Use code SAVE20 for 20% off
Water Heaters Only - We Are Your Water & Air Experts
Sign In
Water Heaters Only
763-557-1117orders@wh2only.com

All Products

About Us

  • Who We Are
  • Solutions
  • Training
  • Resources
  • Shop Our Products
  • Promotions

Our Location

Our Location

© 2026 Water Heaters Only. All rights reserved.

  • Resources
  • Promotions
  • Find a Pro

Categories

  • All Products
  • Boilers
    • Condensing35
    • Non-Condensing12
  • HVAC
    • Air Conditioners
      • 2-Stage AC8
      • Inverter AC4
      • Single Stage AC25
    • Air Handlers7
    • Ductless Mini-Splits53
    • Evaporators Coil66
    • Gas Furnaces
      • 80% Furnaces16
      • 90% Furnaces34
    • Heat Pumps
      • Inverter Heat Pump11
      • Single Stage Heat Pump7
    • Packaged Units
      • AC Only
      • Gas Electric
      • Heat Pump
    • Venting9
  • HVAC Accessories
    • Ducting9
    • Equipment Pads & Stands10
    • Indoor Air Quality
      • Air Cleaners
      • Air Exchange Ventilators
        • Energy Recovery Ventilators1
        • Heat Recovery Ventilators
      • Air Filters
      • Dehumidifiers
      • Humidifiers
    • Line Sets10
    • Thermostats4
  • Hydronic Accessories
    • Baseboard34
    • Boiler Stands1
    • Controls & Sensors3
    • Glycol & Chemicals2
    • Hydraulic Separators
    • Hydronic Expansion Tanks5
    • Manifolds17
    • Radiant Tubing & Fittings18
    • Zone Valves4
  • Parts
    • Boiler Parts82
    • Electric Water Heater Parts201
    • Gas Water Heater Parts478
    • HVAC Parts122
      • A/C & Heat Pump Parts1
      • Furnace Parts7
    • Tankless Water Heater Parts131
    • Water Softener Parts30
  • Plumbing Accessories
    • Disposers4
    • Domestic Expansion Tanks9
    • Drain Pans & Stands11
    • Fittings & Valves61
  • Pumps
    • Booster Pumps5
    • Centrifugal Pumps42
    • Condensate Pumps3
    • Effluent/Sewage Pumps9
    • Pump Parts & Accessories58
    • Sump Pump19
  • Water Heaters
    • Heat Pump Electric Hybrid15
    • Manufactured Housing6
    • Point of Use26
    • Tank Type: Electric35
    • Tank Type: Gas159
    • Tankless Electric4
    • Tankless Gas2
    • Volume Water Heaters2
    • Water Heater Storage Tanks7
  • Water Treatment5
    • Condensate Neutralizer15
    • Pressure Tanks8
    • Reverse Osmosis7
    • Water Filters13
    • Water Softeners & Conditioners25
Items 2473-2484 of 2491
Items Per Page
185 HTOCK Series, 50k - Harness, Taste & Odor Reduction with catalytic carbon & KDF - Twin tank (12x52 resin tank) - 50k grains hardness removal, 3/4" connections - 1252BJ, R145G*** INCLUDE 1 BAG OF SALT ***# 2389-1

Water Softeners & Conditioners

185 HTOCK Series, 50k - Harness, Taste & Odor Reduction with catalytic carbon & KDF - Twin tank (12x52 resin tank) - 50k grains hardness removal, 3/4" connections - 1252BJ, R145G*** INCLUDE 1 BAG OF SALT ***# 2389-1

WG185UFHTOCK-200

Login for pricing
Unavailable
FIND a local Pro
TOP-S-1.25x35, 2-speed wet rotor, C.I. pump, flange 1/1/4" two-bolt, 115V/1-ph, Max temp to 230*F, Glycol applications up to 50%

Centrifugal Pumps

TOP-S-1.25x35, 2-speed wet rotor, C.I. pump, flange 1/1/4" two-bolt, 115V/1-ph, Max temp to 230*F, Glycol applications up to 50%

WILO2067544

Login for pricing
Unavailable
FIND a local Pro
Z 15+ Recirc pump w/ Timer - Single speed, 3/4" NPT - 1x115V - DHW recirc pump with 9ft max head, 5.5 GPM max flow

Centrifugal Pumps

Z 15+ Recirc pump w/ Timer - Single speed, 3/4" NPT - 1x115V - DHW recirc pump with 9ft max head, 5.5 GPM max flow

WILO2704550

Login for pricing
Unavailable

Pump Parts & Accessories

3/4" - 1-1/2" gasket (PAIR) for residential, fits Wilo-ECO, Wilo-Star F & FX models (excluding Star 17FX)

WILO2705014

Login for pricing
Unavailable

Pump Parts & Accessories

1-1/2" Cast Iron HV FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets

WILO2705026

Login for pricing
Unavailable

Pump Parts & Accessories

2" Cast Iron HV FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets

WILO2705027

Login for pricing
Unavailable

Pump Parts & Accessories

1-1/4" Cast Iron HV FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets

WILO2705104

Login for pricing
Unavailable

Pump Parts & Accessories

1" Ductile Iron FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets

WILO2706063

Login for pricing
Unavailable

Pump Parts & Accessories

1-1/4" Ductile Iron FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets

WILO2706064

Login for pricing
Unavailable

Pump Parts & Accessories

1-1/2" Ductile Iron FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets

WILO2706065

Login for pricing
Unavailable

Pump Parts & Accessories

3/4" Lead Free Flanges FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets *Fits Wilo-Star Z & Z-15 models

WILO2760190

Login for pricing
Unavailable

Pump Parts & Accessories

1" Lead Free Flanges FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets *Fits Wilo-Star Z & Z-15 models

WILO2760191

Login for pricing
Unavailable
1...204205206
208
3/4" - 1-1/2" gasket (PAIR) for residential, fits Wilo-ECO, Wilo-Star F & FX models (excluding Star 17FX)
1-1/2" Cast Iron HV FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets
2" Cast Iron HV FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets
1-1/4" Cast Iron HV FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets
1" Ductile Iron FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets
1-1/4" Ductile Iron FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets
1-1/2" Ductile Iron FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets
3/4" Lead Free Flanges FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets *Fits Wilo-Star Z & Z-15 models
1" Lead Free Flanges FNPT Flange kit, (2) Flanges, (4) nuts & bolts, (2) gaskets *Fits Wilo-Star Z & Z-15 models
FIND a local Pro
FIND a local Pro
FIND a local Pro
FIND a local Pro
FIND a local Pro
FIND a local Pro
FIND a local Pro
FIND a local Pro
FIND a local Pro
FIND a local Pro
Out of Stock
Low Stock
Out of Stock
Low Stock
In Stock
Out of Stock
Low Stock
Low Stock
In Stock
Low Stock
Low Stock
Low Stock