A single bimetal automatic changeover thermostat has heating, cooling and changeover switches mounted to the bimetal. A single control point adjustment lever for rotating the bimetal has separate shaped heat and cool set point indicators which are movable along a temperature scale.RICHARD B. PORTER...
In FIG. 1 a representation of a clock thermostat means 10 is disclosed. The clock thermostat means 10 contains both an automatic heat-cool changeover function and an optimum start function. These functions are embedded in a microcomputer or microprocessor means 11. The microcomputer or microprocessor...
Automatic changeover thermostat with single bi-met 专利名称：Automatic changeover thermostat with single bi-metal and common set lever having individual heat and cool setpoint indicators 发明人：Richard B. Porter,Donald P. Kolbow 申请号：US07/454232 申请日：19891221 公开号：US05154226A 公开日：199210...
A check valve placed between the trap and the radiator prevents dissipation of the steam generated by the auxiliary heating element into the radiator. A thermostat provides automatic control over the operation of the heating element and the radiator....
thermostat, you can set your desired temperature and relax, knowing that the blanket will maintain it throughout the night. The dual-body warmer design allows for individual temperature control, ensuring that both you and your partner can enjoy the perfect sleeping environment. The freestanding insta...
The example rules provided allow for you to set your thermostat to Home or Away depending on where your car is turned on or off. You can also choose to have Automatic provide an ETA of your arrival home to Nest, which in turn uses that information to cool or heat your house timed to...
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JIQI Intelligent Bean Sprouts Maker 2/3 Layer Automatic Electric Germinator Thermostat Green Vegetable Seed Growth Bucket 220V 4.0 5 ReviewsColor: Green 2 layerProduct sellpoints Complete Accessory Set:Comes with a shading light cover, water tube, watering shower, and sunshade cloth for a comprehensi...
I will not need to heat the basement, only cool it. There is no thermostat down there and no vents. What is the best way to do this? Note: AC might be required in the basement even in winter months when I would need to heat living area above the basement. I'm looking for stable...
An automatic control for an air conditioner having a compressor motor and a fan motor and a method for its operation are provided. While the control operates both motors to cool an enclosed space, a t