Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. Enter Bob Vila’s Kitchen Appliance Sweeps! Looking for a small home improvement that yields big results? A programmable thermostat, properly installed and configured, helps maintain a comfortable how to programmable thermostat temperate while reducing your home’s overall energy usage.
Several factors come into play when choosing a thermostat: how much flexibility you want in the programming, your voltage requirement, and the type of heating and cooling system you have. You must also decide on a user interface. Yet another consideration is what style of mounting system suits your installation. This type works only with a single heating source. According to Daniel, tech specialist at online retailer Supplyhouse.
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A programmable thermostat is a good way to lower your energy bills when using a forced hot air or baseboard heating system. This works only with a single cooling source. This type of thermostat controls one heating source and one cooling source—for example, a baseboard heating system and a central air conditioning system. This type of thermostat is used to control multiple heating and cooling sources—for example, a heat pump with a supplementary forced hot air backup system, plus an air conditioning system. This type is used to control electric heaters or electric baseboard systems. Heat pump applications require a specialized thermostat that can handle air-source heat pumps and ground-source heat pumps. This type works with fan coil units, such as unit ventilators.
Programmable thermostats are a desirable alternative to non-programmable models, because they allow the user to heat and cool the home based on a specific schedule. These allow the user to define different temperatures for morning, daytime, evening and overnight. You can also establish different programs for different days of the week. Monday through Friday, plus a program for Saturday and a different program for Sunday. All thermostats run on either line voltage or low voltage. Low-voltage thermostats are connected using very thin doorbell or speaker wire.
Line voltage thermostats require a heavier wire. Indoor and outdoor remote sensors can be found easily, as well. Many new thermostats are able to be programmed via internet, smartphone, or tablet. Some thermostats come with an auto-changeover switch, which shifts the unit between heating and cooling automatically, depending on the indoor temperature.