While most people want to think "green," deep down, they don't want to give up some of the things they enjoy most. The good news is there often are practical compromises that allow us to enjoy what we ...

Oct. 26, 2025 / PRZen / ALTMUNSTER, Austria — Uniform refrigerant distribution and effective condensate drainage have long been among the main engineering challenges in microchannel evaporator design.

Q: When my air conditioner is running, it gives off a lot of heat outdoors. Are there any devices to capture this waste energy to heat my hot water for free? If so, can I install one myself? -- Ron M.

When selling and servicing air conditioning and refrigeration products in today’s environment of tight energy supplies and rising costs, it only makes sense to help customers maximize the efficiency ...