Indoor Tankless Water Heaters use either Steel Venting or PVC Venting depending on the Model you purchase. Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. I am looking to replace my existing 50 gal water heater with an HE tankless condensing water heater. Camplux Tankless Water Heater Natural Gas,3.18 GPM Instant Hot Water Heater with Fahrenheit Digital Display,Residential Natural Gas Water Heater for 2-3 Persons Bathroom Indoor Use,Black 3.8 out of 5 stars 46 $329.99 $ . Our condensing technology delivers performance up to 0.97UEF. Shop non-condensing gas and propane tankless water heaters by A. O. Smith. Exceptional 94% CONDENSING TANKLESS WATER HEATER AP15897 (03/11) Printed in USA * All models available for natural gas (N) or propane gas (P) usage. Navien Condensing Tankless Water Heater Navien Tankless water heaters have a significant advantage in their venting requirements. This is an indoor propane heater that can be used by itself or integrated with other systems such as hydronic, tank, recirculation, or even radiant floor. Navien NPE-240S 199,000 BTU Condensing PremiumGas Tankless Water Heater Navien has been pushing the boundaries of efficiency for 25 years. This allows for significantly fewer wall or roof cuts, less labor, and longer vent lengths than ever possible with single-unit tankless water heater venting. Rinnai M060SN M-SERIES - Heat Only 60,000 BTU Condensing Boiler $2,125.50 Rinnai 184162PP 38" Roof Discharge For Condensing Units $79.99 Rinnai RU130IP Sensei Indoor Propane Condensing Tankless Water Heater $1,277.25 We have as advanced, innovative water heater models for Expert-approved tankless water heater venting tips that you can apply to your tankless heated water system for better efficiency, better output, and minimal confusion. Non-Condensing Tankless Water Heater: Compared to condensing water heaters that vents exhaust gasses inside the unit, non-condensing will immediately vent the exhaust gasses outside. For the Navien system to meet code it only need to be vented with conventional PVC piping. RINNAI TANKLESS WATER HEATERS VERTICAL AN D HORI Z ONTAL VENTIN G EXAM P LES 1 16 18 10 10 15 17 7 13 7 14 14 12 14 12 13 8 1 9 9 5 8 Wall thimble for an easy installation in … Energy Star highest rated gas water heater The NPE is the most energy efficient* tankless water heater in the industry. With a condensing tankless water heater, you don’t need metal venting. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. NPN Series Non-Condensing Tankless Water Heaters Navien Premium Non-condensing tankless water heaters deliver a continuous flow of hot water for as long as you need it. This type of tankless water heater which heats the water by the gas burner and since the gasses are vented right away. Two other nice factors is their slightly smaller size and the fact that you only need to worry about professional maintenance, whereas other models tend to require both DIY and professional attention. The remaining heat creates a hot exhaust gas that requires metal venting, typically stainless steel or … It utilizes condensing technology to achieve a Uniform Energy Factor of 0.93. Direct vent tankless water heater, power vent tankless water heater and Condensing tankless water adopts two heating exchangers, one gets heat directly from the gas burner while the secondary elements are added, normally stainless steel materials, to recover the wasted gas from flue gases, through such smart design, the efficiency of energy reaches as high as 90%, which solves the problems of gas-wasting to … When you are reading tankless water heater reviews you will want to know if it’s a non-direct vent or a direct vent. Contact your local Rheem dealer for details and information on our vent kits and solutions for your tankless water heaters. PVC venting CANNOT be used with the condensing water heater, under the following conditions: The water heater is installed in a recirculation system and the thermostat setting is greater than 150F (65.5C). For condensing tankless water heater venting, you don’t need metal venting. Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. When venting non-condensing tankless water heaters, you need a metal like stainless steel or thick aluminum as the exhaust gas is hot. I was concerned about bugs and other unwanted guests inviting themselves into my tankless water heater intake. The durable primary heat exchanger is made of commercial-grade copper while the secondary heat exchanger is made of Type 316L stainless steel, preventing corrosion and prolonging the life of the heater. The TK-160X3P tankless water heater uses up to 160,000 BTUs of Natural Gas or Liquid Propane to deliver a max flow rate of 6.5 GPM. Please read carefully and keep in a safe place for future reference. Rinnai Condensing Gas Boilers and Condensing Gas Tankless Water Heaters Venting. NEXT GEN TRUE COMMERCIAL TANKLESS The NCC199CDV commercial condensing tankless water heater from Noritz has a thermal efficiency of 98% and is CSA-approved for common venting up to six units. ProLine® XE Condensing Tankless Water Heater Family State's Condensing Tankless Gas Water Heaters are available in Residential and Commercial line ranging from 120,000 BTU/h to 199,000 BTU/h with options for natural gas and propane. Condensing Tankless Gas Water Heater The John Wood powered by Takagi condensing tankless water heaters provide endless hot water, when sized appropriately. The NPE-240S is a result of their dedication to providing an effective and green water heating unit. CONDENSING TANKLESS GAS WATER HEATER NRC98DV (GQ-C2857WS-FF US) (Indoor Installation) DANGER indicates an imminently hazardous situation which, … Do not destroy manual. Used for all Rinnai condensing boilers and water heaters Special Information - … Rheem offers many venting accessories to make your tankless water heater installation easy. Tankless water heater venting can be a quick and affordable job if you plan it right. Get continuous hot water on-demand with a compact, space-saving water heating solution engineered to be long-lasting and dependable. CONDENSING TANKLESS GAS WATER HEATER NCC1991-DV (Indoor Installation) DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or … With a maximum input of 199,900 BTUs per hour (BTU/hr), the NCC199CDV features two austenite 316L stainless steel heat exchangers that resist corrosion from condensate and chloride, maximizing … Noncondensing tankless water heaters typically transfer to the water only about 80% of the heat they generate. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. 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