Can Mitsubishi Electric MCCH1 Replace MRCH1 Thermostat?
Will the Mitsubishi MCCH1 Redlink Controller directly replace an MRCH1 control without any additional hardware? I have 4 zone MRCH1 thermostats that I need to replace.
Programmable Thermostats for 220V System
I am looking to get a programmable wireless thermostat that can connect to 220V HVAC system. Any options?
Braeburn 1025NC Powering Options and Battery Replacement
Is the Braeburn 1025NC able to run without battteries? There is a low battery signal on the thermostat's screen. How do I go about replacing the battery?
Is WPS Required to Set Up Mitsubishi PAC-USWHS002-WF-2 Wi-Fi Adapter?
Does my router need to have the WPS button so that I can configure and use the Mitsubishi Electric PAC-USWHS002-WF-2 Kumo cloud adapter? Can I also see a perfect video that can guide me?
FJ-IR-WIFI-1NA vs FJ-RC-WIFI-1NA Wi-Fi Adapter Connection
I have 2 indoor units, which I am looking to make Wi-Fi enabled. I am considering FJ-IR-WIFI-1NA and FJ-RC-WIFI-1NA. Do these two have an internal antenna somehow? Also, are they connected next to the existing wall mounted wired control or next to the
Mitsubishi PAC-US445CN-1 Third-Party Thermostat Adapter Operation
My indoor units are MSY-GL09NA. Can I use the Mitsubishi PAC-US445CN-1 thermostat adapter since I need to use regular thermostats that have Wi-Fi so we can monitor and also control them remotely?
Carrier 40MBDQ24.3 Unit Remote Access Options
I have a Carrier ducted mini split system and I need to replace the wired wall controller with a wireless controller that I can run from my phone. One of the model I see is #KSACN0701AAA. Is that applicable for what I want to achieve? My indoor unit is
Mitsubishi Electric MSZ-GL12NA Wired Control Options
I want to install a wired controller for my Mitsubishi Electric MSZ-GL12NA. What options do I have?
PAC-USWHS002-WF-2 Compatibility
I have a MFZ-KJ18NA indoor unit with the MHK2 wireless thermostat kit. I would like to use a PAC-USWHS002-WF-2 Wi-Fi kit but would like to get clarification on this note in the compatibility document, "Due to the power requirements of the Wireless Interface
Fujitsu UTY-RNNUM Temperature Sensing Range
My Fujitsu indoor unit is ASU24RLF. It's temperature is only controllable down to 60 degrees Fahrenheit. The fan runs at medium speed which is strong and noisy. Not sure if there is a unit that can provide thermostatic and fan control below the 60 d
Mitsubishi Electric MHK2 Smart Set Button
My indoor unit model number is MSZ-GL24NA, Service Reference MSZ-GL24NA-U1. I currently have a KM15H remote controller without the Smart Set button, though it has a Wide Vane and Powerful buttons. Would E12T16426 be a direct replacement and how would
Carrier Mini-Split (DHMAHBQ12XA3) Wi-Fi Control Option
I was informed that the Carrier ductless mini-split which was installed in my house has Wi-Fi capability. The indoor unit model number is #DHMAHBQ12XA3. I have the user manual but am missing the thumb-drive/ dongle needed. If I am able to get one, can
Samsung MIM-A60UN Third-Party Thermostat Adapter Wiring Terminals
I have a Nest Learning thermostat and I need to get myself the TADPT third party thermostat adapter which I see is discontinued. Which is the replacement model and how is the wiring?
Remote App-Based Control for Mitsubishi Electric MSZ-GL12NA-U1
I want to upgrade my current Mitsubishi Electric MHK1 with an app-based remote control. Is there any option that is compatible with my MSZ-GL12NA-U1 indoor unit? Also, can the available option work with MHK1 thermostat?
Fujitsu Halcyon Unit Wi-Fi Control Options (ASU30RLX)
I have a Fujitsu ASU30RLX Halcyon unit. No remotes are working perfectly for me. I am trying to explore options to make it remotely accessible. Will the FJ-IR-WIFI-1NA wireless interface be able to connect to it? My primary goal is to access the unit
Venstar T0130 Heat Mode Operation
I have a Venstar T0130 thermostat. I turned it ON and had heat set to 73 degrees, fans on auto. Right now, it’s blinking 69 degrees. Is this the expected behavior for the heating function?
Commercial Venstar Thermostats with Ethernet Option
I want to set up 20 commercial thermostats all with ethernet and I do not want to use a paid monitoring service. Which of your Venstar thermostats would you recommend?
How to Disable Temporary Override on Trane XL824
After our service, I realized there is a Temporary Override message on the screen. How do I get rid of this? Any ideas?
How to Start and Reset Pro1 T905 Thermostat
Hi all! Does the Pro1 T905 need batteries? Also, how can I start and reset it?
Mitsubishi PAR-40MAAU for Multiple Indoor Unit Control
My house has 7 rooms and each room has a wired controller for the radiant heat and PAC-USWHS002-WF-2 Kumo Cloud units for the minisplits. I'm wondering if there is any way to share a wall thermostat? I know of the adapter that allows you to wire the minisplit
Honeywell TH3210D1004 VS TH3110D1008
Is a Honeywell TH3210D1004 compatible with Honeywell TH3110D1008? Any differences?
Mitsubishi Electric PAC-USWHS002-WF-2 WPS Connection
Not sure of how to set up the Kumo Cloud PAC-USWHS002-WF-2. I am watching a video that shows it connects to the network via WPS. Is that the only way? I don't have WPS on my router.
TC-24B-J vs TT-24B-J Centralized Controllers
I am looking at the TC-24B-J and TT-24B-J central controllers. What is their difference?
Fixing Incorrect Temperature and Stage 1 Showing on T721 Thermostat
I have put stage 1 showing on my T721 thermostat and want to clear it off plus it's say my room temperature is 82 which is not correct. How can I rectify this? I thought that I could program it to my phone and didn't know what I was doing. Thank you.
Controlling Mitsubishi Unit with Dual Fuel Capable Thermostat
I have MSA-GS24NA working with PAC-USWHS002-WF-2 Kumo cloud adapter. What thermostat that has dual fuel capabilities can I use together with the interface? I have a third-party furnace.
Connecting my Comfortzone II system to a wireless Tsat/sytem
Can I hook a wireless thermostat to my current Comfort II 2-zone system? I want to have a smart thermostat to control my system more efficiently.
Wi-Fi Thermostat connection for TWE040E13FA1 Trane Electric Air Handler and Heat Pump
I want to set up a wifi thermostat (TH6320WF2003-U) that needs a C wire for its 24v power supply to my Air handler. I cannot find the C terminal on the Air handler unit so not sure which wire to use, Anyone with a way to wire these two units? Thanks!
Replacing Bryant Evolution Connex with Google Home Assistant Compatible Controller Option
I have a Bryant system that uses a communicating thermostat. It has 4 wires, A, B,C and D on the thermostat that connect to a terminal block on the furnace board. Can I use this with my furnace and retain all of the 2 way communication? I have a Bryant
Honeywell C7189R2002-2 Integration with Kumo Cloud Control and MHK2
We are having our new Mitsubishi PUZ/PVA heatpump system installed that has the MHK2 thermostat and the Kumo Cloud unit as well. Wondering if/how I can add additional sensors to the system. Can the Honeywell C7189R2002-2, https://shop.rfwel.com/honeywell-indoor-wireless-air-sensor-2-pack/
Ion Zoning System
Is the Ion zoning system components compatible with the comfort Zone II system? For example, can I use the Ion smart sensor with a comfort zone II system?
Replacing Braeburn 5200 with Totaline Thermostat
I bought a Totaline RF remote thermostat. My old Braeburn 5200 programmable the black wire was landed on the "E" terminal and the orange wire on the "O" terminal. The new Totaline has one terminal that states O/B. What do I do with the orange wire and
Application for Airzone AZAI6WSPMEL Cloud Wi-Fi Adapter for Mitsubishi Electric Units.
We have MHK2 remotes for our mini-split. If we installed this, would we still be able to use them to control it? Or if we wanted to switch to a smart thermostat like an Ecobee, would this be compatible with that?
American Standard Sensor Temperature Averaging
Hi y'all. I am looking to buy the American Standard TH100NX Z-Wave Temperature and Humidity Sensor. Can I use several of these to average temperatures in rooms to control my Trane XL850 Comfort Thermostat? If that is not the case, what other options do