Building owners and managers can be very demanding when it comes to choosing the space heating equipment that is installed in their buildings. Not only do they want the equipment to keep their tenants ...

The Xcelon system rooftop make-up air unit combines condensing boiler technology with air distribution and heat recovery methods for efficiency levels up to 98 percent. Xcelon’s unique engineering ...

The UK has received a major energy boost as a company is testing out a roof-mounted air source heat pump in a first-of-its-kind pilot project. Bellway, a residential property developer and ...

The Department of Energy (DOE) is looking at new efficiency standards for rooftop air conditioning and heating units that are commonly used on apartment buildings. {mosads}DOE’s Office of Energy ...