Heating and Cooling

Indoor air quality is commonly affected by particles such as dust, pet dander, and viruses. BestAir is dedicated to providing a clean and comfortable indoor environment for everyone. We have a complete array of high-quality humidification wicks, air...

The universal carbon pre-filter helps capture large airborne particles before passing through the filter, therefore maximizing the filter life. The activated carbon pre-filter also helps reduce common household odors. Should be replaced every 3 months...

95% efficient -type filter helps capture common airborne particles that are 2 Microns or larger, such as dust, pollen, tobacco smoke, cat dander, and mold spores. Filter should be replaced approximately every 6 months. Fits Honeywell Clean models:...

The air purifier is 99% efficient at reducing airborne particles such as dust, smoke, pollen, and pet dander, from the air that passes through it. An electronic filter indicator is also included to remind you when to replace the filter. Features dual...

Replacement air purifier filter that captures 99% of airborne particles at 2 microns and larger. Includes a built-in carbon pre-filter. Effectively reduces unpleasant odors such as pet, cooking, and smoke odors. Allows for ideal breathing space and keeps...

The Honeywell Home X2P Programmable Thermostat is optimized for conventional and heat pump systems (up to 2 heat/2 cool conventional or up to 2 heat/1 cool heat pump). Its flexible scheduling technology allows personalized programming to fit your...

WiFi enabled thermostat allows for remote access via Smartphone or computer. 7 day programming with 4 program periods per day. Free app Smart Response Technology gives control of thermostat settings. View local weather from app. High/low temperature...

Ultra-clear chemical and UV- acrylic resin cover and base resist yellowing. Secure, tumbler type key lock; key removable only in locked position. Double-wall barrier in ring base blocks thermostat tampering tools, yet allows air circulation. Ring base...

Ultra-clear chemical and UV- acrylic resin cover and base resist yellowing. Secure, tumbler type key lock; key removable only in locked position. Double-wall barrier in ring base blocks thermostat tampering tools, yet allows air circulation. Ring base...

Low voltage control of gas or oil heating and cooling equipment. Bimetal temperature sensor. Snap acting switch (magnetic switch) does not require leveling and is mercury-free. Simple, worry-free operation. Dual temperature scale F deg./C deg....

Electronic. Same look, feel, and footprint as the traditional round but slightly taller. Easy-to-install and use. Classic round styling. Precise temperature control. Decorative cover ring included to hide wall marks. Works with most single stage, hot...

Low voltage control of gas or oil heating and cooling equipment. Bimetal temperature sensor. Snap acting switch (magnetic switch) does not require leveling and is mercury-free. Simple, worry-free operation. Dual temperature scale F deg./C deg....