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Can a 240 circuit with red black white and bare ground be changed into two separate 120 volt circuits using the same neutral white wire for both 120 volt circuits? Note this will not work with mains because the field is alternating too fast for the needle to respond and the two wires (live and neutral) close together in the same cable will cancel out the field. This is required because the combustion efficiency of the heaters make it very likely that condensate will be formed within the venting system. Venting is very important to gas fired tankless water heaters. Most tankless water heaters require a special stainless steel vent piping material. Special care is taken to ensure that the termination is free of any foreign matter, which may weaken the insulation. A grounded shield on cables operating at 2.5 kV or more gathers leakage current and capacitive current, protecting people from electric shock and equalizing stress on the cable insulation. These great companies are full of very smart people.

They need to get people to NOT consider tankless water heaters for as long as they can to protect their own interests. Do these things really do what they say they can do? If these products are not vented properly, many bad things can happen. The first step by a few of them was to attempt to slow things down. It helps to understand a few basic terms used to describe wiring. The full form of BIOS is the Basic Input Output System. Missing slot plates in the system case could cause? These water quality issues also effect everything connected to your domestic water system. By doing this they at least kept them from partnering with companies making lower quality units. They will sometimes make claims using the lower quality of the available units to try to show them as "point of use" or call them a "niche product" even eluding to tankless as a fad at times. In fact, many times it makes sense to move the location of the heater closer to an outside wall and run the water lines to it rather than run longer venting. This is known as "Positive Pressure" venting and requires that the vent system be UL listed as positive pressure and sealed to prevent carbon monoxide from leaking out into the occupied space.

At the very worse, Carbon Monoxide poisoning could occur. Tankless water heaters usually have a warranty that covers the heat exchanger and the parts separately. One thing they did not bother to tell anyone or include in their "short term" test was that had this test been allowed to continue, the hardness would have certainly ruined the tanks and required them to be replaced a lot sooner than the tankless which could simply be cleaned. When examining the old wiring in your home, identifying the wire type can tell you a lot about the circuit the wiring belongs to (for example, if you open a junction box and need to determine which wires go where). A broken path through which electricity passes is called an open circuit. Is water a conductor or a insulator of electricity? An electrical cable is an assembly of one or more wires running side by side or bundled, which is used as an electrical conductor to carry electric current.

Your cars, your dishwasher, your water heater, all have a warranty that is about one half of the average life expectancy of that product. This average warranty also reflects on the average life expectancy of tankless heaters. They did this by putting out letters, and articles touting the "negatives" of tankless heaters. Now don't think that the very savvy Japanese companies were putting the cart before the horse. One very large company even went to the trouble of taking "their" new tankless water heater and putting against their tried and true gas fired tank water heaters in a "test". In 1953, a new 1.5 million dollar 124,000 square foot Automatic Electric factory was built at 100 Strowger Boulevard on Schofield Hill, by the Theodore Gary Company and it officially opened on Sept. A third plant was located in Richmond, BC., according to a GTE Automatic Electric booklet commemorating 25 years in Brockville. The older ones were made at the Phillips plant, and the later ones, at the new GTE Automatic Electric plant. Even the ones with their "private labeled" products! The nice thing is that with a tankless, even if the main part (the heat exchanger) fails after warranty, what is electric cable you have the choice.