20 Most Recent Pentair Minimax NT Heater Questions & Answers


flame sensor falure, probally your pilot.

Pentair Minimax... | Answered on Jun 26, 2019


check pressure but check safety circuit then gas then ignitor and pressure switch

Pentair Minimax... | Answered on Dec 08, 2018


sounds like a water flow issue check your bypass valves check for clogged filter or thermal regulator ,or manifold bypass

Pentair Minimax... | Answered on Jun 26, 2018


if ignitor glows see if voltage to gas valve if voltage ok check to see if clicking open if ok check burner tubes if no click bad valve if no voltage bad fenwal

Pentair Minimax... | Answered on Jan 23, 2018


I would call the Pentair technical support line because they may be able to help you figure this thing out. I hope this helps.

Please vote on this answer. Thank You.

Pentair Minimax... | Answered on Dec 10, 2017


check recirculation pump and heater fuses and element

Pentair Minimax... | Answered on Dec 02, 2017


check safety circuit

Pentair Minimax... | Answered on Nov 23, 2017


check gas and ignitor

Pentair Minimax... | Answered on Nov 23, 2017


check safety circuit

Pentair Minimax... | Answered on Nov 23, 2017


make sure if wiring correct or possible water leak on it

Pentair Minimax... | Answered on Nov 23, 2017


hi or low limits replace but check gas pressure sounds like overheated

Pentair Minimax... | Answered on Nov 16, 2017


first see if gas and ignitor ok

Pentair Minimax... | Answered on Nov 16, 2017


check pressure switch or tubing to it then gas and ignitor

Pentair Minimax... | Answered on Nov 16, 2017


check gas and ignitor

Pentair Minimax... | Answered on Nov 16, 2017

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