Government rebates and credits are available to help you upgrade your inefficient water heater to a more effective heat pump.

"I hope this will be a sweet spot." Homeowner shares honest review after upgrading to ultra-efficient water heater: ...

“To change to a condensing water heater, you will need to completely change the flue gas vent system ... may experience longer delays in returning hot water to the building.” ...

The universe is in a constant state of motion, shaped by gravity, collisions, and the unseen force of dark matter. Galaxy clusters – the largest gravitationally bound structures in the cosmos – ...

Once on the scene, crews found a heavy presence of natural gas outside Steffens Auto Parts. Officials entered the store, which had high gas readings, and evacuated the owner who was still inside.

Other types of white blood cells are engulfing cells (phagocytes) and natural killer cells (cytotoxic cells). These cells actually destroy the germs. When the immune system doesn't work correctly, it ...

Lots of homeowners are bowled over when they see how much they owe in their latest natural ... gas to heat my single-family, wood-frame house of about 2,000 square feet; and also for hot water ...

Natural gas futures jump 13.66% as storage falls 5.3% below the five-year average. LNG exports hit 16 Bcf/day, tightening domestic supply amid strong global demand. Cold weather and production ...