A Lennox warranty offers some peace of mind because you’ll be able to get coverage for parts and components for your gas furnaces, air conditioners and air purification systems. However ...

A: As you discovered, a clean furnace filter makes a big difference in air quality. What’s more, the fresher the filter, the more efficiently your HVAC system runs, resulting in lower energy bills.

Researchers point out that 90% of the global population breathes polluted indoor air, an alarming finding. Conventional air purification systems, often costly and complex, are in need of new ...

Alert! AQI is on the rise again. While outdoor pollution may be unavoidable, you can still enjoy a cleaner breathing space with the best air purifier brands. As AQI levels surge once again, the ...

Meanwhile, for carbon purification furnaces, Thermvac delivered horizontal mass production equipment to K Company and K Research Institute in Korea and vertical mass production equipment to S Company ...

ft. Its advanced True HEPA H13 filtration system removes 99.97% of airborne impurities in just 10 minutes, making it perfect for homes and offices. Equipped with WiFi, it allows for easy control via ...

The Mi Air Purifier 4 is a robust air purification system featuring an advanced ionizer and laser sensor that monitor air quality in real-time. Its True HEPA filter captures 99.99% of viruses ...

Most homes use a forced-air furnace system to provide heat during the colder months. These furnaces burn fuel, such as gas or oil, to heat the air and then distribute the warm air through ductwork.