Genuine Balboa Part
Manufacturers Code: 55048 - Balboa GL2000
The GL2000 is designed for a 3 pump or blower option - first pump(1 or 2 (dual) Speed), second pump dual speed if no blower used, third pump or blower (if pump 2 is single speed), a circulation pump if required and the standard Ozone and 12 volt light. It runs on 230v at 50Hz and should be fitted by a competent individual or trades person.
This is for the complete control box only and doesn't include cables to connect pumps or topside controller.
Standard control panels used on this box are ML range such as the ML700 and ML900 panels.
This box is a great upgrade if you have an old GL2000 PCB housed in a metal box, because other than changing over to this box the only other thing you would need to do is change the cable ends to these : AMP connectors
You will receive the new black control box please note old grey is no longer available.
More Detail
- High limit and Thermostat included
- M7 Sensors included
- Heater Length 15" (38cm)
- 230 volts, 3.0Kw 12.5 amps
This control system is built with Balboa M7 Technology, which means no flow switch or pressure switch, just 2 thermostats 1 either side of the heating element.
Manufacturers Code
Part Number: 55048Product Specification
SKU: 31119
Brand: Balboa
Length (cm): 32
Width (cm): 12
Height (cm): 27
Connection: D Pin Direct to PCB
Plumbing Size (Inch's): Fits 2" Plumbing
Pump 1: Single or dual speed pump + circulation pump if required
Pump 2: Single (or dual speed with no blower) (J10)
Pump 3: Single Speed or Air Blower
Air Blower: Ready
Heater: 3kw
Light option: 12 Volt
Ozone: If Required
Topside Controller Included: No
Topsides Compatible: ML Range ML700 and ML900
Radio TV/AV: Ready
Please note all Hot tub Parts sold are UK Spec, which means designed for 230 V at 50Hz
Related Products
Need More Detail?
At Hot Tub DIY we want to make it as easy as possible for you to repair or build your hot tub, the following guides relate to this product.
For a full list of guides please go to our Articles page and choose a section : Hot Tub Help Articles
Hot Tub Heater Guides
Customer Reviews
| Average Rating (1 Review): | |
Replacing a Mach 2 with a Mach 3 Sunday, 12 August 2018 | Kevin
The control box on my hot tub failed and the Mach 2 is no longer available so I bought the Mach 3. It has now been installed and is working perfectly. However be warned. The Mach 3 box does not align with the pipes by a good centimetre. The depth of the box has been changed to be deeper and the design change sets the heater forward about a centimetre. I had to cut a hole in the hot tub wall so that the Mach 3 sat further into its enclosure and aligning the heater properly with the existing pipes. The hole process of emptying the tub, carrying out the modifications and wiring in the control box, then refilling and switching on took me about three hours. Nice Saturday morning project.
I would give the product and HottubDIYs service a 5 star rating but knocked a star off for Balboa not considering the consequences of their design change 
.
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Response:
Great review, its a really good point.
