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Kathryn MooreAug 9, 2025
What to do if my ProFusion NDB-1Y Heater won't turn on?
- SsullivanaliciaAug 9, 2025
If your ProFusion Heater isn't powering on, first, make sure the unit is in the OFF position, then plug it into a 120V polarized outlet/receptacle and try again. Also, check your electrical box to confirm the breaker hasn't tripped, especially if the heater shares an outlet with another high-power appliance. If tripped, reset the breaker, ensure the heater is OFF, plug it back in, and try turning it on. You might also try plugging the unit into a different outlet.