Description
The Marley Engineered Products 3301-2020-006 is an OEM replacement thermostat knob designed to restore accurate, reliable temperature control to Marley electric heaters. When the original knob becomes worn, cracked, or lost, this direct-fit replacement ensures your thermostat operates exactly as intended — no guesswork, no improvising.
Key Features
- OEM replacement part from Marley Engineered Products
- Direct-fit design for compatible Marley heater models
- Restores precise thermostat adjustment and temperature control
- Durable construction built to withstand repeated daily use
- Simple, tool-free installation in most applications
Application
This thermostat knob is a genuine Marley Engineered Products replacement component, ideal for HVAC technicians, facility maintenance teams, and contractors servicing Marley electric heating equipment. Using the correct OEM part ensures compatibility and maintains the performance and safety standards of the original heater.
Why Choose OEM Replacement Parts?
- Guaranteed fit and function for designated Marley heater models
- Maintains original thermostat calibration and accuracy
- Supports long-term equipment reliability and lifespan
- Avoids compatibility issues associated with aftermarket alternatives







Reviews
There are no reviews yet.