Genuine Balboa BP501G2 Replacement Circuit Board — Circ Pump Version
This genuine Balboa Water Group replacement circuit board is the factory board for Balboa BP501 G2 series spa control systems — the circulation-pump version of the BP501 family (Balboa part number G1352). Your system must have a circ pump to use this board. If your spa pack’s ID label reads BP501G2, or you have a BP501 system running a circ pump alongside a 2-speed pump 1, this is the correct board.
You don’t need to be an electrician to get this right: verify the part with us before you order, then schedule free phone support with a real spa technician for your installation day.
Compatible Topside Controls
BP-series boards pair with Balboa’s TP-series and SpaTouch topside panels (TP540, TP600, TP700, SpaTouch touchscreens).
Free Phone Support on Installation Day
We’ve been repairing hot tubs since 2009, and every board purchase includes free phone support from our spa technicians during your installation. When you receive your projected delivery date, call or text us through our Contact Us page and we’ll set up a support window during business hours that fits your installation plans.
BP501G2 BP501 G2 BP-501-G2 G1352 G-1352 59-138-3142 circ pump circulation balboa bp series circuit board PCB
Frequently Asked Questions
Match your spa pack’s ID label first. BP501G1 is the standard board (it cannot run a circ pump together with a 2-speed pump 1 — that combination needs this G2). BP501G2 (this board) is the circulation-pump version. BP501G3 does not support a circ pump at all. The HydroQuip BP501U Universal kit replaces all three. Not sure? Send us photos of your ID label and pump setup and we’ll match it.
Check the Model Number on the ID label on top of your metal spa pack enclosure — it should read BP501G2. Don’t match by appearance alone: Balboa boards can look identical but run different software. If you’re unsure, call or text us a photo of your ID label through our Contact Us page and we’ll verify compatibility before you order.
BP-series boards use Balboa’s TP-series and SpaTouch topside panels. If your current panel is a TP540, TP600, TP700, or SpaTouch and your system ID label reads BP501G2, you’re set. If your topside is a different model, contact us before ordering and we’ll confirm the correct pairing.
Circuit boards are non-returnable industry-wide — once a board ships, it can’t be resold as new, so no reputable parts dealer accepts board returns. That’s exactly why we verify BEFORE you buy. Send us a photo of your spa pack’s ID label through our Contact Us page and we’ll confirm this is the correct board for your system.
Every board purchase includes free phone support from our spa technicians during your installation. Once your order ships and you have a projected delivery date, call or text us through our Contact Us page and we’ll set up a support window during our business hours that works with your installation plans.
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