Adjusting Spa temp

[Hkdman]

hello! Quick question, and possibly a stupid one at that. I have a pool/spa combo. My heater has a max temp output of 104. I have had other pool / spa combos before, and they felt like the spa would get a lot hotter than mine. If I want to "trick" the heater, would I just lower the temperature on my pool water by 2 or 3 degrees?

 

[mknauss]

Maximum Temperature Set Point​

The heater comes factory set with a maximum temperature set point at 78° F (25.6 c). for the pool mode and 100° F (37.8 C) for spa mode. The Installation Manual describes how to increase the maximum temperature set point of the pool and spa. It involves unbolting and removing the door panels, accessing the control panel board on the underside of the top cover, and locating the yellow button on the corner of the control board.