Please read entire page before placing an order.This money saving alternate replacement circuit board is for replacing Balboa 55191 circuit boards having a INF107R1(x) chip number.
The Balboa 55191 INF107R1(x) circuit boards are also found in hot tubs made by Infinity Spas and possibly others.
Tip: The "(x)" shown above is shorthand for a range of last letters on INF107R1 chip numbers this alternate replacement circuit board can replace.
Please note: A list of chip numbers this alternate replacement circuit board can replace is specified in the CROSS REFERENCE VERIFICATION section below.
Please note: This alternate replacement circuit board is made by the same manufacturer, it is brand new, it is fully compatible with your system, it has the same quality and durability.
Please note: This alternate repalcement circuit board will have different numbers.
Tip: When replacing a hot tub circuit board, testing the heater and replacing it (if bad), is recommended before installing or applying voltage on a new circuit board.
Note: A continuity test is not a sufficient heater test. Contact us by phone for more details on testing a heater.
Tip: Burned circuit boards or burned heater relays are often due to a loose electrical connection or a bad heater or both.
If all connections are tight and if the heater is good then the heater relays are probably old and worn out.
If a burned relay was powering a pump and all electrical connections are tight then the relay is probably old and worn out or the pump might be bad or going bad or all three.
Replacing the heater and/or pump with a new one is recommended if any of those scenarios apply.
Tip: See
RELATED PRODUCTS below for more Balboa 55191 INF107R1(x) replacement options.
Tip: Other items shown in
RELATED PRODUCTS below have also been found in hot tub systems with Balboa 55191 INF107R1(x) circuit boards.
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