Keep your RV's climate system working as it should with a direct OEM-grade replacement register. The Thetford 94256 drops into existing floor openings with no modifications, resists fading and discoloration over years of use, and blends cleanly with polar white interior trim.
The Thetford 94256 is a floor-mount heating and cooling register designed as a direct OEM replacement for RVs that originally shipped with this style of vent cover. If your existing register is cracked, yellowed, broken, or missing, this part restores function and appearance without cutting, trimming, or adapting.
Built from durable polycarbonate plastic, this register will not fade, discolor, rust, or peel -- a common failure mode on older ABS or painted metal registers in coach environments. The polar white finish coordinates with standard RV interior cabinetry and wall panels from most major manufacturers.
Sits flush at floor level for ducted heating and cooling systems. Fits standard rectangular duct openings at 11-7/8 x 4-1/4 inches.
Impact-resistant polycarbonate resists cracking, yellowing, and UV degradation better than standard ABS plastic registers.
This register does not include an airflow damper. Airflow is managed at the system level, keeping the register low-profile and easy to clean.
Meets or exceeds HUD and RVIA specifications for RV HVAC registers, making it suitable for factory warranty work and certified repairs.
The Thetford 94256 is built as a direct OEM replacement for ducted RV floor registers. It is sized to fit standard 11-7/8 x 4-1/4 inch floor duct openings common in Class A, Class C, and fifth-wheel coaches with forced-air ducted heating and cooling systems. If your current register matches this footprint and uses no damper, the 94256 is a confirmed drop-in replacement.
This register is compatible with common RV ducted systems including those paired with Dometic, Suburban, and Duo-Therm roof air and furnace systems that use underfloor duct distribution. Check your existing register's outer dimensions before ordering if you are uncertain of duct opening size.
Standard residential registers are often made from stamped steel or low-grade ABS. In an RV, floor registers face foot traffic, temperature cycling, UV exposure from windows, and cleaning chemicals. Polycarbonate is tougher than ABS, more impact-resistant than painted steel, and dimensionally stable across the temperature swings typical of coach interiors. The polar white color is molded in -- not painted -- so there is no coating to chip or peel over time.
The Thetford 94256 is backed by a limited lifetime manufacturer's warranty against defects in materials and workmanship. Thetford is a well-established supplier of OEM and aftermarket components to the RV industry, and their registers are stocked by dealers and service centers nationwide.