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Apr 01, 2026 - 12:44 PM
The frequency rating of the sta-rite max-e-therm 400 is 60 Hz (Hertz), which matches standard North American electrical systems and ensures compatibility with most residential power supplies.
What is the frequency rating of the heater? Pentair Sta-Rite Max-E-Therm 400 Propane Gas Heater, SR400LP, 400K BTU
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Open Apr 01, 2026 - 12:44 PM
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Pentair Sta-Rite Max-E-Therm 400 Propane Gas Heater, SR400LP, 400K BTU
Pentair Max-E-Therm® SR400LP Liquid Propane Pool & Spa Heater 400K BTU For indoor or outdoor installations on pools and spas. Features include an LCD temperature readout with dual thermostat controls, temperature safety lockout, and a 6-position control panel. PMG burner technology requires...
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