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  1. $1399.99
    FREE Pickup at Store*
     
    0

    (No reviews)

    Product Details

    • Dimensions: 18.5"W x 12.4"D x 25.6"H
    • Minimum input: 13,000 BTU
    • Maximum input: 199,000 BTU
    • Now: ultra low nox built in temperature control
    • Condensing model
    • Residential/light commercial use
    • Provides endless hot water to 2 standard showers or appliances in cool climates
    • May provide endless hot water to 2-1/2 or 3 standard showers in warm climates
    • Minimum gas line size required: 3/4"
    • Minimum water line size 3/4"
    • PVC or CPVC vent piping system 3" or 4" easy install
    • Energy Factor .95 currently Energy Star qualified rebates may apply
    • Scale reduction software
    • Freeze protection and multiple safety features
    • Optional accessory PVC 3 Concentric Vent (Ace no. 4513644 mfg. no. 9007611005) kit combines intake and exhaust to allow one penetration point to exterior
    • Not for mobile/manufactured home use
    • 12 year limited warranty on heat exchanger/5 year on parts
    • Optional Service valve: Ace no. 4302766 or use 4302774 if an integral check valve is required in your area
  2. $1199.99
    FREE Pickup at Store*
     
    0

    (No reviews)

    Product Details

    • Dimensions: 18.5"W x 12.4"D x 25.6"H
    • Minimum input: 13,000 BTU
    • Maximum input: 180,000 BTU
    • Condensing model
    • Now: ultra low nox built in temperature control
    • Residential/light commercial use
    • Provides endless hot water to 1.5 standard showers or appliances in cool climates and up to 2 major appliances or showers at time in warm climates
    • Minimum gas line size required: 3/4"
    • Minimum water line size 3/4"
    • PVC or CPVC vent piping system 3" or 4" easy install
    • Energy Factor .95 currently Energy Star qualified rebates may apply
    • Scale reduction software
    • Freeze protection and multiple safety features
    • Optional accessory PVC 3 Concentric Vent (Ace no. 4513644 mfg. no. 9007611005) kit combines intake and exhaust to allow one penetration point to exterior
    • Not for mobile/manufactured home use
    • 12 year limited warranty on heat exchanger/5 year on parts
    • Optional Service valve: Ace no. 4302766 or use 4302774 if an integral check valve is required in your area
  3. $1199.99
    FREE Pickup at Store*
     
    0

    (No reviews)

    Product Details

    • Dimensions: 18.5"W x 12.4"D x 25.6"H
    • Minimum input: 13,000 BTU
    • Maximum input: 180,000 BTU
    • Now: Ultra low nox built in temperature control
    • Condensing model
    • Residential/light commercial use
    • Provides endless hot water to 1.5 standard showers or appliances in cool climates and up to 2 major appliances or showers at time in warm climates
    • Minimum gas line size required: 3/4"
    • Minimum water line size 3/4"
    • PVC or CPVC vent piping system 3" or 4" easy install
    • Energy Factor .95 currently Energy Star qualified rebates may apply
    • Scale reduction software
    • Freeze protection and multiple safety features
    • Optional accessory PVC 3 Concentric Vent (Ace no. 4513644 mfg. no. 9007611005) kit combines intake and exhaust to allow one penetration point to exterior
    • Not for mobile/manufactured home use
    • 12 year limited warranty on heat exchanger/5 year on parts
    • Optional Service valve: Ace no. 4302766 or use 4302774 if an integral check valve is required in your area
  4. $1399.99
    FREE Pickup at Store*
     
    0

    (No reviews)

    Product Details

    • Natural gas
    • Condensing model
    • Residential/light commercial use
    • Endless hot water to 2 to 3 standard appliances depending on climate temperature
    • Minimum 13,000 BTU input maximum 199,000 BTU input
    • Unit dimensions: 18.5"W x 12.4"D x 25.6"H
    • Easy installation PVC or CPVC vent piping system, 3" or 4"
    • Minimum gas line size required: 3/4"
    • Minimum water line size required" 3/4"
    • Energy Factor .95 Energy Star qualified
    • Ultra low nox
    • Built in temperature control
    • Treat hard water conditions before connecting to tankless heater
    • Failure to treat hard water conditions may vid or reduce warranty period
    • Unit must vent independently and with approved venting materials
    • Optional accessory PVC3" contrentic vent Ace no 4513644 mfg. no. 9007611005 kit combines intake and exhaust to allow one penetration point to exterior
    • Optional service valve kit Ace no. 4302774
    • 12 year limited warranty on heat exchanger, 5 years on parts
    • Not for manufactured home use
  5. $729.99
    FREE Pickup at Store*
     
    0

    (No reviews)

    Product Details

    • Dimensions: 13.8"W x 6.7"D x 20.5"H
    • Minimum input: 19,500 BTU
    • Maximum input: 140,000 BTU
    • Non condensing
    • Residential/light commercial use
    • 1 major appliance or shower at a time
    • Minimum gas line size required: 3/4"
    • Minimum water line size 3/4"
    • Energy Factor .82 currently Energy Star qualified rebates may apply
    • Scale reduction software
    • Freeze protection and multiple safety features
    • Requires CAT 3 stainless steel 4" vent piping (Ace no. 4513552 can be used
    • Not for mobile/manufacture home use
    • 12 year limited warranty on heat exchanger/5 year on parts
    • Optional Service valve: Ace no. 4302766 or use 4302774 if an integral check valve is required in your area
  6. $249.99
    FREE Pickup at Store*
     
    5

    (2)

    Product Details

    • Installed Dimensions (HxLxW) 12.9" x 9.9" x 6.5"
    • 11.8 kilowatts
    • Elements 2 x 6 kilowatts at 208V
    • Required breaker 60 double pole
    • Required wire 6 AWG
    • 54/57 amperage draw
    • Volts/single phase: 220/240
    • HZ 50/60
    • Pipe fitting: 1/2" compression union
    • Tubing: stainless steel
    • Maximim setting 140 degrees F
    • Activation flow .25 GPM
    • Energy efficiency: 99.8
    • Certifications: UL/CSA
    • Limited lifetime warranty
    • To find the water heater that best suits your needs, please use the following link: http://www.ecosmartus.com/ find-a-model-that-suits-you. aspx
  7. $199.99
    FREE Pickup at Store*
     
    3

    (3)

    Product Details

    • 12" x 6.5" x 3"
    • Flow activated
    • Undersink/mounts in any direction
    • 1-2 GPM
    • Adjustable to 135 degree F maximum
    • 208 or240 volt
    • 3/8" NPT water inlet connections
    • Copper clad elements
    • Perfect for remove bathrooms, offices, warehouses, service stations, cabins, etc.
    • UL/APMO approved
    • 5 year warranty
  8. $199.99
    FREE Pickup at Store*
     
    4.5

    (3)

    Product Details

    • 4 gallon glass lined tank
    • Powerful 1500 watt element
    • 11/120 volt standard plug-in
    • 10.5 GPH recovery
    • 65-145 degree temperature range
    • Temperature/pressure relief valve included
    • 1/2" NPT water connections
    • Installs independently or inline with large hot water source
    • 6 year warranty
  9. $189.99
    FREE Pickup at Store*
     
    3

    (5)

    Product Details

    • 2.5 gal glass lined tank
    • 14"x14"x10"
    • Lightweight & compact
    • Powerful 1500 watt element
    • 110/120 volt
    • 8 GPH recovery
    • 65-145 deg temp range
    • Temperature/relief valve included
    • Adjustable thermostatic control
    • Plugs into standard wall outlets
    • 1/2" NPT water connections
    • 6 year warranty
Showing 1-9 of 10
Page:
of 2

About Tankless Water Heaters


As homeowners get more creative with their use of space, one way to save room throughout your home and often money is to install tankless hot water heaters. Ace Hardware carries tankless water heaters to supplement your current system or whole house tankless water heaters to replace it.

Rather than working to maintain set hot water temperatures in a reservoir throughout the day, tankless water heaters heat water “on demand”. Since it’s unnecessary to store hot water between usages, these no tank water heaters save on energy costs and can be installed close to a water source. Smaller models can even be hidden within a bathroom vanity.

Tankless water heaters typically come in gas or electric variations. While gas models often require a professional hook up, some homeowners opt for electric tankless water heaters for more simplified installation. For more information, visit an expert at your local Ace.
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