858 results for "gas tankless water heater" between $0 and $3600000

858 gas tankless water heater $0 $3600000 /gas+tankless+water+heater?
Natural Gas Tankless Water Heater, 4.2 Gpm

Continuous hot water up to 4.2 gallons per minute at a 45 degree rise. Compact design saves energy and space. Intelligent electronic controls are designed to increase energy efficiency and safety. Integrated self diagnostic program. Digital display showstemperature settings and maintenance codes. Features an oxygen depletion sensor, film wrap overheat limiter, and built-in electric blower. Vents horizontally or vertically. Maximum vent run up to 36 feet 2 inches including one 90 degree elbow. Utilizes 3" Category...

Rheem EcoSense On Demand 6.6 GPM LP Gas Outdoor Tankless Water Heater
Rheem EcoSense On Demand 6.6 GPM LP Gas Outdoor Tankless Water Heater

The EcoSense by Rheem ECO-180XP LP gas "On Demand" tankless water heater is uniquely designed for outdoor installations and supplies continuous hot water for your family for up to 20 years or more. The 180,000 BTU burner provides hot water at 6.6 GPM allowing one to two major applications such as one shower and one sink to be used at the same time. Save up to 30% on fuel cost compared to a standard gas water heater or up to 70% compared to a standard electric water heater. The .82 energy factor exceeds...

$899

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Rheem RTG-66XP Liquid Propane  Outdoor Gas Tankless Water Heater - 11,000 - 180,000 BTU max RTG-66X

RTG-66X Outdoor Gas Tankless Model With inputs ranging from 11,000 BTU/hour to 180,000 BTU/hour, the RTG-66X is capable of delivering hot water at a continual flow rate of 6.6 gallons per minute (GPM) when the temperature differential from cold to hot is 45-F. At a lower temperature rise of 35-F, it will deliver 8.4 GPM; and at a 60-F rise, 5.0 GPM. Measuring only 23-5/8 inches high, 13-7/8 inches wide, and 8-7/8 inches deep, the petite RTG-66X takes up no more space than a standard medicine cabinet. It also sports a sleek new exterior — an attractive dove gray cabinet with an upscale look that will complement any modern home décor. The RTG-66X carries a 12-year warranty on the heat exchanger, five years on parts and one year on labor. Recessed installation boxes, insulated pipe coverings and a full line of accessories are available to support outdoor installation. With a shipping weight of 54 pounds, the RTG-66X is third-party-certified by the Gas Appliance Manufacturers Association to have a minimum Ener

AquaStar 1000P Point-of-Use Liquid Propane Gas Tankless Water Heater
AquaStar 1000P Point-of-Use Liquid Propane Gas Tankless Water Heater

AquaStar 1000P Point-of-Use Liquid Propane Gas Tankless Water Heater

$369

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Rheem Direct Vent Natural Gas Tankless Water Heater for 1-2 Bathroom Homes

Rheem Direct Vent Natural Gas Tankless Water Heater for 1-2 Bathroom Homes

RTG-53DVN Rheem Direct Vent Natural Gas Tankless Water Heater

Model: Rheem RTG-53DVN. Product Type: Direct Vent Natural Gas Tankless Water Heater. Product Dimensions: 23" (H) x 13.75" (W) x 7.25 (D). Product Ship Weight: 39 pounds. Product Color: White. Gas Input (BTU/Hr): 20,000 - 141,000. Type: Indoor direct vent. Temperature Range: 100° to 140° F. Water Flow Rate (GPM at 77° Rise Max.): 3.0. Water Flow Rate (GPM at 45° Rise Max.): 5.3. Water Flow Rate (GPM at 35° Rise Max.): 6.8. Connection (Water): 3/4. Connection (Gas): 3/4. Vent Diameter...

Rheem RTG-74XN Outdoor Natural Gas Tankless Water Heater for 2-3 Bathroom Homes

On Sale. Financing Available. Store Pickup Available - Call Ahead.

Bosch ProTankless GWH C 800 ES NG Tankless Water Heater, Natural Gas
Bosch ProTankless GWH C 800 ES NG Tankless Water Heater, Natural Gas

* 92% thermal efficiency " .90 energy factor. * Condensing heat exchanger for maximum efficiency. * Vents vertically or horizontally with 3" PVC, CPVC or ABS-DWV. * Concentric and twin pipe venting options. * Direct vent, room-sealed combustion. * Ability to cascade units for increased flow rates. * Suitable for recirculating applications. * Outdoor installation using optional kit. * Available in natural gas (NG) or liquid propane (LP). * 15-year warranty. * Power Input NG: 199,000 BTU...

$1,795

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RHEEM 118KBTU GAS Tankless Water Heater
RHEEM 118KBTU GAS Tankless Water Heater

118K BTU Natural Gas Tankless Water Heater Features: 3-Year LimitedWarranty on Parts Compact, space saving design Intelligent electronic controls designed to increase energy efficiency and safety Self diagnostic program Digital display shows temperature setting and maintenance codes Built-in electric blower Uses Category III stainless steel vents and vent horizontally or vertically Supplied with a 120 volt power cord Environmentally friendly Low NOx burner meets SCAQMD rule 1146 requirements Specifications: Type -- Indoor Gas Input BTU/hr. -- 21,500 - 118,000 Energy Fauctor -- 0.83 Average Annual Operation Costs -- $165 Specifications DISCLAIMER: Seller is not liable for damages caused by improper installation of Gas or Propane water heaters sold by us. We require the buyer have a licensed and properly trained plumber or service tech install any water heater we sell. Further, you the consumer are responsible to order the proper model and manufactured water heater that complies with you local, state and federa

$630

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BRASSCRAFT TANKLESS WATER HEATER GAS

GAS INSTALL KIT DRYER. &#34BRASSCRAFT" TANKLESS WATER HEATER GAS INSTALLATION KIT. For tankless water heaters with gas requirements up to 290,000 BTUs per hour. Contains: One 7/8" OD x 24" polymer coated stainless steel gas connector, one safety + plus excess flow valve, four adapters to fit most appliances, leak detection solution and pipe thread sealant. CSA approved for indoor and outdoor use. Quick and easy installation.

Rheem RTG-66DV Natural Gas  Whole House Tankless Water Heater

RTG-66DV Indoor Natural Gas Model for Two to Three Bathroom Homes The RTG-66DV model tankless natural gas water heater provides a continuous supply of hot water from an energy-efficient and space-saving design. The UMC-117 model remote control is included and can be set to a range of 85 to 140 degrees F. RTG-66DV model water heaters are suitable for a two or three bathroom home. UMC-117 remote control is included and can be set from the out-of-the-box 120 degrees – up to a 140 degree maximum All Rheem tankless models are third-party efficiency certified by GAMA Continuous hot water Energy saving design Compact, space saving design Intelligent electronic controls designed to increase energy efficiency and safety Self diagnostic program Digital display shows temperature setting and maintenance codes Built-in electric blower Indoor units use Category III stainless steel vents and vent horizontally or vertically Indoor models supplied with a 120 volt power cord Environmentally friendly Low NOx burner meets SCA

Rheem EcoSense On Demand 5.3 GPM Natural Gas Outdoor Tankless Water Heater
Rheem EcoSense On Demand 5.3 GPM Natural Gas Outdoor Tankless Water Heater

The EcoSense by Rheem PTG-53XN Natural gas "On Demand" tankless water heater is uniquely designed for outdoor installations and supplies continuous hot water for your family for up to 20 years or more. The 141,000 BTU burner provides hot water at 5.3 GPM allowing one to two major applications such as one shower and one sink to be used at the same time. Save up to 30% on fuel cost compared to a standard gas water heater or up to 70% compared to a standard electric water heater. The .82 energy factor...

$760

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Gas Tankless Water Heater, 5 Flue
Gas Tankless Water Heater, 5 Flue

Controlled Energy Model # 125B LP. GAS - WHOLE HOUSE. TANKLESS. BOSCH - AQUASTAR. LP (PROPANE) GAS. WdthxHt. Dia. Ins. 18-1/4 x 29-3/4 x 8-3/4. Unit: each. Unit Weight: 44.0000 lbs. UPC Code: 052575121253.

$599

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Eccotemp® Power-vent Tankless Water Heater

Safe, electronic ignition system. For indoor installation, with power ventilation for safety and efficiency. Stainless vent kit included. Digital thermostat and temperature display for easy setting. Precise temperature and water-flow adjustment with independent controls. Uses gas only when hot water is on... you're not paying for it to sit for weeks at a time. Sleek modern design... it's just 15 x 24 x 4", weighs only 20 lbs. Plugs into standard 120V electric outlet with UL-listed cord.

Bosch AquaStar Indoor Natural Gas Tankless Water Heater #125FX NG

The Bosch 125FX-NG AquaStar natural gas tankless water heater is fueled by natural gas and heats water on demand, cutting water-heating costs by up to 50 percent while providing 4.3 gallons of hot water per minute. Its gas valve and burners turn off when there's no demand for hot water, and the modulating gas valve lets you control temperature. The unit's automatic electronic ignition provides heat quickly, and its stainless steel burners and a solid copper heat exchanger ensure long life. You can easily mount...

AquaStar 1600H (Hydro) Natural Gas Tankless Water Heater
AquaStar 1600H (Hydro) Natural Gas Tankless Water Heater

AquaStar 1600H (Hydro) Natural Gas Tankless Water Heater

$429-$699

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Rinnai Tankless Internal Residential And Commercial 9.4 GPM LS Water Heater - Propane Gas
Rinnai Tankless Internal Residential And Commercial 9.4 GPM LS Water Heater - Propane Gas

Rinnai Tankless Internal Residential And Commercial 9.4 GPM LS Water Heater - Propane Gas still delivers up to 40% energy savings and significant space savings.

$1,139

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Takagi Gas Tankless Water Heater - T-M32
Takagi Gas Tankless Water Heater - T-M32

* 2 / 3 use On Demand Hot Water Heater *. * PowerVent or Direct Vent (Sealed Combustion - Outside Air or Inside Air). *. * Horizontal or Vertical venting. * 6.5 gpm at a 55° rise. * Efficient Electronic Ignition Tankless Water Heater.

$172-$2,389

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Bosch 1000P Gas Tankless Water Heaters

2.1 gpm at a 55° rise. gravity vertical vent with 4 inch minimum pipe. .5 gallon minimum in flow to fire. Not to be used for showers or flow requirements over 1 gallon per minute. instant, on-demand hot water.

Natural Gas Tankless Water Heater

Hydro-powered sparked ignition, no outside power required. New technology generates pilot spark from the flow of water. Like a hydro dam producing electricity, the system ignites the burners when water is flowing without the need for electricity or batteries. Uses no energy when idle. Includes a pressure relief valve. Natural gas, hydro-generated unit. 117,000 BTU/input. 0.82 efficiency rating. 0.78 energy factor.

Takagi - Tankless Water Heater -Moebius - T-M50-NG

Appliances / Household Appliances / Tankless Water Heater / Takagi / T-M50-NG / Fuel Type - Natural Gas;

Takagi TK-Jr. Gas Tankless Water Heater
Takagi TK-Jr. Gas Tankless Water Heater

* Automatic Gas and Water Valves. * Wall Bracket Included. * Electronic Ignition, No Standing Pilot Light. * Saves Space. * Lowers Fuel Costs. * Computer Controls. * Power Vented. * Indoor & Outdoor Models.

$599-$629

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Rheem RTG-74PVN Indoor Natural Gas Tankless Water Heater for 2-3 Bathroom Homes
Rheem RTG-74PVN Indoor Natural Gas Tankless Water Heater for 2-3 Bathroom Homes

On Sale. Free Shipping. Financing Available. Store Pickup Available - Call Ahead.

$1,123

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Residential Gas Tankless Water Heater - 250,000 BTU - 11.1 GPM - N-0931M
Residential Gas Tankless Water Heater - 250,000 BTU - 11.1 GPM - N-0931M

Hot Water System. Natural Gas. Stainless Steel Heat Exchanger. Coaxial(factory supplied). Stainless Steel. CPVC Direct Vent. Wall Hung. Energy Star Rated.

$2,299

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Takagi T-K3-OS Natural Gas Tankless Water Heater for Outdoor Installation
Takagi T-K3-OS Natural Gas Tankless Water Heater for Outdoor Installation

Typically, you can expect to use only approximately 70% of the tank’s volume; i.e., a 50-gallon tank should provide approximately 35 gallons of hot water. The burner initiates to reheat the tank, but the latter can only recover at approximately 1 GPM. Thus, the recovery wait begins. This stored volume, in combination with the standing pilot light, usually results in an Energy Factor (EF) in the low range of 0.53 ~ 0.62 for gas fired, tank-type water heaters. “Energy factor is what the end user pays...

$200-$945

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