

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The RHEEM AP21666 is a power cable with a 125V 20A inline GFCI. This genuine replacement part is intended for use with RHEEM products. The GFCI function enhances electrical safety by detecting ground faults and cutting off the power to prevent electrical shocks.
The inline GFCI is essential for monitoring electrical currents and providing protection against faults.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!