Best Efficient Heating cooling Systems

Aowel Programmable Thermostats for Home 1 Heat/1 Cool (Blue)

Upgrade Electronic Thermostats 5+1+1 Day Programmable or Nonprogrammable , Single Stage 1 Heating and 1 Cooling, Electric or Gas/oil Configurable..
Use Programmable thermostat mode (Monday to Friday, support to set the temperature value of 4 time periods each day) Saturday and Sunday can be independently set the temperature value of 4 time periods. Use in Nonprogrammable mode.
directly adjust the required temperature value manually, press the key to select （Hold）. Switch Programmable mode button to select （Run Sched） just fine, the operation is very convenient..
Compatible with single stage thermostat heating, cooling aCnd heat pump (without aux) systems. Does not work with multi-stage systems or 120/240V electric baseboard..
Easy-to-read digital display with large characters and blue backlight. Big separate buttons for easy setting.Precise temperature control with +/- 1 degree in Fahrenheit and Celsius for ultimate consistent control..
Thermostat Easy installation, dual powered by 24VAC power or 2 AAA batteries, C-wire is not required. Friendly Service: 2-year worry-free warranty and 24h customer service.

Non-programmable electronic thermostat, single stage, 1 heating and 1 cooling, electric or gas/oil configurable..
Not suitable for RV's. Work with single stage heating, cooling and heat pump (without aux) systems. Does not work with multi-stage systems or 120/240V electric baseboard..
Easy-to-read digital 4.5 sq. in. display with large characters and blue backlight. Big separate buttons for easy setting..
Precise temperature control with +/- 1 degree in Fahrenheit and Celsius for ultimate consistent control..
Easy installation, dual powered by 24VAC power or 2 AAA batteries, C-wire is not required..

Non-programmable electronic thermostat, single stage, 1 heating and 1 cooling, electric or gas/oil configurable..
Not suitable for RV's. Work with single stage heating, cooling and heat pump (without aux) systems. Does not work with multi-stage systems or 120/240V electric baseboard..
Easy-to-read digital 4.5 sq. in. display with large characters and white backlight. Big separate buttons for easy setting..
Precise temperature control with +/- 1 degree in Fahrenheit and Celsius for ultimate consistent control..
Easy installation, dual powered by 24VAC power or 2 AAA batteries, C-wire is not required..

Weekly (5-1-1 day) programmable electronic thermostat with wake, leave, return and sleep time periods. Single stage, 1 heating and 1 cooling, electric or gas/oil configurable..
Not suitable for RV's. Work with single stage heating, cooling and heat pump (without aux) systems. Does not work with multi-stage systems or 120/240-Volt electric baseboard..
Easy-to-read digital 4.5 sq. in. LCD display with large characters and blue backlight. Big separate buttons for easy setting..
Precise temperature control with +/- 1 degree in Fahrenheit and Celsius for ultimate consistent control..
Easy installation, dual power with hardwire or 2 AAA batteries, C-wire is not required..

POWERFUL MIST COOLING: Beat the heat with 12 feet of cool mist spray, and drop surrounding temperatures by up to 20 degrees Fahrenheit..
EXPANDABLE: Expandable up to 125 nozzles (250 feet) with appropriate water pressure..
DO IT YOURSELF: This kit has everything you need for installation, including hanging clamps, PVC pipe, glue, and misting nozzles..
WATER EFFICIENT: Cool down without wasting water. The misting systems water-efficient system requires minimal water use of 1/2 gallon of water per hour per nozzle..

For use with Various American Standard & Trane Systems.
Compatible with Nexia smart home, this programmable, touchscreen thermostat can be used to remotely control your home’s temperature to suit your lifestyle and reduce your cooling and heating energy usage. The Trane XR724 connects you with your home’s comfort even when you are away..
The Trane XR724 control is an innovative programmable, touch-screen thermostat control that is compatible with Trane as well as any other brand of standard central heating and air conditioning systems. It is compatible with Nexia smart home and Diagnostics and includes Remote Climate Access* *Nexia Home bridge required.
Non-Returnable Thermostat , Factory Warranty.

EASY-TO-READ TOUCHSCREEN: The large, lighted touchscreen display keeps comfort levels crystal clear.
HIGHLY COMPATIBLE: Works with virtually all North American heating and cooling systems.
COMFORT CONTROL: Choose between 2 or 4 periods per day, plus ensure consistency with programmable touch pad lockout for unauthorized users.
TEMPERATURE LIMITS: Stay in your comfort zone with adjustable heating and cooling temperature limits.
YOUR WEEK YOUR WAY: Enjoy 7-day or 5/2-day temperature programming that fits your schedule.

Programmable Thermostat outlet: The thermostat outlet comes with heating and cooling mode. It is programmed by the remote control and the temperature control range is 32-158℉(0-70℃). Control distance reaches 66ft in the open area. Choice of ℉ or ℃ temperature display on LCD..
Energy Saving: This hycency thermostat outlet saves energy by reducing wasted energy in your home. it can help save energy costs on heating or cooling and make your home not only Comfortable but energy efficient..
No need installation: Plug and play, no installation or wiring, easy to use. plug your portable heating or cooling unit into the thermostat outlet, and you’re ready to go..
Easy Operation: Remote control and thermostat outlet automatically match, then select heating or cooling mode and set the target temperature. thermostat will play with your home device. Built-in temperature sensor for accurate reading temperature..
APPLICATION: The thermostat plug allows control any 120 volt device up to 15 amps. It can help you control the room temperature accurately. Suitable for attic fan, swamp cooler, evaporative cooler, space heater, wall panel heater, electric fireplace heater,etc..

Upgrade, 5-2 Day programmable electronic thermostats works with many 2 heating/ 2 cooling multi-stage systems..
The programmable thermostat gives you the freedom to program your weekday and weekend schedules independently..
Separate programs for the weekdays and weekends with 4 program periods per day including wake, leave, return and sleep..
for use with central Gas, Oil, or electric furnaces, millivolt systems (compatible with 85% of systems ).
Does Not Work with Aux Heat Pump Systems, Does Not Work RV, Does Not Work 120/240V Electric Baseboard / Line Volt..

Small leaks blow porous joints or cracks in the cooling system are not easy to locate (that is noticed is the cool falling water levels). Radiator Leak seals such leaks immediately and completely..
For all cooling and heating systems with water and without water filter. Also suitable for aluminum and plastic radiators. Compatible with all standard cooling stabilizers and frost protection agent. Also suitable for preventative use..