What are the efficiency ratings of a Burnham boiler?

Burnham Gas Boilers Comparison Guide Model Efficiency (up to) Boiler Type Series 3 84% AFUE Atmospheric Gas Hot Water Series 2 84% AFUE Atmospheric Gas Hot Water Series X-2 84% AFUE Atmospheric Gas Hot Water Independence 82% AFUE Atmospheric Gas Steam

Can you use natural gas in a Burnham boiler?

Gas or oil boilers available in select Burnham boilers – this is usually optional when you buy a boiler. Some people use oil or LP because of the unavailability of natural gas. Stainless Steel burners make for durability for extended life of the boiler system.

What kind of heat exchanger does Burnham boiler use?

Burnham condensing boilers have stainless steel heat exchangers, which are good to resist the corrosive effects of condensation moisture. However, I would still want extra protection since replacing a heat exchanger is not cheap.

Are there any problems with a gas fired hot water boiler?

However, gas-fired boilers are fairly reliable and, when problems do occur, they are usually related to the expansion tank or water circulation pump (s). Here are the major components of the boiler for a hot water (hydronic) system: Gas valve and burners : The combustion assembly that heats the water chamber

How does the xg2000 water heater bypass work?

The XG2000 has a built-in bypass with a thermostatic element that will activate or deactivate based on water temperature in the system. If this has failed in the mode where there is no flow through the boiler and all of the flow is through the bypass, then the boiler may overheat.

What kind of boiler is the Burnham K2 Combi?

Shipping times vary. The Burnham K2 Combi is a high efficiency condensing combi boiler working as a hydronic boiler and tankless water heater. With a 10:1 turn down ratio and a variable speed combustion blower, the K2 Combi is incredibly efficient, reaching an AFUE rating of 95%.