Things are changing in the world of venting for condensing boilers. For many years, the choice for venting high-efficiency appliances was limited to AL29-4C stainless steel. AL29-4C was first used in ...

Residential gas-fired equipment is changing and so are the related codes. As efficiencies and energy factors creep up — whether organically or because of regulation — the installation processes and ...

We’ve installed a mod/con boiler. The specs say it can be vented directly through the back wall, and in fact this is the preferred method over venting through chimney. But neighbor objects to the ...

Cardom Plumbing & Heating, a provider of plumbing and heating services in Arvada, Colorado, is raising awareness about how the region’s distinctive dry climate affects boiler efficiency and ...

Two manufacturers of plastic venting systems are pushing for a national fuel gas code in the United States that requires Underwriters Laboratories Inc. certification for use in some natural gas-fired ...

Has anyone heard of a direct-vent boiler/furnace, and could anyone tell me: ...

As the planet warms and weather patterns become more unpredictable, the role of heating, ventilation and air conditioning (HVAC) systems is taking on new urgency. Not only must these systems ...