has been running for a minute or two.

How do I clean a hot water heater coil?

Clean the removed element, using a solution of vinegar and water or sodium carbonate and water (2 tablespoons of vinegar or 2 tablespoons of sodium carbonate in 1 quart of hot water) and a scouring pad. If an element has begun to corrode, replace it with a new one.

How do you break the sediment out of a hot water heater?

How to Flush Sediment Out of a Water Heater
  1. Turn the Water Heater Off.
  2. Turn the Cold Water Valve Off.
  3. Let the water cool.
  4. Attach a drain or garden hose to the drain valve on the side of the tank.
  5. Place the end of the hose in a bucket or drain.
  6. Turn on a faucet (or two)
  7. Start draining the tank by turning on the drain valve.

What makes heater core go bad?

How to Fill a Hot Water Heater
  1. Turn off the gas valve or shut off the electricity breaker that powers the hot water heater.
  2. Shut the cold water valve.
  3. Connect a hose to the drainage valve for the purpose of routing water outdoors or into a drain.
  4. Open the drainage valve (usually by turning it counter-clockwise).

Should you drain a water heater when not in use?

Importance of Draining Your Water Heater at Home

Some new heater owners ask me this question; โ€œShould you drain a water heater when not in use?โ€ My answer is always a โ€œyes.โ€ Despite these heaters‘ differences, it’s crucial to drain the water because the sediment inside the tank can block the spigot.

How often should you drain your hot water heater?

Experts generally recommend that you drain and remove the sediment from your water heater at least once a year. This helps to ensure the greatest supply of hot water to your home, and also prevents the sediment from corroding the water heater’s components.

How often should you drain your hot water heater?

Anode Rod – $20-$50

Plumbers suggest getting a new anode rod every five years. The rod itself is only $20-$50 and, with proper instructions and precautions, you can perform this maintenance on your own. The anode rod keeps the inside of your tank from corroding. It does so by drawing the corrosion to itself.

How long does it take to flush a water heater?

Shut off the gas or electricity to the water heater and open a hot water faucet and let it run full blast for about 10 minutes to reduce the water temperature in the tank. Then shut off the cold water valve at the top of the tank and attach a garden hose to the existing drain valve and route it to a floor drain.

Can I put CLR in my hot water heater?

CLR cleaner is a great way to clean your water heater, because it eats away at the minerals at the bottom of the heater without scrubbing. Although CLR often comes in small spray bottles, it is also sold in gallon-sized containers, the perfect size for cleaning a hot water heater.

How do you bleed air out of a heater core?

Slowly remove the cap of the radiator and some coolant to make sure that it doesn’t bubble up. Run the engine and let it warm up for a while. After reaching the operation temperature, the valve of heater will automatically let the coolant flow into the heater core, which pushes out all air bubbles.

Does the heater core affect the AC?

The heater core will not cause the A/C to not blow cold. If your A/C is working properly with the correct amount of refrigerant, then you may have a temperature blend door not working and staying on heat mode.

How do you fill a hot water heater?

CLR cleaner is a great way to clean your water heater, because it eats away at the minerals at the bottom of the heater without scrubbing. Although CLR often comes in small spray bottles, it is also sold in gallon-sized containers, the perfect size for cleaning a hot water heater.

Does Jiffy Lube Do coolant flush?

RADIATOR ANTIFREEZE/COOLANT SERVICE

That’s why Jiffy Lubeยฎ offers a Radiator Flush to keep your engine with a fresh supply of antifreeze. This antifreeze will keep fluids from freezing and the flush will help remove containments.

How long does it take to flush a heater core?

How to Fill a Hot Water Heater
  1. Turn off the gas valve or shut off the electricity breaker that powers the hot water heater.
  2. Shut the cold water valve.
  3. Connect a hose to the drainage valve for the purpose of routing water outdoors or into a drain.
  4. Open the drainage valve (usually by turning it counter-clockwise).