The problem is that the server is required for you to make any and every change to the unit. This driver will not work with other Honeywell thermostat models. Turn off the power for the furnace and air conditioning systems by switching the appropriate circuit … Summary of Contents for Control 4 Wireless Thermostat. You can also check if your thermostat has any guided assistance written on the inside of the cover. Under normal operation, the thermostat housing may reach a temperature between 95°F (35°C) and 104°F (40°C). If your screen is blank and unresponsive, or flashing, it may mean your thermostat's batteries are dying. Test each adjustment before making another one. However this app/service does not work… Photo 2: Level the thermostat and adjust the anticipator. If the Voc, Vin or lin values are not within the specific ranges listed here, there may be a wiring or system issue: You may need to connect a C wire to your thermostat. No problem. Let Ambient Edge help you. Check the circuit breaker and try resetting the breaker. You cannot attempt to fix this yourself, so get in touch with an HVAC professional to come have a look at it. Check to make sure that there is power supplied to the thermostat. Restart the Nest Thermostat in Settings > Reset > Restart. Dirt in the AC thermostat is one of the most common causes of problems, so a good troubleshooting method is to just clean the thermostat. This thread is archived. I think the problem is the remote control. If you have any questions let us know. One of them might have tripped and cut off the power the thermostat. You’re not going to like what I am about to say This is pathetic! The letters and numbers on your thermostat’s digital display should be clear and easy to read, never blurred, faded, or flashing in … Since Control4 driver communication is done via the Internet, the thermostat … Support for the thermostat itself should be directed towards Honeywell as these instructions assume the unit has power and is working properly. Loose or missing wire connections, and faulty or aged wires can cause your thermostat to lose its connection to your heating and cooling systems, thereby causing an interruption in service. You’ll just end up periodically replacing something or the other. share. When the door is shut, the latch takes a position to close the circuit and provide power supply for the rest of the thermostat. There are various reasons this could be the case, including if the machine is not properly adjusted. Charge your thermostat with a USB cable if needed. If your home feels too hot or too cold for the temperature displayed on the screen, there could be a broken or malfunctioning temperature sensor. 1. We need two. A blank screen can be a normal case in some situations. New comments cannot be posted and votes cannot be cast. Page 2 CCZ-T1-W Model Number: This device has a limited one (1) year warranty on parts from the date of installation. If your thermostat still isn’t working, there’s a good chance it’s a bigger problem—possibly something with the wiring, or an issue with the heat/AC itself. Reset the breaker. Verify that the sticker on the thermostat's screen has been removed. Return unit to the place of purchase for replacement. If it is, that likely means your thermostat is not working. This driver is compatible with Control4 2.9.1 or higher. Next, locate the control panel where the thermostat is located and remove all of the items near it so you can work. Thermostat Not Working? And in this case, you can see the thermostat screen not responding. Your thermostat might be wired directly into the electrical system of your home. A Honeywell thermostat may be malfunctioning generally, and this is the cause of its inability to hold temperature. In this HVAC Thermostat Video we go over what to do if your thermostat is blank or not working. Documentation. To adjust the anticipator, remove the thermostat cover and look for a scale with the word “longer” on it and an arrow. If your thermostat is blank, the first probable cause you should check is whether the batteries in the unit need to be changed. If this doesn’t work, then the issue with the thermostat could come from loose connections or other wiring problems. Advanced units feature digital door latches, which won’t let the entire system work unless the door is closed. Continue to the New Thermostat, New Installation section. 1 100% Upvoted. Revisions. Usually, a thermostat isn’t likely a very large screen, but that doesn’t mean it should ever be difficult to read. Use a thermometer to measure the temperature where the thermostat is located. If a soft restart does not work, try hard restarting the display (press and hold). Wrong temperature is displayed. Temperature does not change according to the programmed schedule. Move the anticipator in small increments. Thanks for taking the time to watch our videos. Check that the thermostat is in Automatic mode. Try replacing them to see if it helps. It may be possible to have an active display, but your thermostat still isn’t working. Our old Control4 thermostats are not working well - some relays are stuck. What are you experiencing? Continue to the Thermostat Wiring section. Be sure the thermostat itself is level. Power stealing does not work with all furnace models, and would definitely show as eating batteries and/or resetting (which would cause it to cycle and/or lose temp). Contractor's Assistant: Do you plan on doing the work … I currently interface with them through the Honeywell My Total Comfort App but over the last 40 days it seems their user network has stopped functioning as all 4 thermostats reset … Reconnect the display to the thermostat base and go to Settings Technical Info Power. A single license will unlock as many instances of the driver as needed in your project. First, ensure the power is turned off, and then remove the cover of your thermostat. hide. 2 2 22. comments. Control4 works with some of the world’s leading shade manufacturers—such as Lutron, QMotion and Somfy—to ensure a seamless experience through manual control or by automated settings that work alongside the lights and thermostat to increase energy efficiency. report. Without it, the thermostat has to power steal from the thermostat by using power from the AC lines when heat is being called for, and vice-versa when the AC is being called for. The thermostat is located directly behind the dial. Unplug your refrigerator. You could do this in Control4 programming, but it’s tedious and prone to bugs or issues. Remove the baseplate and check before calling the manufacturer. If this is the case, or if there's buildup in your ductwork, it's possible that you wouldn't feel any heat or air conditioning even if it's being produced. I have 2 HVAC units and each is zoned into 2 zones so I have a total of 4 zones and currently have 4 Honeywell Vision Pro 8000 Wifi thermostats in a rack room with 4 wired sensors throughout the house. NEW THERMOSTAT, NEW INSTALLATION – This is for people who recently bought a new thermostat and are installing it for the first time. This is the most obvious problem. Contact Support at 1-855-733-5465 to find a pro-installer in your area. save. The completely redesigned interface will ensure the right temperature and humidity level for any home and provide powerful flexibility that will maximize Check and clean your filters and ducts. If your thermostat is acting up, check your unit’s fuses. As with all electronic or mechanical equipment, the thermostat will work worse the older it gets. And replacing parts won’t help much. This driver ONLY works with Honeywell Total Connect Comfort thermostats. If your furnace stops working properly, it’s a good idea to inspect your thermostat’s wiring. Measure the “Line side” voltage coming from the breaker panel at the control and test from “L1” to “L2.” Check all connections between the breaker […] Step 4 – A Unit with a Short Fuse and Honeywell Thermostat Blank Screen. The most common causes of it are: The unit’s door is not closed properly. The thermostat does not seem to be doing anything. If your customer has a Wine Cellar, Hot Tub, Fridge, Pool or normal Control4 Thermostat and you want to get notified when the temperature of that area or device goes above/below a custom set point this is the driver for you. ... Set the dial on the thermostat to the warmest setting and place the thermostat in a working freezer for 30 minutes. Locate the bimetal coil inside, and brush it free of dust using a soft brush, such as a shoe polish brush. Control4 will replace or repair Warranty any defective unit. Contractor's Assistant: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat? This could also be the cause of a loose or poorly attached wire. The current C4 thermostats are getting out-dated in their functionality. COLD – This means your thermostat is cooling correctly, but the heating isn't working properly. Should we go with the new 3rd Gen Nest (about $250 each) or the new Aprilaire Control4 thermostat ($350 each)? If you suspect faulty wiring, tighten connections and replace wires as necessary, or consult with a knowledgeable HVAC … What is a thermostat? You might have a temperature control on a wall in your home to control the heating system but, although it's probably marked in degrees, it's not a thermometer.It's called a thermostat, a modern word based on two ancient Greek ones: thermo (meaning heat) and statos (which means standing and is related to words like stasis, status quo, and static—meaning to … The app is supposed to be the conduit between your thermostat and their server. If your thermostat uses the home electrical system, you should check on the circuit breakers. I have a Jotul GF 370 and I can not get the thermostat mode. They may have run out of charge to power the thermostat. They work great if your furnace doesn't require some of the more 'advanced' functions out there, but more and more that type of install is becoming a rarity. 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