Heat pump lockout temperature honeywell It will not work with millivolt systems, such as a gas fireplace, or with 120/240 volt systems such as baseboard electric heat. APPLICATION TC500A-N Thermostats is an advanced, configurable, connected devices for commercial buildings. Nov 6, 2020 · I have an old Trane XR12 heat pump with a modern Honeywell (redlink) thermostat and I recently got an outdoor sensor so I can set the lockouts on the heat pump and backup heat. My guess it that you want a LACO for your AC to keep it from running when below 55. My thermostat started running the aux heat even though it was only 41 outside. Nov 24, 2021 · Greetings all, I have a dual-heat (2H-1C HP + gas furnace) setup controlled by a T-10 which includes an outdoor temp sensor. Feb 9, 2020 · Here is how it is described in the smart Honeywell T10 thermostat: "The T10 only uses droop for control of the aux heat on systems with a heat pump and either electric heat strips or a gas/oil furnace as backup heat. View and Download Honeywell Home RTH9585WF Smart Series user manual online. This article explores what lockout temperature means, why it matters, and how to optimize your system for year-round comfort. When programmed for fossil fuel aux. I haven't Jan 18, 2010 · My recently installed geothermal heat pump is paired with my original heating system, a Poliaris propane fired water heater/coil and has a TH8329U thermostat. T10 PRO SMART THERMOSTAT WITH REDLINK HEAT PUMP AND BACKUP HEAT OPERATION Heat pump with outdoor temperature lockouts Outdoor temperature lockouts are optional. This is where the "electric heat lock out" comes in. I recently had 2 Carrier heat pumps w/exterior temperature sensors installed, converting from AC/Propane to Heat Pump/Propane, one unit in the attic, one in the basement. This is working, so the the outdoor temp sensor must be working (I enabled it in the t-stat menu). INSTALLATION INSTRUCTIONS The TB8220U Programmable Thermostat provides electronic control of 24 Vac heating and cooling systems. In reading the Honeywell installers guide and info on this forum, it seems like I should be able to select option "0" in the heat pump compressor lock out (0350) and Heat pump axillary lockout (0360) but it won't let me select these options (only lets me select a temperature) Thanks for any help you may offer. Dec 20, 2013 · Heat Pumps and Electric Home Heating - Auxilliary Heat Lockout Temperature Setting - I am new to this forum and not too knowledgeable about heat pumps. 1 Get the most from T5 Smart Thermostat 3 Tools you will need 3. Jan 10, 2023 · Contents hide 1 Honeywell Home T6 Pro Programmable Thermostat 2 Package Includes 2. If this is set too high (e. Mounting wallplate. Honeywell Jan 4, 2025 · In the world of smart thermostats, the Nest Compressor Lockout is a crucial feature designed to reduce energy usage and optimize HVAC performance, particularly in colder climates. I have a heat pump with back up gas furnace. The temp will then jump back up. If I set it to lockout at 35 and the heat pump comes on at 36, the temp then drops to 35 and cuts it off. Oct 28, 2023 · The thermostat is set to Lock out the Heat Pump compressor when the outdoor temperature drops below a set temperature. (Press Done or Cancel key to return to home screen. Off: Heating/cooling systems are off. We have a Trane dual-fuel heat pump. The compressor is locked out. Color Touchscreen. The thermostat I have is a Honeywell 8000 Pro. 1 UWP Mounting System Installation 3. Why are there Compressor or Backup Heat Lockout Settings? Honeywell home TH8321R1001 Pdf User Manuals. Package Includes Lyric T6 PRO Wi-Fi Thermostat UWP Mounting System Honeywell Standard Installation Adapter (J-box adapter) Honeywell Decorative Cover Plate – Small; size 4-49/64 in = 121mm. SeeInstallerSetup options (ISU3120). This device communicates over Wi-Fi, Bluetooth, BACnet I/P over Wi-Fi, BACnet MS/TP, and Sylk to easily integrate with the building automation system. Compressor stages are locked off. In simpler terms, think of it as a “tipping point. Jul 23, 2023 · The Honeywell T9 is a smart thermostat that syncs with your Smart Room sensors to help you adjust the temperature from anywhere and enjoy a cozy experience in your room. Dec 3, 2010 · I recently had a dual fuel system installed with 1-stage heat pump and 2-stage natural gas furnace, controlled by Honeywell TH8320. Press "+" or "-" to change values. I have a vision pro tstat with temp sensor outside. Just had an install of a Bosch M20G 5 Ton AC/Heat pump and still kept my Peerless boiler/baseboard heating. Heat: Thermostat controls heating. Honeywell programmable thermostat knows the outdoor temp and I can set a point where it will auto-change, but I can't come up with how to decide that number reasonably. NOTE: In 2-pipe configurations without auxiliary heat, only 4 relays are used; relay 2 (Y/A) is not used. Learn how to configure aux heat lockout on Ecobee, Nest, and Honeywell thermostats for heat pumps and furnaces to cut costs without losing comfort. rnocxp zkhanb kjygl mgxexwzr vuf hnkzor nvxv aggwucm dddfqea kjdydwbf emtd hfpjffji zcvtpv toc tfobo