




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 RINNAI 804000070 Service Kit is designed for 4K HR, Q175C/S, and Q205S models. This kit provides essential replacement components to maintain optimal performance and reliability in HVAC systems. Real OEM maintenance kits are engineered to match your unit's original specs, helping ensure smooth operation and lasting durability with every service interval.
This service kit provides essential components for maintaining and ensuring the longevity of compatible Rinnai water heaters, with recommended replacement every 4,000 hours.
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!




