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Commercial Water Heater

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Home Tips : Water Heaters
Because heating water typically consumes from 15 to 25 percent of a homes total monthly energy budget, you will discover that the best new water heaters focus on heating water efficiently.
EERE Consumer's Guide: Conventional Storage Water Heaters
Electric water heaters have one or two electric elements, each with its own thermostat. With two electric elements, a standby element at the bottom of the tank maintains the minimum thermostat.
Water Heater Buying Guide
These units are shorter and bigger around than a normal water heater, allowing them to hold the same amount of water as their larger counterparts while still fitting in areas with.
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  1. Navien NP240A Commercial Condensing Tankless Water Heater with Pump Natural Gas

    Navien NP240A Commercial Condensing Tankless Water Heater with Pump Natural Gas

    Gas

    Navien Commercial Condensing Tankless Water Heater with Pump Natural GasSKU: NP240AWith Navien Condensing 98%, you get the best of both worlds: the Best Value and Ultra Condensing Efficiency, which offers substantial savings and contributes to a green-friendly environment. Plus, the installation and venting processes are easy, cost effective, and Navien s products are simply the best in quality and performance. Navien Premium for commercial and residential hot water heating.98% thermal efficiency. 0.95 energy ...
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    In Stock

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    $1,646.99
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    at BuyPlumbing.net
  2. RHEEM-RUUD ME105-18 Water Heater,comm,105g

    RHEEM-RUUD ME105-18 Water Heater,comm,105g

    Water Heater, Commercial, Tank 105 Gal, 240 Voltage, 3 Phase, 18,000 Total Watts, 50 Amps Ac, Recovery @ 90 F Rise 83 Gph, Height/top Of Heater 66 1/2 In, 1 Water Connection, Temp Range 90-160 Degrees Fahrenheit, Preset At 120 Degrees Fahrenheit,
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    In Stock

    $3,947.00
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    at Grainger
  3. American Standard D-80-125-AS 80 Gallon Commercial Natural Gas Water Heater

    American Standard D-80-125-AS 80 Gallon Commercial Natural Gas Water Heater

    gas

    American Standard 80 Gallon Commercial Natural Gas Water HeaterSKU: D-80-125-ASLiquidation - Availability limited to quantity in stock only almfre ASME and Non-ASME Code States*Features:Heavy Gauge Steel Tank incorporating only seven internal flue tubes resulting in fewer critical welds to yield added years of trouble-free service.Inner tank glass-lined with Dura-Glas™and fired at 1600°F for optimum protection from the effects of corrosion.R-8.3 non-CFC foam insulated to save energy and reduce ...
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    In Stock

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    $3,015.81
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    at BuyPlumbing.net
  4. Bosch C 1210 ESC NG 225,000 BTU Commercial Tankless Water Heater - Natural Gas

    Bosch C 1210 ESC NG 225,000 BTU Commercial Tankless Water Heater - Natural Gas

    gas

    About the Bosch C 1210 ESC NG Commercial 225,000 BTU Tankless Water Heater The Bosch C 1210 ESC NG Commercial 225,000 BTU Tankless Water Heater is a fully condensing, high performing heater for your residential application. Featuring condensing technology, this water heater captures exhaust gas heat to preheat cold incoming water. Whereas traditional non-condensing models do not, this latest technology reduces emissions and increases efficiency, far beyond the scope of the emissions standards for 2012 Low NOX ...
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    In Stock

    $1,899.99 - $2,888.00
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    at 3 stores
  5. On Sale - 19% Discount on Lochinvar AWN400PM 399999 BTU Armor Condensing Commercial Water HeatLochinvar AWN400PM 399999 BTU Armor Condensing Commercial Water Heat

    Lochinvar AWN400PM 399999 BTU Armor Condensing Commercial Water Heat

    Lochinvar AWN400PM 399999 BTU Armor Condensing Commercial Water Heater

    In Stock

    See item

    $13813.00

    $11,124.95
    See It
    at Home Perfect
  6. RHEEM-RUUD GN91-200 Comm Water Heater,lownox,91 Gal,ng,naeca

    RHEEM-RUUD GN91-200 Comm Water Heater,lownox,91 Gal,ng,naeca

    Commercial Water Heater, Lownox, Tank 91 Gal., Natural Gas Type, Input 199,900 Btu, Jacket Dia. 26 1/4 In., Height/top Of Heater 71 13/16 In., Height/side Hot Connection 66 3/8 In., Height/cold Side Connection 30 5/8 In., Height To T & P Opening 66
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    In Stock

    $5,510.00
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    at Grainger
  7. Rheem G7575N 75 Gallon 75K BTU Commercial Natural Gas Water Heater

    Rheem G7575N 75 Gallon 75K BTU Commercial Natural Gas Water Heater

    Rheem 75 Gallon 75K BTU Commercial Natural Gas Water HeaterSKU: G7575NProduct Features Small jacket diameters Short floor-to-vent heights 3 year limited tank warranty Rigid foam insulation Heavy duty anode rod Factory installed AGA/ASME rated T&P relief valve Brass drain valve Gas control system Certified for a 150 PSI maximum working pressure Low NOx models available N Models NOTE: All water heaters of any type MUST be installed by a trained and licensed technician. Failure to do so may result in damage ...
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    See prices for: Rheem G7575N 75 Gallon 75K BTU Commercial Natural Gas Water Heater

    In Stock

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    $1,306.29
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    at BuyPlumbing.net
  8. Bosch C 1210 ESC LP 225,000 BTU Commercial Tankless Water Heater - Liquid Propane

    Bosch C 1210 ESC LP 225,000 BTU Commercial Tankless Water Heater - Liquid ...

    electric

    About the Bosch C 1210 ESC LP Liquid Propane 225,000 BTU Tankless Commercial Water Heater Are you in the market for a top performing water heater that's easily installed, has a long lasting lifetime and won't rack up your electric bill? Bosch's C 1210 ESC LP Liquid Propane 225,000 BTU Tankless Commercial Water Heater is an industry standard for maintaining a constant flow of heated water at a low cost to you. Operating on 225,000 BTU, this water heater boasts a 98% thermal efficiency rate and is compatible ...
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    In Stock

    $1,899.99 - $2,917.00
    Compare Prices
    at 3 stores
  9. On Sale - 41% Discount on Takagi T-D2-IN-NG (Indoor) Natural Gas Tankless Water HeaterTakagi T-D2-IN-NG (Indoor) Natural Gas Tankless Water Heater

    Takagi T-D2-IN-NG (Indoor) Natural Gas Tankless Water Heater

    gas - Energy Star Compliant

    T-D2-IN-NG TakagiNatural GasIndoor Tankless Water Heater The T-D2-IN/OS is ideal for light-commercial applications including small restaurants and beauty salons. Utilizing HRS35 copper alloy for the heat exchanger tubing, the T-D2-IN/OS is also suited for heavier-residential usages such as space-heating and domestic recirculation systems. In addition to the added durability, the T-D2-IN/OS incorporates all the features of the popular T-K3-Pro while increasing the max flow rate to 10.0GPM and providing an ...
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    In Stock

    See item

    $1842.00

    $1,083.00
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    at Faucet Depot
  10. CH-240-ASME-NG, Combi Condensing Commercial Gas Water Heater/Boiler 9

    CH-240-ASME-NG, Combi Condensing Commercial Gas Water Heater/Boiler 9

    Navien CH-240-ASME-NG, Combi Condensing Gas Water Heater/Boiler 91% - 199,000BTU, ASME Certified Dual Purpose Tankless Water Heater and Heating Boiler, PVC Vent With Navien CH-240-ASME-NG Condensing Combi Tankless Gas Water Heater and Boiler you get the best of both worlds: the Best Value and Ultra Condensing Efficiency which offers substantial savings and contributes to a green-friendly environment. Plus, the installation and venting processes are easy, cost effective, ASME Certification and Navien's products ...
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    See prices for: CH-240-ASME-NG, Combi Condensing Commercial Gas Water Heater/Boiler 9

    In Stock

    $2,775.95
    See It
    at eComfort.com
    Trusted Merchant
  11. RHEEM-RUUD ME85-18 Water Heater,comm,85 G

    RHEEM-RUUD ME85-18 Water Heater,comm,85 G

    Water Heater, Commercial, Tank 85 Gal, 240 Voltage, 3 Phase, 18,000 Total Watts, 50 Amps Ac, Recovery @ 90 F Rise 83 Gph, Height/top Of Heater 66 1/4 In, 1 Water Connection, Temp Range 90-160 Degrees Fahrenheit, Preset At 120 Degrees Fahrenheit,
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    In Stock

    $3,532.00
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    at Grainger
  12. On Sale - 56% Discount on AO Smith BTR-200 9280990000 199000 BTU Commercial Gas Water HeaterAO Smith BTR-200 9280990000 199000 BTU Commercial Gas Water Heater

    AO Smith BTR-200 9280990000 199000 BTU Commercial Gas Water Heater

    AO Smith BTR200 9280990000 199000 BTU Commercial Gas Water Heater

    In Stock

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    $11386.00

    $4,963.99
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    at Home Perfect
  13. Noritz -Tankless Water Heater 9.3 Gpm Natural Gas

    Noritz -Tankless Water Heater 9.3 Gpm Natural Gas

    Gas

    Noritz Tankless Water Heater 9.3 Gpm Natural GasSKU: NR111-SVNGPRODUCT INFORMATION:For the first time Noritz is offering true commercial grade components and materials inside and out. A re-engineered heat exchanger and industry first dual flame burner boost the heater's power while lowering minimum flow requirements. To help ensure the longevity of its performance, we have enclosed the heater s commercial grade components with a corrosion-free stainless steel exterior casing, giving the look and feel of other ...
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    In Stock

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    $1,598.99
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    at BuyPlumbing.net
  14. On Sale - 41% Discount on Takagi T-D2-OS-NG (Outdoor) Natural Gas Tankless Water HeaterTakagi T-D2-OS-NG (Outdoor) Natural Gas Tankless Water Heater

    Takagi T-D2-OS-NG (Outdoor) Natural Gas Tankless Water Heater

    gas - Energy Star Compliant

    T-D2-OS-NG TakagiNatural GasOutdoor Tankless Water Heater The T-D2-IN/OS is ideal for light-commercial applications including small restaurants and beauty salons. Utilizing HRS35 copper alloy for the heat exchanger tubing, the T-D2-IN/OS is also suited for heavier-residential usages such as space-heating and domestic recirculation systems. In addition to the added durability, the T-D2-IN/OS incorporates all the features of the popular T-K3-Pro while increasing the max flow rate to 10.0GPM and providing an ...
    Read More

    In Stock

    See item

    $1810.00

    $1,065.00
    See It
    at Faucet Depot
  15. RHEEM-RUUD ES120-36-G Water Heater,comm,120g

    RHEEM-RUUD ES120-36-G Water Heater,comm,120g

    Water Heater, Commercial, Tank (gal.) 120, 480 Voltage, 3 Phase, 36,000 Total Watts, 43 Amps Ac, Number Of Elements 6, First Hour Recovery (gph) -, Recovery @ 50 F Rise (gph) 298, Recovery @ 70 F Rise (gph) 213, Recovery @ 90 F Rise (gph) 165,
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    In Stock

    $4,584.00
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    at Grainger
  16. Ao Smith Btx-100 Cyclone Ng Commercial Water Heater

    Ao Smith Btx-100 Cyclone Ng Commercial Water Heater

    1601 COMMERCE LN STE 100 JUPITER, FL 33458-8818 561-743-6663 Smith BTX-100 Cyclone Xi Natural Gas Commercial Water Heater Cyclone® Xi BTX Spec Sheet (AOSCG10101) Cyclone Xi BTX Manual (197833-001) Cyclone® Xi BTX Series 120 Manual (317445-000) Description for AO Smith BTX-100 The Cyclone Xi is a light-duty, power direct-vent, fully condensing commercial gas water heater with an internal helical heat exchanger. This helical heat exchanger helps Cyclone Xi achieve 96% thermal efficiency and deliver ...
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    In Stock

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    $2,515.50
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    at eBay
  17. American Water Heaters BCG3-100T199-6P 100 Gallon Commercial Propane Water Heater

    American Water Heaters BCG3-100T199-6P 100 Gallon Commercial Propane Water ...

    American Water Heaters 100 Gallon Commercial Propane Water HeaterSKU: BCG3-100T199-6P199,000 BTUNon-CFC Foam InsulationFused Ceramic ShieldCleanout Opening24-Volt Thermostat ControlPower CordElectronic Thermister SensorMultiple Anode RodsFactory-Installed Temperature and Pressure Relief ValveElectronic Intermittent Spark IgnitionMotorized Flue DamperASHRAE Standard 90.1 1999, California (CEC) and New York certified.SpecificationsNOTE: All water heaters of any type MUST be installed by a trained and licensed ...
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    In Stock

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    $3,485.69
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    at BuyPlumbing.net
  18. RHEEM-RUUD G91-200N Commercial Water Heater,91g,ng,naeca

    RHEEM-RUUD G91-200N Commercial Water Heater,91g,ng,naeca

    Water Heater, Commercial, Tank 91 Gal., Natural Gas Type, Input 199,900 Btu, Jacket Dia. 26 1/4 In., Height/top Of Heater 71 13/16 In., Height/side Hot Connection 66 3/8 In., Height/cold Side Connection 30 5/8 In., Height To T & P Opening 66 3/8 In.,
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    In Stock

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    $4,856.00
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    at Grainger
  19. Rheem 21VR40DV Water Heater for Mobile Homes, 40 Gallon

    Rheem 21VR40DV Water Heater for Mobile Homes, 40 Gallon

    Rheem 21VR40DV 40 Gallon Propane Sealed Combustion Water Heater Designed for Mobile Home Universal Gas Commercial Water Heaters are specifically designed to minimize the difficulty of replacing failed water heaters and are versatile for new installations. These products are designed for applications requiring large quantities of hot water. Rheem 21VR40DV 40 Gallon Propane Sealed Combustion Water Heater Designed for Mobile Home Features: Type -- Tall Tank Capacity -- 40 gallons Gas Input BTU/hr. -- 30 Energy ...
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    In Stock

    $1,348.36
    See It
    at Amazon
  20. 240 3 Phase Hatco C36 Compact Booster Water Heater 36 kW

    240 3 Phase Hatco C36 Compact Booster Water Heater 36 kW

    The space saving Hatco C36 36 kW compact booster water heater has a 6 gallon capacity to provide plenty of hot final rinse water required to properly sanitize and flashdry dishes and flatware The Hatco C36 electric booster heater is factory preplumbed and prewired with a calibrated immersion thermostat and hightemperature limit switch Fiberglass insulation minimizes heat loss while the stainless steel front panel and powder coated body provide longlasting durability Swingaway front panels with lowwater cutoff ...
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    In Stock

    $2,016.30
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    at The WEBstaurant Store
    Trusted Merchant
  21. PrimeGlo HS-SS Commercial Patio Heater

    PrimeGlo HS-SS Commercial Patio Heater

    The PrimeGlo HS-SS commercial style outdoor patio heater features 42,000 BTUs of heating power. It keeps your patio area comfortable all year round. Safety FeatureThe PrimeGlo HS-SS patio heater includes an anti-tilt switch for your safety. Easy MobilityFor easy mobility the HS-SS patio heater has hidden wheels underneath the base of the unit. Large Heat RangeThis patio heater features a 20 foot approximate heating range diameter. Durable ConstructionThe outdoor patio heater is made of 304 stainless steel.
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    In Stock

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    $399.00
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    at Air-N-Water.com
  22. American Water Heaters BCG3-80T150-6N 80 Gallon Commercial Natural Gas Water Heater

    American Water Heaters BCG3-80T150-6N 80 Gallon Commercial Natural Gas ...

    gas

    American Water Heaters 80 Gallon Commercial Natural Gas Water HeaterSKU: BCG3-80T150-6NIdeal for most medium to heavy duty commercial applications requiring a motorized flue damper. Self-Cleaning High Pressure Water JetsAutomatic Flue DamperThree Water Connection OptionsIntermittent Electronic IgnitionGlass-Lined Tank with Multiple Anode RodsCSA Certified and ASME Rated T&P Relief ValveMaximum Hydrostatic Working Pressure 160 psi80% Thermal EfficiencyTested and listed with CSA International in accordance with ...
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    In Stock

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    $3,785.52
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    at BuyPlumbing.net
  23. RHEEM-RUUD G65-360ASME Commercial Water Heater,65g,ng,naeca

    RHEEM-RUUD G65-360ASME Commercial Water Heater,65g,ng,naeca

    Water Heater, Commercial, Tank 65 Gal., Natural Gas Type, Input 360,000 Btu, Jacket Dia. 26 1/4 In., Height/top Of Heater 64 1/2 In., Height/side Hot Connection 58 5/8 In., Height/cold Side Connection 25 In., Height To T & P Opening 58 5/8 In.,
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    In Stock

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    $7,999.00
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    at Grainger
  24. NC380-SV-ASME-NG Commercial Tankless Water Heater, ASME Certified, NG

    NC380-SV-ASME-NG Commercial Tankless Water Heater, ASME Certified, NG

    Noritz NC380-SV-ASME-NG Commercial Tankless Water Heater, ASME Certified, NG, Single Vent - 380,000 BTU Noritz provides a near perfect solution for commercial hot water in its NC line of tankless hot water heaters. This modular system can be linked together with up to 24 units, providing over nine million BTUs of hot water per hour. Noritzs new commercial hot water technology can pinpoint hot water demand with incredible accuracy and send water to the point of demand all whole using only the energy necessary ...
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    In Stock

    $3,343.95
    See It
    at eComfort.com
    Trusted Merchant
  25. American Standard D-100T-199-AS-LP 100 Gallon Commercial Propane Water Heater

    American Standard D-100T-199-AS-LP 100 Gallon Commercial Propane Water Heater

    gas

    American Standard 100 Gallon Commercial Propane Water HeaterSKU: D-100T-199-AS-LP ASME and Non-ASME Code States*Features:Heavy Gauge Steel Tank incorporating only seven internal flue tubes resulting in fewer critical welds to yield added years of trouble-free service.Inner tank glass-lined with Dura-Glas™and fired at 1600°F for optimum protection from the effects of corrosion.R-8.3 non-CFC foam insulated to save energy and reduce fuel costs by maximizing heat retention.Four anode rods to ensure ...
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    In Stock

    See item
    $2,861.99
    See It
    at BuyPlumbing.net
  26. RHEEM-RUUD ES120-18-G Water Heater,comm,120g

    RHEEM-RUUD ES120-18-G Water Heater,comm,120g

    Water Heater, Commercial, Tank 120 Gal, 240 Voltage, 3 Phase, 18,000 Total Watts, 43 Amps Ac, Number Of Elements 3, Recovery @ 90 F Rise 83 Gph, Height/top Of Heater 67 5/8 In, Front To Back Of Heater 36 In, 1 1/2 In Npt Water Connection, Temp Range
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    In Stock

    $3,739.00
    See It
    at Grainger
  27. PrimeGlo HS-PC Commercial Patio Heater

    PrimeGlo HS-PC Commercial Patio Heater

    Extend the outdoor entertaining season with the PrimGlo HS-PC outdoor patio heater!  This 42,000 BTU heater features a 20 foot heating range and boasts a powder coated steel finish that provides durability for outdoor use.  For safety, this patio heater also automatically shuts off if it's ever tipped over.  Large Coverage AreaThe PrimeGlo HS-PC patio heater's burner is rated up to 42,000 BTUs and features an approximate heating range diameter of up to 20 feet.  Offers Powerful HeatThis ...
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    In Stock

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    $379.00
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    at Air-N-Water.com
  28. Rheem SP8099N Commercial Water Heater Gas Valve

    Rheem SP8099N Commercial Water Heater Gas Valve

    gas

    Rheem Commercial Water Heater Gas ValveSKU: SP8099NProduct Features Robert Shaw Gas Valve 7000 D High Capacity 1" Inlet & 1" Outlet Max 1/2 Psi 24 Volt 0.7 Amp 60 Hertz NOTE: All water heaters of any type MUST be installed by a trained and licensed technician. Failure to do so may result in damage, injury or death. Warranties may be void if installed by non-licensed personnel. We will not be held liable for any damages, injury or death caused by proper or improper installation of hot water heaters ...
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    In Stock

    $206.49 - $256.75
    Compare Prices
    at 4 stores
  29. RHEEM-RUUD ES85-18-G Water Heater,comm,85 Gal,240 Volts

    RHEEM-RUUD ES85-18-G Water Heater,comm,85 Gal,240 Volts

    Water Heater, Commercial, Tank 85 Gal, 240 Voltage, 3 Phase, 18 Total Watts, 43 Amps Ac, Number Of Elements 3, Recovery @ 90 F Rise 83 Gph, Height/top Of Heater 57 11/16 In, Front To Back Of Heater 34 In, 1 1/2 In Npt Water Connection, Temp Range 90-
    Read More

    In Stock

    $3,299.00
    See It
    at Grainger
  30. CH-240-ASME-LP, Combi Condensing Commercial LP Water Heater/Boiler 91

    CH-240-ASME-LP, Combi Condensing Commercial LP Water Heater/Boiler 91

    Navien CH-240-ASME-LP, Combi Condensing Liquid Propane Water Heater/Boiler 91% - 199,000BTU, Dual Purpose Tankless Water Heater and Heating Boiler, PVC Vent With Navien CH-240-ASME-LP Condensing Combi Tankless Liquid Propane Water Heater and Boiler you get the best of both worlds: the Best Value and Ultra Condensing Efficiency which offers substantial savings and contributes to a green-friendly environment. Plus, the installation and venting processes are easy, cost effective, and Navien's products are simply ...
    Read More

    In Stock

    $2,775.95
    See It
    at eComfort.com
    Trusted Merchant
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