Sundance Spas 2.7kW Low Flo Smart Heater
Genuine replacement Low Flow 2.7kW heater 6500-315 used on many Sundance spas & hot tubs manufactured after 2001. Very distinctive grey plastic-type of low flow spa heater only found on Sundance Spas, usually connected vertically to the side of Sundance/Jacuzzi spa control boxes and used in conjunction with a small dedicated Laing circulation pump.
Sundance Spa Heater Overview
- This 6500-315 Smart heater is used specifically with Sundance/Jacuzzi spa control boxes.
- 3/4" Vinyl pipe Inlet and outlet connections.
- A Laing E10 with 3/4 inch smooth barbed connections is used with this heater.
- Built-in Hi-Limit sensor to monitor water temperature inside the heater and prevent overheating and premature heater failure.
- Found on many spa models from Sundance Spas manufactured after 2001 such as Maxxus.
- Can replace the older version of this heater C3403-1 but sensors may be different.
Laing Heater Specifications
- Manufacturer - Sundance
- Part Number - 6500-315
- Type of Product - Spa or Hot Tub heater assembly
- Kilowatt Rating - 2.7kW
- Element Material - Titanium
- Flow Detection - External Flow Switch
- Sensors Type - Internal Hi-Limit auto-reset.
- Pipework Connection Size - 25mm for 3/4 Vinyl pipe
- Length - 380mm
- Width - 105mm
Heater Fitting & Removal Guide
Replacing a Sundance Low flow smart heater is relatively easy and can be done with spa water in or out, ideally, we recommend taking the water out of your spa. Drain the spa down, disconnect the heater power cables from the spa control box PCB. Slide back the spring clamps that secure the 3/4 inch vinyl pipe onto the inlet and outlet of the old heater. Heat the vinyl pipe at the heater connections and slide the pipes off. Remove the old heater completely from the spas cabinet, reinstall the new one the same as you removed. A key point to aid a good tight water seal of the 3/4 inch plumbing connections is to make sure they are heated up when you pop them back on the new heater, whilst hot install the spring clamps and secure in place.
We Are Here To Help!
It can be a bit confusing choosing your new spa heater as brand names and models are not always written on them. The quickest way is to simply send us some images of the complete spa heater assembly you need the replacement for through our Contact us page and let us do the work for you.