Replacement 120-degree ceramic fan control sensor, also known as a snap disc or thermodisc, for Enviro, Hudson River, Regency and Vista Flame gas, wood and pellet stoves. Fits the following models:

Enviro Pellet Stoves:

• EF1
• EF2
• EF3
• EF4
• EF5 (Evolution)
• Empress FS
• Empress FPI
• Maxx
• Mini
• Milan
• Meridian
• M55
• Omega
• P3
• P4
• Solus
• Windsor

Enviro Gas Stoves:

• Ascot
• Accent 20
• Accent 25
• Bedford
• Berkeley
• Cara
• C34
• C44
• C60
• DV36
• DV42
• DV50
• E20
• E30
• E33
• EG20
• EG22
• EG25
• EG28
• EG30
• EG32
• EG33
• EG40
• EG93
• EG95
• Focus DX (EG31)
• G39
• Haven
• Q1
• Q2
• Q3
• Sienna
• Sonnet
• S20
• S30
• S40
• Retreat
• Westport
• 828

Enviro Wood Stoves:

• 1200 Boston Insert
• 1200 Boston Freestanding
• 1200 Cabello Insert
• 1200 Kodiak Insert
• 1200 Venice Insert
• 1700 Boston Insert
• 1700 Boston Freestanding
• 1700 Cabello Insert
• 1700 Kodiak Insert
• 1700 Venice Insert
• 2100 

Hudson River Pellet Stoves:

• Chatham
• Davenport
• Kinderhook

Vista Flame Pellet Stoves:

• VF Windsor
• VF100

Vista Flame Wood Stoves:

• VF1200
• VF1700

Enviro part # EC-001
Replaces old part numbers EF4i-010, EG20-014, EG25-014, EG28-014, EF-014, EG33-014, EG22-014, 828-014, EG30-014, EG32-014, EG40-014, EG95-014, EF-204, EG31-014, EF5-109 and 828-014
Comparable aftermarket part available HERE
OEM Enviro part

May fit other models, please check your owner's manual for part number compatibility.