The H30-R2 heater is a direct replacement for the Rooster RSL-LT-3. It is much more reliable than its predecessor!
The H30-R2 comes with a pressure switch, to prevent the heater from starting up without the pump running.
On some spas, this pressure switch is connected directly to the control system by a cable. If your current heater is equipped with two cables (a large power cable and a small control cable), you will need the version WITH control cable. If you only see the power cable, order the version WITHOUT control cable. If there is a problem with the resistor, you can replace it with the 3 kW model. In case of doubt, please contact us!
Power: 3 kW
Length: 26 cm
Unions: 48 mm inside diameter, for 1.5-inch pipes
1 year Tubs Parts warranty
LX Whirlpool : H30-R2