You cannot use a regular – non vent motor – water heater with the vent motor or the exhaust piping. You would have to properly vent the standard heater. It will have a much higher exhaust temp.
Can I use old power vent on new water heater?
No. You cannot use a regular vented gas water heater in place of a power-vent water heater with PVC exhaust system. The gas valve/thermostat is not designed on the regular models to accept any changes. It depends on why the power vent unit was installed in the first place.
How long do power vent water heaters last?
about eight to 12 years
How Long Do Water Heaters Last? Based on the manufacturer’s suggested service life, the life expectancy of a water heater is about eight to 12 years.
What is the purpose of a power vent on a gas 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.
Can I use my existing water heater vent for tankless?
The tankless heater cannot share vent piping with any other appliance, and it cannot use a masonry chimney flue for venting. Special stainless steel pipe.The standard galvanized vent from your old storage tank heater would quickly rust away if your tankless heater vented through it.
Can you vent water heater and furnace together?
Vent connectors serving equipment vented by Natural draft (typical water heater) Shall Not Be Connected Into Any Portion of Mechanical-draft systems (80% and higher efficiency gas furnaces). This Means: With Any New Furnace Installation A Gas Water Heater Must Then Be Separately Vented.
How does a power vent hot water heater work?
A power vent water heater is vented horizontally and vents exhaust through a horizontal pipe that leads out your home. An added fan/blower pushes the exhaust gases through this pipe. Extra power is required to power the blower, and this power source is separate from powering your water heater.
How much does it cost to replace a power vent water heater?
Water Heater Installation Cost by Type of Vent
| Type | Average Costs (Installed) |
|---|---|
| Direct Vent | $350 – $4,000 |
| Power Vent | $1,050 – $5,000 |
What’s the difference between power vent and power direct vent?
The difference is that a power vent water heater pulls in combustion air from the space around the appliance, then uses a fan to propel the exhaust through the vent. A direct vent system pulls in air from outside and then vents the exhaust through a horizontal pipe.
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.
How far can you vent a power vent water heater?
This water heater is a power vented appliance and is designed to intake and exhaust the products of combustion through 3 (7.6 cm) or 4 (10.2 cm) diameter vent pipe to the outdoors.
Can you vent a power vent water heater into a chimney?
When venting a gas water heater to a chimney, be aware that holes in the chimney can prevent a good draw on the water heater, causing downdrafts and presenting the risk of carbon monoxide poisoning. To avert this problem, you can vent the water heater to the largest hole in the chimney and cap the remaining holes.
Do you need a power vent for a tankless water heater?
No. Unlike gas tankless water heaters and gas traditional tank style water heaters, electric tankless water heaters do not require any venting.
Can you use PVC to vent tankless water heater?
The Rinnai Sensei tankless water heater offers 14 possible venting configurations and can use PVC, chlorinated polyvinyl chloride (CPVC), or polypropylene venting.They tolerate higher temperatures up to 194 degrees and 230 degrees Fahrenheit, respectively, and can be used with condensing tankless units.
Does a tankless water heater need an intake vent?
4. Outdoor tankless water heaters don’t need venting. In warmer climates, it’s easy to install a tankless water heater outdoors, with no additional venting required. Tankless units are designed to withstand below-freezing temperatures through self-warming capabilities that prevent freezing and cracking.
What is the advantage of a power vent water heater?
Since a power vent water heater eliminates the potential for backdraft, they greatly lower the risk of carbon monoxide poisoning, although it is not totally eliminated. Energy savings is another benefit. Power vent water heaters are more energy efficient, so they require less gas to operate.
Can two water heaters be vented together?
exit vent would be fine. Thanks! Double the size of a single vent. Two exhausts flues, one from each tank, at 3 inches for each tank, equals 6 inches when combined.
Can you get carbon monoxide poisoning from a hot water heater?
Home furnaces and water heaters are a major source of carbon monoxide poisoning, usually from poorly vented fuel sources or leaking vent pipes. Ideally, you should have your furnace and water heater inspected by a professional at least once a year.
How do I reset my power vent water heater?
Turn the water heater’s gas valve switch to the “OFF” position, wait for a few seconds and then flip the switch to the “ON” position to reset the system. The water heater’s gas valve is located near the bottom of the unit and connects to your home’s natural gas line.
How much does it cost to install a power vent?
Power Vent Water Heaters. Power venting a water heater costs about $500 to $1,000 more than a passive or direct vent system. Power venting: Adds $300-$600 to the unit’s price. Plus, you’ll add an additional $300-$500 for wiring and electrical.
Are Home Depot water heaters any good?
The water heaters available on the shelf at your nearest big-box retailer such as Home Depot, Lowe’s or Menards are a consumer-grade quality, not professional grade.Because the only thing that prevents those 40 or 50 gallons of water from leaking out into your house is the quality and thickness of the steel tank.
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