Showing posts with label tankless heater. Show all posts
Showing posts with label tankless heater. Show all posts

Thursday, July 28, 2011

You May Fix these Toilet Problems By Yourself

You actually do not have to use a plumber every time to fix the toilet problems when you can do it on your own. There are a number of toilet repair tutorials that you can find online. They can help you diagnose the problem and get the right solution. Usually, it would help a lot when you actually have some plumbing supplies on hand, so that you can fix the problem quickly.

Learning how to do toilet repair on your own may be a bit difficult at first, but once you get to familiarize yourself with the parts such as fill valve and flush valve, it is really easy to do. Fill valve and flush valve are two main parts of a modern toilet. Part of learning how to do toilet repair is to learn how to troubleshoot these two parts when the time comes. This may involve checking for leaks. In many situations, leaks are caused by clogging.

Water Heaters

To find out whether there are any leaks, the first step is to mark the water level after shutting off the water supply. If the water level goes down, it is clearly a leak. You only need adjust the refill valve a little bit. If the float itself seems to be the problem, then just unscrew the float and see whether it contains any water. If it does, simply remove the water and screw it back on. Of course, if the tank has some cracks on it, then you can apply some glues to fix it. But, if it has too many cracks or a crack is too big, then you will need change the tank.

What we should we do to unclog toilet? There are really many Choises. First, you can try to solve the problem manually by using a plunger. If it did not work, then you can try using an auger, which works like a snake. It follows the contour of your toilet drain pipes to clear the clog. You may also try the closet auger. It is one of the preferred tools of professionals for clogging problems. If it still did nto work, then you may use enzymes. However, remember that, enzymes only work for organic wastes. Plumbing Supplies If the enzyme did not work, then you can try drain cleaning chemicals. Although we do not recommend using chemicals given that it is not environment friendly, it works in most situations. After you tried all the choices, and if it still did not work, then you will have to call a professional.

The Internet is your best friend if you decided to learn how to repair toilet by yourself. With just a few clicks of your mouse, you can easily find the right documents, even video tutorials, to teach you how to do it step by step. By following the guidelines from professionals, you will save some money and time.

Monday, July 18, 2011

Featuring Higher Efficiency and Easier PVC Venting - Eco-Friendly NRC98 Tankless Water Heater

FOUNTAIN VALLEY, CA -- The ENERGY STAR-rated NRC98, the newest addition to the Noritz ecoTOUGH™ Series of gas-fired residential condensing tankless water heaters, has an Energy Factor of 0.93, a rating that is nearly 10 points higher than that of a comparably sized, conventional tankless unit. The 0.93 EF is also approximately 30 points higher than a standard, tank-type gas-fired water heater.

With a maximum flow rate of 9.8 gallons per minute (gpm) and temperature settings from 100F to 140F, the new NRC98 protects the environment by heating water strictly on demand, while offering a longer product life cycle than storage tank-type models. In addition, it promises lower emissions, reduced electrical consumption, smaller amounts of potentially hazardous construction materials, and easier recyclability of those materials and components once the product is removed from service.

Featuring a standard Btu input range of 16,000 to 180,000, the NRC98 Tankless Water Heater is engineered to fully meet the domestic hot water needs of northern residences with two bathrooms and southern homes with three baths. A two-pipe direct vent model for indoor installation, the NRC98-DV, will be available for shipment August 1. An outdoor model, the NRC98-OD, will be available during the fourth quarter of this year.

Installation flexibility:

Condensing technology permits venting with installer-friendly PVC or CPVC piping, instead of Category III Stainless Steel. The less costly, zero clearance plastic piping enables longer vent runs - up to 62 linear feet with 3-inch PVC - and therefore greater installation flexibility. A PVC adapter built into the flue of the NRC98-DV speeds the vent connection, and a factory-supplied increaser fitting facilitates the creation of a 4-inch run, if required.


Both of the new NRC98 models also offer the following key features and components:


LOWER EMISSIONS:

The high-efficiency, low-NOx Eco-Burner has a nitrogen-oxide emissions level of 20 parts per million (ppm), which will comply with the new South Coast Air Quality Management District (SCAQMD) regulations that go into effect on January 1, 2012. The new regulations apply to any boiler or water heater rated from 75,000 to 400,000 Btu per hour.


TRUE TANKLESS EFFICIENCY:

The advanced technology of the fully modulating Eco-Burner also delivers superior temperature control, eliminating the need for a buffer tank to stabilize the temperature. This, in turn, removes another potential source of standby heat loss, thus maintaining system efficiency.

TWO DURABLE HEAT EXCHANGERS:

-Primary: The internal waterways of the commercial-grade, primary heat exchanger are 25 percent thicker than Noritz's residential-grade model. Its copper con-struction offers better heat transfer than stainless steel.

-Secondary: Made entirely of stainless steel to resist corrosion from fluid produced by the condensing process, the secondary heat exchanger uses a low-pressure-loss design to provide a better showering experience across a wide range of household water pressures.

12-YEAR RECIRCULATION WARRANTY:

Like all Noritz residential tankless water heater products that feature the company's durable, commercial-grade heat exchanger, the NRC98 is covered by a 12-year/6,500-hour warranty when used with controlled recirculation systems that deliver hot water more quickly to the tap.

Eco-friendly commitment:

In addition to higher combustion efficiencies and reduced atmospheric pollution, the Noritz ecoTOUGH Series also includes the following green improvements over the previous generation of Noritz tankless water heaters:

-reduced amounts of hexad chrome in the coating of the exterior and the burner case;

-reduced amounts of lead in the water-flow servomotor, the lightning protector and the circuit boards;

-reduced amount of cadmium in the inlet/outlet bracket;

-reduced consumption of standby electricity by the power transformer.

In addition, Noritz has affixed specific alpha codes to various plastic components within the NRC98 to help identify their material makeup when it is time to recycle the unit. For example, the polystyrene PCB cover is labeled "OS"; the polypropylene neutralizer tank is marked "PP."

"Noritz is committed to investing in eco-friendly technologies and practices that will reduce the burdens on our environment," says Jay Hassel, Vice President of Marketing for the Noritz America Corporation.

Extending the series: Later this year, according to Hassel, Noritz expects to further extend the ecoTOUGH Series by unveiling a smaller, 160,000 Btu/h unit with a flow rate of 8.3 gpm, again with both direct-vent and outdoor models. Noritz previously introduced the NRC111, with inputs up to 199,000 Btu/h and a flow rate of 11.1 gpm.

"Any contractor or builder currently using power-vent, tank-type water heaters should take a closer look at condensing technology and the advantages it offers," says Hassel, who adds that the price points of these two water-heater types are "very close."

"Our goal at Noritz is to provide a full line of high-efficiency condensing tankless water heaters that will cost-effectively meet the hot-water needs of every American household, regardless of size."

For more information on the new NRC98-DV and NRC98-OD condensing tankless water heaters and other Noritz products, visit Noritz.com or call 866.766.7489.

Wednesday, June 1, 2011

The Tankless Water Heater in Winter

Let me tell you a real experience about the tankless water heater in New York City. Some years ago, I was in New York for about six months. It was in October when I arrived and I stayed with a relative in the Borough of Queens. They lived in a three-storey tenement-type-house in Richmond Hills where three families lived; one in each floor. We stayed in the second floor and we were about ten staying in that one house. It was spacious enough and I was pretty happy with the fall season.


Winter came and I was beginning to feel the very cold weather. One day in December, while taking a bath I suddenly felt the icy cold water cascading down my body. It was freezing outside and my only comfort then was the relative warmth of the bathroom and the hot water. As I felt the bitter coldness of the water, I screamed and ran out of the bathroom, half naked and wondering if someone was trying to kill me. Truthfully, finding yourself suddenly showering in the icy cold water in the middle of winter is an experience you can never forget. So what happened? It turned out that the water tank reservoir ran out. There I was out in the corridor in just my bathroom towel waiting until the tank is filled up. It may just have been twenty minutes, but believe me, it was a long twenty minutes.

The next day, I had a talk with the landlord, needless to say that I was pretty pissed. Apologies were given and were accepted. I suggested he change the tank reservoir to one that has a larger capacity. He apologized again and said he could not afford it at present. There was not much I could do. Legal action? Maybe too much. Since then, I had to be very careful and check the water every time before I took the shower. Well, this lasted in the most of the cold winter.

One day while I was window shopping at the Time Warner Building, my attention was drawn to one item at a hardware store. Tankless water heater was written on a whiteboard above the item. My first thinking was: Does tankless mean the hot water will keep running? I browsed over the tankless water heater. While doing so, I was approached by a pretty sales lady asking if she could be of help. I threw several questions at her about the heater and she answered all of them knowledgeably. I told her my story, and she was assuring me that the tankless water heater would solve the problem of running out of the hot water from the traditional heater. Franky, at the beginning, I could not believe that such a small device at a low price like that can provide hot water for all people in the entire house. For believe me, I shower in hot water for almost an hour during winter. Luckily, I told the landlord this new discovery and he decided to try it. It turned out that the tankless water heater did work as what they described. Problem solved, that was the most pleasing and unforgettable experience I had in New York City during that winter time.

Now, if I go to New York again, every time, when I need rent a place to live for a while, I always ask the landlord the same questionon: Do you have a tankless water heater installed? You surely know why I ask this, don't you?