The Spruce on MSN

11 Reasons Why Your Furnace Isn’t Blowing Hot Air and How to Fix It

Key Points Check thermostat settings, filters, and fuel supply first when your furnace blows cold air.Call an HVAC technician for issues like sensor failures, clogged burners, or duct leaks.Skipping ...

Walmart’s Cyber Monday Deals Have Begun. These Are the Best.

If you waited until today to shop, don’t worry — you’re not too late. There are still some great deals to be had at Walmart.

Ask Angi: How can I troubleshoot my furnace?

Pay attention to furnace smells. A metallic or burning odor could mean overheated electrical components. A musty smell ...
Fix It Homestead on MSN

The simple grate clean that makes a fireplace burn better

A fireplace can look fine from across the room and still be struggling up close. If the grate is packed with old ash, ...
IEEE

Cooperative Co-Evolution for Large-Scale Multiobjective Air Traffic Flow Management

Abstract: Air traffic flow management (ATFM) is the key driver of efficient aviation. It aims at balancing traffic demand against airspace capacity by scheduling aircraft, which is critical for air ...
MDM

Ingersoll Rand Buying SPX Flow’s Air Treatment Unit for $525M

Ingersoll Rand originally wanted all of SPX Flow, but it appears it’s settling for a small chunk. On Oct. 6, global pumps and compressors maker Ingersoll Rand announced that it has reached a deal to ...
IEEE

Topology Adjustment and Optimal Flow Power Based Power Control for Offshore Wind Power

Abstract: With the cluster and scale development of offshore wind power, it has become an indispensable power source for onshore power grids, and thus onshore power grids have put forward higher ...