Mod-Con or modulating-condensing boilers are the current standard for high efficiency natural or propane-fired space heating boilers. Modulation then allows for less-than-full-fired operation at thermal efficiencies (the burner flame actually goes up and down controlled by water temperature demand) in the mid to high 90s% (many reaching 95% AFUE!). Old-fashioned low efficiency (88% or lower) boilers are full-fire (a few actually fire in two stages) but can’t be controlled to the same extent o
Entries Tagged as 'Extent'
High Efficiency Boilers
January 12th, 2009 · No Comments · Plumbing News
Tags:95 Afue·Burner Flame·Condensing Boilers·Current·Extent·Heating Boilers·High Efficiency Boilers·Modulation·Propane·San Francisco plumber·Space Heating·Tankless Water Heaters·Thermal Efficiencies·Water Temperature
Cheap Tankless Water Heaters – Solution to Your Residential and Commercial Water Needs
November 16th, 2008 · No Comments · Plumbing News
Cheap Tankless Water Heaters are a boon for those seeking saving on energy bills. Some people may argue that they are costlier than conventional storage water heaters. To a certain extent it is true. But when you learn more about the benefits of Tankless Water Heaters, you will find this argument meaningless. The average life period of a Tankless Water Heater is 20 years, if it is properly installed and maintained. And during these 20 years, it will return you more than what you initially paid
Tags:Boon·Commercial Water·Conventional Storage·Energy Bills·Extent·Life Period·San Francisco plumber·Storage Heaters·Storage Water Heaters·Tankless Heater·Tankless Water Heater·Tankless Water Heaters
