Round honeywell thermostat wiring diagram

Check your thermostat wiring compatibility. Skip to main content.

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.

Round honeywell thermostat wiring diagram

Plus, the popular thermostat design fits perfectly into your home. This product is sold exclusively through our Professional Partners. Use the Find A Pro link below to locate one in your area. The reliable, readable scale makes setting the exact temperature easy — including a model with large, raised markings and clicks at every 2-degree change so you can see and hear the change. Plus, the popular, familiar design fits effortlessly into your home decor. Professional installations gets professional results. Find an authorized professional near you to complete your installation. Skip to main content. Our Accessibility Statement. Best Seller. Requires a pro for pricing, installation and warranty Toggle This product is sold exclusively through our Professional Partners.

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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.

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.

Round honeywell thermostat wiring diagram

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.

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Indicator may be moved with fingers or pencil point through the hole shown in Fig. Related Products. This manual is also suitable for: Digital round tc. Attach the wallplate to the wall with the screws pro-. Restore password. Posted February 14, If you see thick, black, or red wires, you have a line voltage system. The spdt switch makes one set of contacts on a tem-perature fall to operate the heating system. If you have a C wire, place it into the C terminal on your wall plate. Sign In OR. Delete bookmark?

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. Our page top sketch, courtesy of Honeywell Controls, illustrates the wiring diagram for a traditional Honeywell T87F thermostat used for 2-wire single pole single throw control of heating only in a typical gas-fired heating system.

How do I wire my thermostat? This manual is also suitable for: Digital round tc. Rating is usually stamped on the control nameplate. 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. What should we do to improve this article? Go to support. Our products, apps and services play well with others so you can make home a little more harmonious. Do not label these wires. TF Wiring Diagram. Heat anticipation is adjustable, 0. Upload from disk. Instructions for recalibrating are furnished with the wrench. If your O or B terminal shares a label with another wire — typically W —identify whether you have a heat pump system or not. However, some lift from the bottom and lever off, and others have a locking tab.