Converting a gas fireplace between fuel types means changing out the orifices and calibration components that control how the burner meters gas. The Enviro Q3 Conversion Kit NG to LP (50-3101) replaces the factory natural gas components with the parts needed to run the appliance on propane. This genuine Enviro kit (part 50-3101) replaces the natural gas fuel components in the Enviro Q3 Millivolt gas fireplace, converting it to propane operation.

Key Benefits

• Genuine Enviro components sized for long-term, dependable operation
• Restores correct fuel calibration to protect burner service life
• Original factory packaging, not an aftermarket substitute
• Matched specifically to the Q3 Millivolt system for proper fit

Purpose

The kit supplies the parts required to switch the Q3 Millivolt gas fireplace from natural gas to propane fuel, ensuring the burner and gas valve are calibrated for the correct gas type.

Other Notes

Confirm this part number against your installation manual before ordering, since conversion kits are special-order items and cannot be returned. Any gas valve or burner irregularity should be handled promptly by a licensed gas technician, in accordance with local codes — never operate around a suspected fault.

When replacing this kit, it's worth having a technician inspect the pilot assembly, thermocouple, and burner orifices for wear at the same time.

Not sure it fits your unit? Contact us with your model number and we'll confirm before you order.