Honeywell ST7800A1062 , Inc. St7800 Plug-In Purge Timer

90 SEC PURGE TIMER/7800 SERIES

The St7800 Series Plug-In Purge Timer is a 240 Vac, 3A 277Vac, 7.5 x 4.5 x 2.0 inch device that installs in any electrical outlet and lets you control when power is coming to your furnace or air conditioner: perfect for energy savings and efficiency. And it's incredibly easy to install and use, with the exact same functionality as our other advanced home control products.

The St7800A1062 Inc. Plug-In Purge Timer replaces the standard St7800 Timer and features an additional 90 second purge time feature. The timer automatically purges exhaust air to the outside of the building for a period of time before allowing the boiler or furnace to ignite. The unit can be set for up to 9,999 hours, 1 minute increments; this is with the addition of a 6K hour display module (sold separately).

The Honeywell Inc. ST7800A1062 , Inc. St7800 Plug-In Purge Timer, allows you to choose up to 5 cycles per day so that you can set the purge cycle for each day separately if needed. This timer allows you a 90 second purge time before it roots your AC unit and goes into its normal operating cycle.

The St7800A1062 Plug-In Purge Timer, controls purging of gas-fired boilers, water heaters and other appliances. The preset time range is 10 to 90 seconds. This is a manual override device which requires continuous supervision. It provides a fixed delay period during which combustion air must be admitted to the combustion chamber before igniting the pilot or main burner. The integral trip linkage may be used to automatically shut down the boiler after a maximum safe burn time.

Designed for use with Honeywell air purification systems, the Inc. St7800 is a plug-in purge timer that allows you to control the humidity within your work environment. This automatic timer turns on your air purifier every hour for 59 minutes, allowing you to control room humidity levels by selecting a range from 0% to 99%. The Inc. St7800 has a large LCD display that is easy to read, and an audible alarm that lets you know when the device is in operation.

Convenient 2-plug design with both a timer and LED indicator lamp. Countdown timer is easily set using the large dial. Blue LED lamp with on/off switch indicates purging of system is in process.

Purge Timers are either hard wired or plugged into an electrical outlet. They are used to control when clothes dryers begin and end heating cycles to maintain the proper moisture content in the fabric load.