Low Flow Heaters

We stock a wide range of Low Flow Heaters that are commonly found in Caldera, Jacuzzi, Southwest, Sundance and many more spas. Spares also available for the major branded heaters.

See also: 
Flow Thru Heaters   
Heater Elements  
Unions, Collers & Gaskets

Need help? Ask us a question

We stock a wide range of Low Flow Heaters that are commonly found in Caldera, Jacuzzi, Southwest, Sundance and many more spas. Spares also available for the major branded heaters.

See also: 
Flow Thru Heaters   
Heater Elements  
Unions, Collers & Gaskets

Need help? Ask us a question

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Spares Available
Spares Available
  • Lo Flo Square Back Heater Assembly
  • Model : 6500-402
  • 5.5 kW
  • Built in Thermal Cut-Out
  • Titanium Heater Element
  • Hi-Limit Disk 


Available for Pre Order Special Order Item
Alert Lead time confirmed upon order
£352.98
Saving: £62.29
  • Lo Flow Heather Assembly
  • 3/4" Inlet & Outlet Barb Fittings
  • Drain Tube External Kit
  • Auto Reset
  • Plug Adapter for Sensors for use on IQ2000(1995-2002)
  • Compatible with:  Watkins, Hot Springs
In stock 2 in stock
In stock Same day dispatch on orders before 15:30
£456.99
Saving: £151.81

 

  • Laing Square Back Heater Low Flow
  • Model: C3236-2A
  • 2.7kW
  • Suitable for L.A. Spas
  •  

    • Laing Square Back Heater Low Flow
    • Model: C3238-1A
    • 5.5kW
    • Suitable for Aber-Pacific
    Discontinued Discontinued

     

    • Laing Square Back Heater Low Flow
    • Model: C3549-1A
    • 5.5kW
    • Suitable for Aber-Pacific
    Discontinued Discontinued

     

  • Laing Square Back Heater Low Flow
  • Model: C3550-1
  • 2.1/3.4/5.5KW
  • Suitable for Dimension One
  • Discontinued Discontinued

     

  • Laing Trombone Heater Low Flow
  • Model: C3246-2A
  • 2.7kW
  • Suitable for Southwest Spas
  • In stock 1 in stock
    In stock Same day dispatch on orders before 15:30
    £224.99
     

     

  • Laing Trombone Heater Low Flow
  • Model: C3247-2A
  • 2.9Kw
  • Suitable for Jacuzzi, Southwest & Sundance Spas
  • Discontinued Discontinued

     

  • Laing Trombone Heater Low Flow
  • Model: C3548-1
  • 2.1/3.4/5.5kW
  • Suitable for Dimension One
  • Discontinued Discontinued

     

  • Laing Trombone Heater Low Flow
  • Model: C3552-1
  • 2.1/3.4/5.5kW
  • Suitable for Dimension One
  • Discontinued Discontinued

     

    • RMF Low Flow Heater
    • Model: 28-E0300-4T-K (Replaces the Thermcore E2280-0300ET)
    • 3.0KW
    • Suitable for Jacuzzi
    Available for Pre Order Special Order Item
    Alert Lead time confirmed upon order
    £437.98
    Saving: £145.95
    • Pahlen Thermostat
    • 0°C - 45°C
    • Unipolar
    In stock 5 in stock
    In stock Same day dispatch on orders before 15:30
    £39.99
    Saving: £5.01
    • Square Back Style Heater Low Flow
    • Model : C3478-1A
    • 2.7kW 
    • Suitable for L.A. Spas
    In stock 1 in stock
    In stock Same day dispatch on orders before 15:30
    £315.49
    Saving: £104.91

     

  • Therm Half Loop Heater Low Flow
  • Model: C3482-2
  • 2.7kW
  • Suitable for ACC Fit
  • Discontinued Discontinued

     

  • Thermcore - Low Flow Smart Heater
  • Model: C3403-1
  • 2.7kW
  • Suitable for Sandance Spas
  • In stock 1 in stock
    In stock Same day dispatch on orders before 15:30
    £289.99
     

     

  • Thermcore Heater Low Flow
  • Model: E2270-1000
  • 2.7kW
  • Suitable for Sandance Spas
  • Discontinued Discontinued

     

  • Thermcore RMF Low Flow Heater
  • Model: E2140-0300ET
  • 1.4KW
  • Suitable for Blue Ridge, Maax, Coleman, Dynasty, HydroQuip and other spas
  • In stock 2 in stock
    In stock Same day dispatch on orders before 15:30
    £264.99
     

     

    • Thermcore RMF Saratoga Heater
    • Model: E2300-0542ET
    • 3.0Kw
    • Saratoga Spas
    Discontinued Discontinued
    • Watkins, Hot Springs -Heater
    • Model: Post 2002
    • JST Connectors
    Discontinued Discontinued
    • Watkins, Hot Springs -Heater
    • Model: Pre 2002
    • Amp Connectors
    In stock 2 in stock
    In stock Same day dispatch on orders before 15:30
    £233.00
    Saving: £151.80