Suburban Water Heater Freeze Protection Valve, Nautilus IW60 233307

The Suburban 233307 Freeze Protection Valve, Nautilus IW60 is a freeze-protection part for the water heater. It is a genuine OEM replacement part.

Part Number: 233307

Fits

Fits the Suburban Nautilus IW60 on-demand water heater.

• IW60

Why Replace It

Without working freeze protection, water in the heater can freeze and crack fittings or the heat exchanger.

Installation

Turn off power and water, relieve pressure, then replace the part following the routing of the original.

Estimated Installation Time

15 to 30 minutes

Tools Required

Wrench, screwdriver

FAQ

Will this fit my water heater?
Check the model and serial number on your water heater's rating plate against the fit list above. If you're not sure, send us your model and serial number and we'll confirm the fit before you order.