Duraflo™ Whirlpool Kits and Components
Upgrade your bathtub or spa to a relaxing whirlpool
with these quality upgrade kits and components.
T-Heater

Duraflo Compact Series heaters are a popular addition to any Hydro system by maintaining the water temperature of your whirlpool bath.

Important Note: Please note that these heaters do NOT initially heat the water, and are used ONLY to help maintain the existing water temperature of your whirlpool after the initial hot water is added.

Description:The T-Heater is even more compact than our previous model. The unit installs directly on top of the Duraflo pump and connects to the power source via a convenient 3’ power cord. The T-Heater can be used with both 3/4” and 1” systems. A second heating unit, the size of which is amazing, is our new In-Line Heater. The unit resembles a small tube and installs directly into the systems hose line near the point where the water enters the pump. A sensor activates both the T-Heater and the In-line heaters, that senses when water is present in the system and when the pump is running. They are also UL recognized for worry free operation.

Our heaters are UL recognized:

ul90     ru90T         cru 90t

 

Heater Features:

  • Versatile compact size allows for a variety of mounting possibilities
  • Reversible mounting of control box (position up or down)
  • Two models – inline or T-heater
  • Automatic smart thermostat (maintains 104°F)
  • Intelligent high limit (will not false trip)
  • Heater “On” indicator light
  • Stainless steel heater housing
  • Pressure switch-activated heater (present on specific models)
  • Vacuum switch-activated heater (present on specific models)

Options:

Standard heater options:

  • 3′ cord and plug standard
  • 100/120 volts: 1.0, 1.5 kW
  • 200/240 volts: 1.0 or 2.0 kW
  • 50 or 60 Herts

Two types are available:

  • T-Heater
  • Inline Heater

Heaters

t heaterT-Heater

The T-Heater is very compact. The unit installs directly on top of the Duraflo pump and connects to the power source via a convenient 3′ power cord. The heaters can be used with both 3/4″ and 1″ systems.

Note: The #001650 T-heater compact heater has replaced our older model #001600 heater.

Order Information

Heater, T-Style, 120 volts, 1.5 kW, Press. Switch, includes a 3’ cord and plug. Dimensions: 7.00” long x 3.10” wide x 4.60” tall – #001650

Heater, T-Style, 240 Vac, 4 kw, 3’cord, 1-1/2” couplings. Dimensions: 10” long x 5.50” wide x 4.25” tall – #001610

Note: See Heater Accessories section below for additional accessory items.

inline heaterIn-Line Heater

The In-Line heater resembles a small tube and installs directly into the suction line at the point the water enters the pump. Each heater includes a 3′ power cord and plug.

Order Information

Heater, In-Line Style, 120 volts, 1.5 kW, Vacuum Switch. Dimensions: 7.00” long x 3.10” wide x 4.10” tall – #001651

Heater, In-Line, 240 Vac, 2 kw, with 1-1/2” couplings. Dimensions: 7” long x 3.10” wide x 4” tall – #001652

Heater, In-Line, 240Vac, 4kW, Press. Switch, 1-1/2” couplings. Dimensions: 10” long x 5.50” wide x 4.25” tall – #001610


Heater Accessories

Heater Gaskets

Order Information
Flat Gasket for T-Heater (seals heater to wet-end of pump) – 1 each – #001602
Ribbed Gasket (White) for T-Heater waterline connection (seals heater to union) – 2 per pack – #001608