Denommee Plumbing and Heating sells, services and installs gas, electric, tankless, indirect and oil fired water heaters.
Our services include the replacement of all needed pipe, valves, fittings and safety devices. We'll also dispose of your old one.
We carry an inventory of the most common water heaters to assist our customers after hours of needed.
If you bought your own water heater and want us to install it... no problem, as long as it meets code requirements.
Gas:
Bradford White's Defender Safety System
When Bradford White introduced the Defender Safety System™, their FVIR water heater, they made a lot of claims about performance, convenience and features. It's so gratifying to look back and see that everything they promised was absolutely true.
The new design didn't effect the dimensions of their water heaters. This makes replacement an easier job. Service calls pertaining to the new design are virtually non-existent. More importantly, they haven't altered capacities for the new technology.
The features provided include a pedestal base, resettable thermal switch, combustion chamber sight window, and Piezo Igniter. These features have allowed the Defender Safety System™ to join the ranks of such proven winners as the Hydrojet® Total Performance System and their exclusive Vitraglas® lining.
While they're proud to have kept their word regarding the Defender, there's one Bradford White feature that stands far above the rest. All Bradford White products are available only to plumbing professionals. We remain a company that is engineered for the trade.
What's next from Bradford White? Get ready for more. Soon they will incorporate Defender technology into additional models. COntact Denommee Plumbing and Heating at 978-649-8886 for more information on the Defender Safety System™.
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Oil
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Stainless Steel
The decision to use stainless steel for the manufacture of the "Tank in Tank" was made in the 60's. It was chosen for its well established reliability and advantages over other materials, namely: Stainless steel is stable at elevated temperatures above 180ºF, which is not the case for tanks manufactured from mild steel protected by a glass lined coating. It is for this reason that some manufacturers include a clause in their guarantee limiting the DHW storage temperatures to 140°F or even 130°F. Stainless steel, as its name suggests, is resistant to corrosion. The protective coatings in a vitreous enameled tank can be damaged by a shock during transportation, unloading or maneuvering it into position. This is not the case with stainless steel. Last, but not least, a stainless steel tank does not need a sacrificial anode. This is a major advantage versus conventional water heaters. Stainless steel is also universally recognized for its hygienic properties and is frequently used in the manufacture of items for the food industry and for surgical instruments. There is little chance of its use being questioned on the basis of it being a health hazard. Conversely, protective coatings, i.e. enameling cannot be examined everyday and their failure could lead to unhealthy consequences.
Tank-in-Tank
There are two major types of water heaters, those with coils and the twin walled tank. The water heater which we manufacture, the "Tank-in-Tank", doesn't fall within either of these categories. The difference between our water heaters and those with coils is clear since in the former the primary fluid heats the domestic hot water form the outside while the other heats it from the inside out. On the other hand the twin walled water heaters have an area near the bottom which is not heated and the heat transfer surface is smaller than in the "Tank-in-Tank". It is also necessary to note that only the "Tank-in-Tank" protects the user against flooding. In cases of the hot water tank rupturing the water will simply join the heating circuit. The only consequence of this will be a higher than normal pressure in the primary circuit. Despite all this the most important characteristics of the "Tank-in-Tank" are its capability for auto-descaling and its long life expectancy combined with the
reduced requirement for regular maintenance.
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Tankless:
No accolades are needed. Bradford White is happy to offer the EverHot® line of tankless, gas-fired water heaters. Whether your application is residential or commercial, EverHot® models efficiently and quietly work hard behind the scenes providing a continuous supply of hot water.
These compact, powerful water heaters can be installed indoors or out and supply hot water at the desired temperature to multiple points of use simultaneously. With an exceptional flow rate, an EverHot® model can provide all the hot water needed.
Shower after shower, load after load of laundry, EverHot® tankless water heaters from Bradford White save energy, save space and save money. You will value the comfort and convenience of on-demand, endless hot water!
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DENOMMEE PLUMBING & HEATING
Guy Denommee, President
68 Westech Dr., Tyngsboro, MA 01879
Phone 978-649-8886 - Fax 978-649-9119
E-Mail: gdenommee@comcast.net
