Resideo - Honeywell Home L4064B2210 Fan and Limit ControllerL4064B2210 Fan and Limit Controller from Resideo Honeywell Home delivers reliable, precise control for forced warm air heating systems. This compact controller combines a fan switch with a high limit thermostat and offers flexible mounting with a surface universal mounting bracket, ideal for retrofit or new installations. The device supports a wide temperature range and multiple operating thresholds to protect equipment and optimize comfort. Maximum

-30°F to 160°F (storage)

Maxitrol TS114F is a reliable discharge air sensor for HVAC systems

Use this Vent Fan Blade to maintain optimal air movement

and ML6421B/ML7421B Non-Spring Return Direct-Coupled Globe Valve Actuators

Enclosure: NEMA 2 / IP42 protection

Used On: Residential gas water heater

Built with a durable sleeve bearing and UL

Applications: Industrial gas valve and gas burner control

Voltage options 115V / 230V for broad compatibility

Secondary Voltage: 10

This compact component delivers accurate control in demanding environments

it provides precise voltage and current response