Round honeywell thermostat wiring diagram

Plus, the popular thermostat design fits perfectly into your home. This product is sold exclusively through our Professional Partners.

Check your thermostat wiring compatibility. Skip to main content. Our Accessibility Statement. How do I wire my thermostat? Last updated.

Round honeywell thermostat wiring diagram

Table of Contents. Tap the provided wall anchors into the drilled holes until. Pull the thermostat wires through the wiring hole on the. Attach the wallplate to the wall with the screws pro-. After wiring the wallplate, plug the hole to prevent drafts. Use gauge wire to wire the TA,C. All wiring must comply with local electrical codes and. Disconnect the power supply to prevent electrical. NOTE: To ensure proper mounting of thermostat, restrict all. The shape of the terminals permits insertion of straight or. Refer to Fig. Typical hookup of TA in a heat-only system. Typical hookup of TC in heat-only system with. Typical hookup of TC in heat-cool system with. Previous Page.

Install the thermostat about 5 ft [1.

The T87F Universal Thermostat provides tempera-ture control for 24 to 30 Vac residential heating, cooling or heating-cooling systems. For heating systems, the T87F mounts on the wallplate provided. For cooling only, or heating-cooling, order the A A if textured designer model Heating-Cooling Wallplate with remote switching, or the Q Subbase, which provides switching at the thermostat location. The spdt switch makes one set of contacts on a tem-perature fall to operate the heating system. The other set of contacts make on a temperature rise to operate the cooling system when the T87F is used to control cool-ing. Heat anticipation is adjustable, 0. Mercury Notice This control contains mercury in a sealed tube.

Check your thermostat wiring compatibility. Skip to main content. Our Accessibility Statement. How do I wire my thermostat? Last updated. When wiring, each wire should be identified by what terminal s it connects to — never by color.

Round honeywell thermostat wiring diagram

Table Of Contents. Table of Contents. Heating only: Gas or oil fueled warm air, steam, or hot. Electric baseboard: Electric heating strips located just. Multistage: A conventional system with more than one. Previous Page. Next Page. If you are unsure which model is right for your system, visit www. Carefully unpack your new thermostat; rough handling may affect its accuracy. Label the wires using the wiring Fig.

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If we recommend placing a wire in a terminal, do not move it to another terminal if we address it later in the guide. NOTE: To ensure proper mounting of thermostat, restrict all. Typical hookup of TC in heat-only system with. The thermostat uses one wire to control the primary functions of your HVAC system, such as heating, cooling, and fan. Find a Retailer. What should we do to improve this article? Next Page. Thermostat Honeywell T Datasheet Digital round thermostat 1 page. Raise setting above room temperature and cooling system should shut down. Use the Find A Pro link below to locate one in your area. Our Accessibility Statement.

This article gives a table showing the proper wire connections for Honeywell brand wall or room thermostats used to control heating or air conditioning equipment.

Indicator may be moved with fingers or pencil point through the hole shown in Fig. T Wiring Diagrams Honeywell T If you see thick, black, or red wires, you have a line voltage system. Find an authorized professional near you to complete your installation. Last updated. The other set of contacts make on a temperature rise to operate the cooling system when the T87F is used to control cool-ing. What should we do to improve this article? For heating systems, the T87F mounts on the wallplate provided. Contact your local waste management authority for instructions regarding recycling and the proper disposal of this control, or of an old control containing mercury in a sealed tube. Speak directly with an agent for help with our products. Message us on Twitter for help with our products. If the current rating is not given, proceed as follows before mounting the thermostat:. Hide quick links: Permanently Temporary Cancel.