SANCO2 Main PCB GS4 & GS5 GS4-969712
SANCO2 Main PCB GS4 & GS5 GS4-969712 is backordered and will ship as soon as it is back in stock.
SANCO₂ Main PCB for GS4 Heat Pumps – GS4-969712
The GS4-969712 Main PCB is the replacement main printed circuit board listed by ECO₂ Systems for SANCO₂ GS4-45HPC and GS4-45HPC-D heat pumps. It is identified as item 7 in the manufacturer’s GS4 / GS5 parts list.
Compatibility: GS4-969712 is not compatible with GS5 heat pumps. The manufacturer lists GS5-969797 as the GS5 main PCB. Confirm the heat pump model and required replacement part before ordering.
Please Note: This item is not normally stocked and must be ordered in advance. Estimated lead time is 3–4 weeks. Contact us to confirm current availability and lead time.
Product & Compatibility Information
| Specification | Details |
|---|---|
| Part Number | GS4-969712 |
| Component | Main printed circuit board (PCB) |
| Applicable Heat Pumps | GS4-45HPC and GS4-45HPC-D |
| Manufacturer Parts List Reference | Item 7 — Main PCB |
| GS5 Compatibility | Not compatible. GS5 heat pumps use main PCB GS5-969797. |
Replacement Part Selection
Match the heat pump model and replacement part number before purchase. Have a qualified service technician diagnose the fault and confirm the required board.
The manufacturer distinguishes the main PCB from the control PCB and display PCB assembly. Confirm which component is required for the repair.
Technical Documents
SANCO2 Main PCB GS4 & GS5 GS4-969712
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Let customers speak for us
Price was right
This is a great unit for anyone who is on a well!!
Great pump and great price. I actually ordered from a human being and they were great
Very nice expansion tank. Mine is a 16 gallon. Has feet so it will sit on the floor next to your boiler and doesn’t have to be mounted on the wall.
It’s sturdy enough to support your Air Separator, Pressure Regulator and Backflow Preventer.
I recently installed my new 29kw BTH Ultra boiler and so far I am really impressed.
We live in an old 2 story brick farmhouse built in 1814! This unit replaced an Outdoor Wood Boiler with a 750 gallon tank. It was about 30 years old and last winter the tank rusted thru and busted.
We have 11 cast iron “American Radiators” and they heat the house well.
The BTH will heat all the water to 150 degrees in about an hour and we don’t have to build a fire and wait hours.
The most impressive part is the Outdoor Temperature sensor. When it’s not that cold outside, the unit doesn’t turn on all the elements at once and slowly heats the water which saves a lot of electricity in the warmer months!
I’m looking forward to see how well it does when the temperature drops between 0-30 and it snows and I don’t have to go outside several times a day and load wood. I’m confident the Ghost Rider will perform!
Thanks.
The boiler works great easy install. But the tech support we got hold of was in French so not a lot of help.manual was easy to follow on wiring
Easy purchase - exactly what I needed
Plumber was very happy with it. So are we.
I’ve been using Everflux for some years now and it’s simply the best there is.
Excellent product for descaling tankless water heater.
Once again, great quick service
Good go,, 👍👍👍
Great service. Happy to find the products I needed.
Great place to order from. No complaints.
Had everything i needed and step by step directions!
