Skip to content
Free Shipping on qualified orders over $599! Excluding HI, AK & Canada, and products marked Special Handling. *Some Items Excluded*
Free Shipping on qualified orders over $599! Excluding HI, AK & Canada, and products marked Special Handling. *Some Items Excluded*

tanklesswaterheaters

Filters

  • Honeywell 3/4" sweat 2way bronze injection valve 24V float control 60s control timing.

    TanklessWaterHeaters
    $136.38 - $136.38
    $136.38
    $136.38 - $136.38
    $136.38
    In stock

    SKU VC6831AM1111

    $136.38 - $136.38
    $136.38
    $136.38 - $136.38
    $136.38

  • Honeywell 3/4" sweat 5 wire zone valve + thermostat (t822k1018)

    TanklessWaterHeaters
    $118.68 - $118.68
    $118.68
    $118.68 - $118.68
    $118.68
    In stock

    SKU Y496A 1090

    $118.68 - $118.68
    $118.68
    $118.68 - $118.68
    $118.68

  • Honeywell 3/4" zone valve 120V normally closed, end switch, 8 Cv, 8 psi.

    TanklessWaterHeaters
    $114.32 - $114.32
    $114.32
    $114.32 - $114.32
    $114.32
    In stock

    SKU V4043A 1259

    $114.32 - $114.32
    $114.32
    $114.32 - $114.32
    $114.32

  • Honeywell V110 3/4" straight valve body w/ sweat tailpiece

    TanklessWaterHeaters
    $55.02 - $55.02
    $55.02
    $55.02 - $55.02
    $55.02
    In stock

    SKU V110D5009

    $55.02 - $55.02
    $55.02
    $55.02 - $55.02
    $55.02

  • HW DIGITAL TSTAT WHT

    TanklessWaterHeaters
    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00
    In stock

    SKU T8401C1015

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

  • Knurled Screw

    TanklessWaterHeaters
    $6.38 - $6.38
    $6.38
    $6.38 - $6.38
    $6.38
    In stock

    SKU 04-30835

    $6.38 - $6.38
    $6.38
    $6.38 - $6.38
    $6.38

  • Legend 1" S-1001 CxC Full Port Ball Valve NO LEAD

    TanklessWaterHeaters
    $20.55 - $20.55
    $20.55
    $20.55 - $20.55
    $20.55
    In stock

    SKU 101-045NL

    $20.55 - $20.55
    $20.55
    $20.55 - $20.55
    $20.55

  • Legend 1-1/2" S-1001 CxC Full Port Ball Valve NO LEAD

    TanklessWaterHeaters
    $47.13 - $47.13
    $47.13
    $47.13 - $47.13
    $47.13
    In stock

    SKU 101-047NL

    $47.13 - $47.13
    $47.13
    $47.13 - $47.13
    $47.13

  • Legend 1-1/2" S-15 BRONZE Y-STRAINER

    TanklessWaterHeaters
    $76.67 - $76.67
    $76.67
    $76.67 - $76.67
    $76.67
    In stock

    SKU 105-517

    $76.67 - $76.67
    $76.67
    $76.67 - $76.67
    $76.67

  • Legend 1-1/4" S-1001 CxC Full Port Ball Valve NO LEAD

    TanklessWaterHeaters
    $35.49 - $35.49
    $35.49
    $35.49 - $35.49
    $35.49
    In stock

    SKU 101-046NL

    $35.49 - $35.49
    $35.49
    $35.49 - $35.49
    $35.49

  • Legend 1-2" R-671 Male No Kink Hose Bibb

    TanklessWaterHeaters
    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00
    In stock

    SKU 107-567

    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00

  • Magnetic Safety Valve (W/102)

    TanklessWaterHeaters
    $66.67 - $66.67
    $66.67
    $66.67 - $66.67
    $66.67
    In stock

    SKU 01-62300

    $66.67 - $66.67
    $66.67
    $66.67 - $66.67
    $66.67

  • Magnetic Safety Vlv. (W/125)

    TanklessWaterHeaters
    $61.20 - $61.20
    $61.20
    $61.20 - $61.20
    $61.20
    In stock

    SKU 01-43290

    $61.20 - $61.20
    $61.20
    $61.20 - $61.20
    $61.20
  • Sold out

    Main Burner Assy. (PES) LPG (W/143-147)

    TanklessWaterHeaters
    $133.33 - $133.33
    $133.33
    $133.33 - $133.33
    $133.33
    Out of stock

    SKU 11-12650

    $133.33 - $133.33
    $133.33
    $133.33 - $133.33
    $133.33
    Sold out

  • PH-5 Diaphragm

    TanklessWaterHeaters
    $33.13 - $33.13
    $33.13
    $33.13 - $33.13
    $33.13
    In stock

    SKU 01-36812

    $33.13 - $33.13
    $33.13
    $33.13 - $33.13
    $33.13

  • PH25 DV Pipe Cover

    TanklessWaterHeaters
    $100.00 - $100.00
    $100.00
    $100.00 - $100.00
    $100.00
    Low stock

    SKU 25-00042

    Gives a clean finish Helps to prevent tampering with pipes Provides a convenient way to hide piping For both Indoor and Outdoor models Dimensions...

    View full details
    $100.00 - $100.00
    $100.00
    $100.00 - $100.00
    $100.00

  • PH25 Outdoor Pipe Cover Grey

    TanklessWaterHeaters
    $92.31 - $92.31
    $92.31
    $92.31 - $92.31
    $92.31
    Low stock

    SKU 25-00041

    Product Info Gives a clean finish Helps to prevent tampering with pipes Provides a convenient way to hide piping For both Indoor and Outdoo...

    View full details
    $92.31 - $92.31
    $92.31
    $92.31 - $92.31
    $92.31

  • PH28DV Large Sweet Termination Kit

    TanklessWaterHeaters
    $205.88 - $205.88
    $205.88
    $205.88 - $205.88
    $205.88
    In stock

    SKU RTG20060

    Product Info Sweet termination kits for 13-15" thick walls

    $205.88 - $205.88
    $205.88
    $205.88 - $205.88
    $205.88

  • PH28DV Small Sweet Termination Kit

    TanklessWaterHeaters
    $205.88 - $205.88
    $205.88
    $205.88 - $205.88
    $205.88
    In stock

    SKU RTG20058

    Product Info Sweet termination kit for 5-9" thick walls

    $205.88 - $205.88
    $205.88
    $205.88 - $205.88
    $205.88
  • Sold out

    PH5 Manual

    TanklessWaterHeaters
    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
    Out of stock

    SKU PH5 MANUAL

    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
    Sold out
  • Sold out

    Piezo Electric Ignitor

    TanklessWaterHeaters
    $34.00 - $34.00
    $34.00
    $34.00 - $34.00
    $34.00
    Out of stock

    SKU 01-16120

    This reliable piezo electric ignitor provides instant spark generation for your Paloma Legacy tankless water heater. Ensure reliable ignition every...

    View full details
    $34.00 - $34.00
    $34.00
    $34.00 - $34.00
    $34.00
    Sold out

  • Piezo-Elc.Ign.

    TanklessWaterHeaters
    $37.50 - $37.50
    $37.50
    $37.50 - $37.50
    $37.50
    Low stock

    SKU 04-38245

    $37.50 - $37.50
    $37.50
    $37.50 - $37.50
    $37.50
  • Sold out

    Pilot Burner Assy. (PES) LPG

    TanklessWaterHeaters
    $46.36 - $46.36
    $46.36
    $46.36 - $46.36
    $46.36
    Out of stock

    SKU 00-82532

    $46.36 - $46.36
    $46.36
    $46.36 - $46.36
    $46.36
    Sold out

  • Pilot Burner Assy. (PES) NAT

    TanklessWaterHeaters
    $56.67 - $56.67
    $56.67
    $56.67 - $56.67
    $56.67
    Low stock

    SKU 11-12664

    $56.67 - $56.67
    $56.67
    $56.67 - $56.67
    $56.67
  • Sold out

    Pilot Burner Assy. (PES) NAT

    TanklessWaterHeaters
    $46.36 - $46.36
    $46.36
    $46.36 - $46.36
    $46.36
    Out of stock

    SKU 00-82552

    $46.36 - $46.36
    $46.36
    $46.36 - $46.36
    $46.36
    Sold out

  • Pilot Burner Assy. (PES) NAT

    TanklessWaterHeaters
    $46.36 - $46.36
    $46.36
    $46.36 - $46.36
    $46.36
    In stock

    SKU 00-80795

    SCHEMATIC PART NUMBER PH12-159N

    $46.36 - $46.36
    $46.36
    $46.36 - $46.36
    $46.36

  • Plt. Burner Assy. NAT

    TanklessWaterHeaters
    $75.00 - $75.00
    $75.00
    $75.00 - $75.00
    $75.00
    Low stock

    SKU 04-37266

    $75.00 - $75.00
    $75.00
    $75.00 - $75.00
    $75.00

  • PTC SILICON SENSOR W/PVC CABLE

    TanklessWaterHeaters
    $39.50 - $39.50
    $39.50
    $39.50 - $39.50
    $39.50
    In stock

    SKU A99BB-200C

    The A421 Series Electronic Temperature Controls are single-stage controls with a single-pole, double-throw (SPDT) output relay. A421 Controls featu...

    View full details
    $39.50 - $39.50
    $39.50
    $39.50 - $39.50
    $39.50

  • Red-White 1-1/2" brass full port ball valve sweat 5049F Series

    TanklessWaterHeaters
    $57.58 - $57.58
    $57.58
    $57.58 - $57.58
    $57.58
    In stock

    SKU 54908

    $57.58 - $57.58
    $57.58
    $57.58 - $57.58
    $57.58
  • Sold out

    Red-White 1/2" sweat brass in-line spring check valve

    TanklessWaterHeaters
    $12.09 - $12.09
    $12.09
    $12.09 - $12.09
    $12.09
    Out of stock

    SKU 23304

    $12.09 - $12.09
    $12.09
    $12.09 - $12.09
    $12.09
    Sold out

  • RET 24NSB-U NGHT SETBACK TSTAT

    TanklessWaterHeaters
    $71.25 - $71.25
    $71.25
    $71.25 - $71.25
    $71.25
    In stock

    SKU 087N7019

    Product Info: Gross weight 0.16 kg Net weight 0.16 kg Ambient temperature [°C] [Max] 45 °C Ball hardness test [°C] 75 °C Control pollutio...

    View full details
    $71.25 - $71.25
    $71.25
    $71.25 - $71.25
    $71.25

  • Sight Window (W/1-6, 18)

    TanklessWaterHeaters
    $69.42 - $69.42
    $69.42
    $69.42 - $69.42
    $69.42
    In stock

    SKU 00-80125

    $69.42 - $69.42
    $69.42
    $69.42 - $69.42
    $69.42

  • Slow Ign. Vlv.

    TanklessWaterHeaters
    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00
    In stock

    SKU 01-29485

    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00

  • Snap Valve Set

    TanklessWaterHeaters
    $65.17 - $65.17
    $65.17
    $65.17 - $65.17
    $65.17
    In stock

    SKU 01-30060

    Product Info FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, havi...

    View full details
    $65.17 - $65.17
    $65.17
    $65.17 - $65.17
    $65.17

  • STAGE MODULE

    TanklessWaterHeaters
    $100.25 - $100.25
    $100.25
    $100.25 - $100.25
    $100.25
    In stock

    SKU S350AA-1C

    The S350 Stage Module is used in conjunction with the A350, A350E, A350P, and A350R series temperature controls to add multiple stage capability. T...

    View full details
    $100.25 - $100.25
    $100.25
    $100.25 - $100.25
    $100.25

  • Sub-Plt. Burner Assy. LPG

    TanklessWaterHeaters
    $16.20 - $16.20
    $16.20
    $16.20 - $16.20
    $16.20
    Low stock

    SKU 01-52293

    $16.20 - $16.20
    $16.20
    $16.20 - $16.20
    $16.20