An air-source heat pump typically costs about £10,000 more than a gas boiler, according to the National Infrastructure Commission (NIC). Installation costs can vary greatly depending on the changes ...

The noise is a result of water hammering ... One runs quietly during pumping and at shutoff; the other pump has started making a loud "slurping" sound when it shuts off, similar to sucking ...

Cooling Intel is trying out on-chip water cooling too and I'm just happy ... pointless but you're still going to want one Cooling Pump noise, what pump noise? Asetek's new liquid cooler pump ...

As long as your home has municipal water pressure, these systems can run intermittently, making them ... that the pump is undersized or has mechanical problems. Excessive noise or vibration ...

SolarEast, a leading manufacturer of air-to-water heat pumps, has launched its next-generation R290-based heating and cooling ...