Heating & Air Conditioning in Oakland & Berkeley, CA
(510) 444-1960

Thermostats & Zoning

Thermostats are the interface between your heating, cooling and air cleaning equipment and you the user. Thermostats can be simple device you turn up and down or more advance smart system that can be programmed, remote controlled or part of a home system. Most heating and air conditioning manufactures have their own line of thermostats, and some are needed to allow full function of their equipment.  We have found that type of system to be problematic for several reasons. The two big problems they expensive to buy and replace and over complicated to operate.

Although there are many good thermostats on the market today, no one makes the variety and has more experience than Honeywell. They have a system for every application from basic to smart thermostats and everything in between. Following are some of the thermostats we stock and recommend.

Thermostats

Honeywell Logo
Honeywell s1200 thermostat

ElitePRO S1200 Smart Thermostat

The ElitePRO™ S1200 Smart Thermostat delivers modern design, a 5″ customizable touchscreen, and advanced indoor air quality (IAQ) control¹. Homeowners can even see and speak to visitors at the door directly from the thermostat– compatible with First Alert® and Ring® streaming doorbells2

1Additional HVAC equipment or accessories may be required. 2Sold separately.

Focus PRO P200

FocusPRO® P200 Programmable Thermostat

Key features

The Honeywell Home P200 Programmable Thermostat is designed for home comfort that simply fits your schedule. It includes a large screen with clear font for an enhanced daily use experience. With the quality you expect from Honeywell Home, this thermostat is the ideal choice for homeowners looking for a straightforward, reliable solution.

p-200s
energystar

FocusPRO® S200 Smart Thermostat

Key features

The Honeywell Home S200 Smart Thermostat is perfect for homeowners seeking energy efficiency and convenience. This ENERGY STAR® certified WiFi thermostat features flexible scheduling and auto-away functionality. With the quality you expect from Honeywell Home, this thermostat is the ideal choice for homeowners looking for a straightforward, reliable solution.

T10
energystar

T10+ Pro Smart Thermostat with RedLINK® 3.0 includes room sensor

Key features

Elevate your home’s comfort with the T10+ Pro Smart Thermostat. Customize your comfort by adding REDLINK® Smart Room Sensors and creating a temperature schedule tailored to your lifestyle. Enjoy comfort and sustainability with this ENERGY STAR® certified smart home thermostat.

Honeywell Wireless Thermostat Kit

Key Features

Allows for wireless installation when running wires is just not practical. It is 5-1-1, 5-2 or 7 day programmable and battery operated, 2 AA. They are easy to replace without removing the thermostat from wall. This thermostat is ideal for use for zoning and can have remote access when the Honeywell RedLink Internet Gateway is installed.

Google Nest Logo
Nest thermostats

Google Nest Thermostats

The key feature of the Nest thermostats is its cool factor. Initially designed by former Apple employees, it has the look and feel of Apple products. Consumers either love or hate them. One big problem with Nest is the lack of support. They are being sold at big box retailers to consumers who don’t know what they are getting into. Nest thermostats need a “C” wire to allow enough power to operate the WI-FI. If running wires is not practical there are problems. Other smart thermostats also need the “C wire but because they are sold by professional installers they know if you have the wiring needed. Honeywell has their wireless thermostat and internet gateway that is one good solution. Beside the lack of support the even bigger problem with Nest is the battery replacement. The thermostat not only needs to be removed from the wall but needs to be disassembled to access the battery compartment. Then you need the special Lithium Ion “Nest” battery. The thermostats program will most likely be lost. Many customers will end up just buying a new thermostat hence the hate factor. The batteries will likely last for 7 years before the replacement problem become apparent.

We sell products that are easy to service, and we can support. If you must have a Nest, Ecobee or other brand of thermostat we are happy to install as long as you agree we are not responsible for any third-party thermostat problems.

Zoning

What is a heating and cooling zone system? A zone system allows for residence or commercial space to be heated or cooled in just the area needed. In a typical two-story home with the bedrooms upstairs and living space downstairs, the downstairs may need heat when the upstairs does not. Zoning allows that to happen. If there is air conditioning the upstairs may need cooling and the downstairs does not, zoning allows that to happen. Forced air furnaces that are modulating, like the York YP9C, are designed for zoning and have special set ups. We typically install one furnace with two or three zones, when zoning is needed. Mitsubishi or Samsung Ductless and Ducted systems can an also have Zones. One outdoor multi-zone heat pump can handle up to 8 indoor zones.

Honeywell TrueZone system

Honeywell “TrueZone” system

Key Features

Available in two, three or four zone controllers. Round and rectangle motorized dampers available. Can be used with gas furnaces, air conditioning, heat pumps and hybrid heat systems with one, two, and three stages. DAT sensors keep equipment from overheating and freezing up. Compatible with RedLink wireless systems. We have installed hundreds of Honeywell TrueZone systems and know what works best together. We stock the common zoning components.

Zoning is also possible with combination of Mitsubishi Ductless Systems.