BAYweb Advanced Internet Thermostat Kit -White - Multistage & Heat Pump
About This Thermostat
| MFG: | Bay Controls, LLC. |
| MFG#: | BW-WT2-White |
| Our#: | 175280 |
| Programmable: | Yes (7 Day) |
| Stages: | 2H & 2C |
| System Compatibility: | Multi-Stage, Heat Pump |
| Power Options: | 24 VAC Hardwire |
| Heat/Cool Changeover: | Automatic or Manual |
| Programmable Fan: | Yes |
| Temperature Limits: | Yes |
| Keypad Lockout: | Yes |
| Backlight: | Yes |
| Vacation Hold: | Yes |
BAYweb Advanced Internet Thermostat Kit -White - Multistage & Heat Pump. Controls single stage equipment up to 2 Heat / 2 Cool Multistage and Heat Pump equipment
Kit includes:
BW-T100 Thermostat Keypad - White
BW-BCU4-2 Thermostat Control Module - connects with BW-T100 keypad, HVAC equipment, unlimited X10 wireless, and three wired alert inputs.
- Designed to install yourself, the BAYweb Thermostat is the least expensive and most full featured Internet enabled thermostat available. Operate your thermostat anytime anywhere via web browser or web-enabled mobile phone. Unlimited use of the BAYweb portal is included at no additional charge.
- This state-of-the-art portal provides real time monitoring, control, and reporting.
- Applets give you the ability to easily customize your personal web portal to suit your needs, and provide the manufacturer with the ability to efficiently add new features and capabilities for the BAYweb device.
- Applets are available for everything from thermostat control and energy reporting to local weather. Additional applets are continuously being created, all free for you to use.
- Seamless integration with your local keypad and mobile phone, changes made on any interface will be seen and take effect within 10 seconds.

How to get started:
The BAYweb internet thermostat system uses two modules. A simple keypad is placed where the old thermostat went. The BAYweb control module is installed behind the scenes, often in the mechanical room. 4-conductor thermostat wire runs from the keypad to the control module. 4-conductor thermostat wire (or up to 8 wires on the Advanced module) runs from other side of the the control module to your HVAC system. The control module plugs into a standard 115V electrical outlet or can be powered using 24V directly from your heating and cooling equipment. A Cat5 ethernet cable runs from a LAN port on the control module to your internet router or switch.
Bay's Plug-N-GoTM networking technology enables you to utilize all of the Internet-based capabilities by simply plugging it in to your network. No network or router changes, or network experience is required.
Requires a full time broadband Internet connection. To use existing thermostat cable, at least 4 conductors are required. Exclusively for use in the United States. Temperature indicated in degrees Fahrenheit.
Setup is quick and simple. Use the Portal on BAYweb's website to set up your account. Once that is complete, setup your schedule, energy monitoring, keypad lockout, etc. on the internet from any computer with web access.
Product Features:
- Alerts via email (HVAC problems, excessive energy usage, intrusion, loss of internet connectivity)
- Keypad Lockout
- Setpoint Limiting
- Circulation Fan Mode
- Auto-Changeover
- Local Weather Display
- X-10 wireless protocol compatibility
- Occupancy sensing (with optional wired or wireless sensor)
- Door entry sensing (with optional sensor)
- Wired alert input - one input included on standard kit, three included on advanced kit
- Energy useage and cost reporting
- 5-Year Warranty
- HVAC Terminals - W2, Y2, O, B, Rc, Rh, R, W, G, Y, C, C
CLICK HERE TO READ FREQUENTLY ASKED QUESTIONS
ProThermostats.com Price:
$220.00
- Standard: 2-7 Business Days: Free!
REVIEW SNAPSHOT®
by PowerReviewsPros
- Easy to adjust (5)
- Easy to install (5)
- Intuitive controls (4)
Cons
Best Uses
- Home (3)
- Reviewer Profile:
- Homeowner (4)
Reviewed by 5 customers
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Displaying reviews 1-5
Pros
- Easy To Adjust
- Easy To Install
- Intuitive Controls
- Precise Controls
Cons
Best Uses
- Complete Control
Comments about Bay Controls, LLC. BAYweb Advanced Internet Thermostat Kit -White - Multistage & Heat Pump:
I use the product to monitor and control the temperature at my business. Being able to check and adjust the thermostat from my phone is an amazing feature. The ability to lock out the keypad will allow me to keep costs under control.For the price and performance, this product can not be beat. I will be ordering another one for my other business.
Pros
- Easy To Adjust
- Easy To Install
- Intuitive Controls
- Precise Controls
Cons
Best Uses
- Homes
- Offices
- VacationWeekend Homes
Comments about Bay Controls, LLC. BAYweb Advanced Internet Thermostat Kit -White - Multistage & Heat Pump:
I purchased three thermostats, one for a lake house and two for a 5000 SF office with two HVAC units. The intent for the lake house was for remote monitoring and to allow us to adjust the setpoint so that the house would be comfortable when we arrive. The intent for the office was two-fold: to provide programming capablility to suit four ten-hour workdays and to restrict access to temperature setpoints.
I was not sure which BAYweb unit would work for my application. I sent a photograph of the old thermostat wiring and received a response within 30 minutes explaining the differences in the units and detailing the product that I needed.
The units perform remarkably well. The office keypads are locked out, rendering the local setpoints inoperable which is exactly what I wanted. The lake house unit allows us to change the setpoint well before arrival so that the house is comfortable when we get there. As an added bonus, BAYweb sends me an email whenever their server loses contact with any control unit. This lets me know when web access is lost or when power outages occur, which is not uncommon at the lake house.
There are a few caveats. Changing setpoints from a mobile device such as a Blackberry is difficult. I can raise temperature setpoints but am not able to lower them. Also some of the navigation buttons in the data logging displays don't work as expected. These are not show stoppers.
Overall these units are excellent investments and give far more programming and control functionality than any other thermostat I've ever seen. I would highly recommend them.
Pros
- Easy To Adjust
- Easy To Install
- Intuitive Controls
- Keypad lockout remotely
- Online programming
Cons
Best Uses
- Central Controls
- Homes
Comments about Bay Controls, LLC. BAYweb Advanced Internet Thermostat Kit -White - Multistage & Heat Pump:
[...] helpful with programming advanced features. Occupancy sensor sounds like good feature that did not consider. Application is vacation/rental home so ability to change temps during unoccupied period is key.
Pros
- Easy To Adjust
- Easy To Install
- Intuitive Controls
Cons
Best Uses
- Homes
Comments about Bay Controls, LLC. BAYweb Advanced Internet Thermostat Kit -White - Multistage & Heat Pump:
Works great. Easy to install. Great price! Bought one for my home, then one for a neighbor and now I have two more neighbors ordering the product (and all within 3 weeks of my installation). What better endorsement could a product receive?
Pros
- Easy To Adjust
- Easy To Install
Cons
Best Uses
Comments about Bay Controls, LLC. BAYweb Advanced Internet Thermostat Kit -White - Multistage & Heat Pump:
[...] I am very pleased with the performance of this product. It does exactly as the literature says. I installed a wireless occupancy sensor and it works flawlessly. This system delivers as expected and I am thrilled that I can leave my home for the weekend and my home will automatically keep the temperature down during this cold winter because it knows I am gone. The website works well, is super easy to navigate, and the applications provide awesome insight on your occupancy levels, temperature, and other data it records throughout the day.
Displaying reviews 1-5






