Full Answer
How to control power to a water heater?
For gas water heaters and furnaces as well, there is a feature known as a damper. The damper helps to reduce warm air from escaping. The damper helps to reduce warm air from escaping. In short, it helps to make that appliance (the water heater in …
Should I replace my water heater with a tankless heater?
Jun 09, 2020 · What is powered damper water heater? What is a Powered Damper? The 24-volt powered flue damper is positioned atop the unit. It opens and closes automatically in response to gas-burner activity. When the combustion stops, it signals the damper to close, trapping the heat inside the flue and delivering more heat to the water.
What is the best power vent water heater?
What is a Powered Damper? The 24-volt powered flue damper is positioned atop the unit. It opens and closes automatically in response to gas-burner activity. When the combustion stops, it signals the damper to close, trapping the heat inside the flue and delivering more heat to the water. Maintenance Free Burner System
How to hardwire a water heater?
Also question is, what is a damper water heater? The 24-volt powered flue damper is positioned atop the unit. It opens and closes automatically in response to gas-burner activity. When the combustion stops, it signals the damper to close, trapping the heat inside the flue and delivering more heat to the water.
What is water heater power damper?
What is a Powered Damper? the 24-volt powered flue damper is positioned atop the unit. It opens and closes automatically in response to gas-burner activity. When the combustion stops, it signals the damper to close, trapping the heat inside the flue and delivering more heat to the water.
What is a Rheem powered damper?
Rheem has developed a damper design on select residential gas-fired models that enables the units to achieve an energy factor (EF) from 0.67 to 0.69 to meet Energy Star's Phase II requirements.Aug 2, 2011
Are power vent water heaters worth it?
Power vent water heaters are more energy efficient, so they require less gas to operate. The lower energy consumption will save you some money, but probably not more than $20 a year, making this an added benefit, but not a deciding factor.
What is the benefit of a power vented water heater?
The main benefit of a power vent water heater is the ability to locate the water heater away from a chimney. If there is no chimney available, horizontally venting the water heater to the outside through inexpensive venting pipe instead will also benefit the homeowner by saving money.Feb 19, 2015
How do you read a Rheem serial number?
Rheem/Ruud Modern Rheem systems use two styles of date encoded in the serial number. Style 1 starts with a letter followed by the week and year of manufacture. W011012345 would be manufactured in January of 2010. Style 2 follows the letter in the middle of the serial number with the week and year of manufacture.
Are power vent water heaters more expensive?
Electricity: Power vent water heaters are required to be plugged into an outlet, which can cause the need for electrical outlet installation, driving up the cost of initial installation. Cost: Power vent systems run about 75% more expensive than other venting systems, on average.
How long should a power vent water heater last?
about eight to 12 yearsBased on the manufacturer's suggested service life, the life expectancy of a water heater is about eight to 12 years.
How much does it cost to install a power vent water heater?
Power Vent Water Heater Installation Cost An installed power vent water heater averages $1,050 to $5,000. They have more moving parts and require electricity to vent. Even if you use gas to heat your water, your unit requires electricity to work.Jan 7, 2022
What is the difference between a direct vent and power vent water heater?
Basically, the difference between the two is that the power vent water heater removes combustion gases from the atmosphere via a powered venting fan, while a direct vent water heater vents these gases into the outdoor atmosphere using a chimney or exhaust pipe.Mar 10, 2021
Is a power vent water heater gas or electric?
Must Use Electricity: The blower in power vent water heaters must be attached to an electrical source to run. Depending on where your water heater will be located, you may have to install an extra electrical outlet nearby, which is another cost factor.
How much electricity does a power vent water heater use?
Typically, a hot water heater that uses a tank will run for three to five hours per day. So, a 4,000-watt heater used for three hours a day at $. 10 per kWh will cost $1.20 per day, about $36.50 per month, or $438 per year.
Benefits
ENERGY EFFICIENT DAMPER DESIGN#N#24 VAC Powered flue damper*#N#ENERGY STAR ® certified#N#Lower stand-by losses#N#More hot water at a lower operating cost#N#Automatic spark to pilot ignition system eliminating the need for a standing pilot
FVIR Technology
All residential gas fired water heaters built with FVIR technology, meet the latest edition of the North American Standards ANSI Z21.10.1/CSA 4.1.
What are the pros and cons of a water heater?
Like all water heater systems, there are pros and cons that exist for power vent water heaters that can help you determine if such a system is right for your home. Consider the following before making the switch to a power vent water heater: 1 Backdraft: As mentioned above, power vent water heaters are virtually impossible to backdraft, protecting your home from potential carbon monoxide poisoning from your water heater. 2 Efficiency: Power vent water heaters are notoriously energy-efficient, using less fuel than other available venting systems. 3 Flexibility: Rather than using a vent that runs through the middle of your home, power vent manufacturers allow for longer runs on the vent, allowing you to place the unit virtually anywhere in your home that’s most convenient. 4 Performance: Power vent water heaters can provide hot water faster than alternative options. 5 Noise: These systems are noisy right out of the box and do not get better as time goes on, presenting potential problems for homeowners. 6 Electricity: Power vent water heaters are required to be plugged into an outlet, which can cause the need for electrical outlet installation, driving up the cost of initial installation. 7 Cost: Power vent systems run about 75% more expensive than other venting systems, on average. 8 Warranty: These units feature a much shorter warranty period, with most featuring a warranty of just six years compared to other units.
Why vent a water heater?
Venting systems are necessary to prevent flue gases from accumulating in your water heater. These gases largely consist of water vapor and carbon dioxide. The vapor becomes acidic and needs to be released in order to relieve combustion pressure and prevent the water heater from exploding. Power vent systems are an excellent option ...
Who performed detailed service call on our A/C today?
Matt C. performed detailed service call on our A/C today. He was very thorough and helpful and understanding of our concerns. He represented All Comfort in a professional and polite way. We were left with a thorough understanding following the service call.
Can a water heater backdraft?
Because of their unique construction, power vent water heaters are virtually impossible to backdraft. That means the risk for carbon monoxide problems caused by your water heater is significantly lower with a power vent water heater in place. Venting systems are necessary to prevent flue gases from accumulating in your water heater.
gellfex Member
I tried searching, and came up with nothing here, and google got a reference to an aborted non-electric product from the mid 90's http://www.homeenergy.org/show/article/id/1319.
Terry Administrator Staff Member
They do have gas water heaters with powered dampers to cut heat loss. You need a 110 outlet nearby.
hj Master Plumber
The problem with a mechanical damper is that it is not "instantaneous", because the bimetal element has to heat up, and during that time the burner is backdrafting its combustion products into the room. With the new FVIR systems, that backflow would probably "false trip" the mechanism and require resetting.
Dana In the trades
Thanks Terry. That looks great, but has quite a price premium over a standard tank. It's too bad there's no retrofit device. I use a water heater to provide hydronic & domestic for my little rentals, and wish it were more efficient, but I don't actually pay the bills (the average monthly total energy bill is only $60-70).
Clog Member
Dana... wow. Just wow. Do you have any updated observations or opinions, seven years later?