On-Off Primary Control with VPS, Sh
On-Off Primary Control with VPS, Sh
The Honeywell HT-900 On-Off Primary Control with VPS turns your furnace on and off. VPS control automatically adjusts the fan speed based on your selected temperature setting for optimum comfort. With eight speed selections throughout the entire range of settings, you'll never feel hot or cold again. The COP will automatically adjust to maintain a constant operating temperature. You can also set a different temperature for sleeping than for waking to enjoy even more comfort year round.
The Honeywell 112711 On-Off Primary Control with VPS (Variable Power Supply) provides operator control of heating/cooling operation. It features two control ranges, power up to 5 hp, and an adjustable proportional voltage range that allows for accurate control of low voltage devices. This Honeywell on-off primary control can be used with water heaters, wood stoves, furnaces, boilers, radiators, fans and pumps.
Honeywell recommends the On-Off Primary Control with Variable Power Supply (VPS) for commercial use.
EarthLink Home Automation and Control. Honeywell On-Off Primary Control with Variable Power Savings (VPS) uses advanced power management techniques to help reduce the energy consumption of home air conditioners, heat pumps and fans. This control can be used in conjunction with a thermostat or as a stand alone unit. It will automatically switch from the heating cycle to the cooling cycle based on temperature sensors. Honeywell's exclusive patented VPS tracks weather conditions over time to maximize energy savings by fine tuning your automated set points. Your system will perform like a well trained household assistant.
Enjoy the flexibility of controlling your space thermostat from virtually anywhere at home, using not only your existing Wi-Fi router but also an additional device, such as a tablet or smartphone. The Honeywell VPS (Variable Programmable Setting) option means that once you have set your ideal temperature, the On-Off Primary Control will adjust your heat or air conditioning levels to maintain it automatically and consistently.
The Honeywell 112711 offers a versatile primary control and a VPS fan switch. This unit features both an on-off switch and a VPS fan speed switch so you can choose how your system functions based on your preferences. The fan control lets you choose from two settings, high and low, to coordinate with your home's comfort needs. Further, the primary control is equipped with a manual reset in case of motor failure.