




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 AO Smith 100074673 Flame Rod is a crucial part for tankless water heaters. It is a genuine Factory OEM repair part, ensuring compatibility and optimal function in specified systems. This flame rod comes in original factory packaging, distinguishing it from aftermarket options. It is compatible with models including T-H3, T-H3S, T-H3J, T-H3M, ATI/GTS/GT 140/240/340/540 Condensing Tankless Water Heater.
This flame rod serves essential functions in heating and cooling systems, contributing to safe and reliable operation of water heaters.
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!




