5 supported household-product notices found in official CPSC data.
White-Rodgers
Hazard: Contact between the thermostat wires and household line voltage can damage the thermostat, posing a fire hazard.
1F86U-42WFUP500WWhite-Rodgers of St. Louis, Mo., a division of Emerson Climate Technologies.
Hazard: The alkaline batteries used in the thermostat can leak onto the circuit board posing a fire hazard.
White-Rodgers of St. Louis, Mo.
Hazard: The programmable thermostats constantly charge the backup AA batteries used to power the thermostat's clock. This can cause the batteries to leak, resulting in a fire hazard.
1F88-XXX1F85RF-275White-Rodgers natural gas
Hazard: Fire & Fire-Related Burn
A. O. Smith LP gas
Hazard: Explosion/Projectiles