

Ships same day if ordered by 12 pm
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 RBI 16-0023 Lockout Board is a replacement lockout and alarm board designed for compatible RBI boiler and water heater models. It provides low water detection and alarm/lockout control using a CSD-1 style alarm interface. The unit is an OEM replacement identified as P/N 16-0023 and listed under Parts Town number RBI16-0023. The board fits 38 RBI models and has compact dimensions of about 1 in x 1 in x 1 in.
OEM replacement lockout/alarm board P/N 16-0023 for RBI boilers and water heaters; fits 38 models; compact 1 in cube; new OEM condition.
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!