The Honeywell TL7235A1003 LineVoltPRO 7000 non-programmable digital thermostat includes precise comfort control, an easy to read backlit display and a contemporary design to complement your lifestyle. It is a double pole line voltage thermostat designed for electric baseboards, convectors and fan forced heaters. Soundproofed The Honeywell TL7235A1003 LineVoltPRO non-programmable digital thermostat features quiet operation. The clicking noise commonly heard with conventional thermostats is reduced. Easy-to-Read Display The TL7235A1003 digital thermostat features an on-demand backlight that makes the screen easy to read in various lighting conditions. Precise Temperature Accuracy Electronic temperature control features temperature accuracy down to 1 degree Fahrenheit to help you save up to 10% on your heating bill. Easy Heat Confirmation You can glance at the screen and confirm that the heat is on by viewing the heating indicator.

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The T4398 Series Performance Thermostat:
Line Voltage Dual Diaphragm temperature Control Heat Wall Thermostat
The vast majority of line-voltage thermostats employ a bimetallic element to sense and control the heaters. This design works on the principle that different metals expand and contract at different rates as the heat and cool. These thermostats are cheap to make, but they tend to be inaccurate and to allow a very broad deadband. The deadband is the temperature range between when the thermostat turns the heaters on and when it turns them off. An old bimetallic thermostat could easily allow for an eight degree deadband or greater. That means that, if you set the thermostat for 68 degrees, it would not turn the heaters on until the temperature dropped to 64 degrees, and it would not turn the heaters off until the temperature reached 72 degrees. If you have baseboard heaters and you experience large changes in temperature while keeping a constant thermostat setting, th (more…)

The T4398 Series Performance Thermostat:
Line Voltage Dual Diaphragm temperature Control Heat Wall Thermostat
The vast majority of line-voltage thermostats employ a bimetallic element to sense and control the heaters. This design works on the principle that different metals expand and contract at different rates as the heat and cool. These thermostats are cheap to make, but they tend to be inaccurate and to allow a very broad deadband. The deadband is the temperature range between (more…)