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DZL series package boiler is a horizontal three-pass water and fire pipe chain grate boiler, which uses medium-sized bituminous coal. The boiler body is vertical single drum, and the threaded pyrotechnic tube is arranged in the drum to form a convection heating surface, and the drum and the water walls on both sides constitute a radiation heating surface of the furnace. The combustion equipment uses light chain grate, the whole package is finished in the factory. The electric control makes the governor stepless speed regulation, the limit parameter alarm and the interlock protection.
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I had a high efficiency Knight KBN400 installed to replace a conventional cast iron boiler that had started to leak after 15 years in service. The unit has only been in operation for two years, but it has worked great so far and my heating bills are much lower than they used to be.
Ask PriceView MoreWe have a Lochinvar Knight wall mount high eff. boiler that has had several problems from the start.Installed 10-17-2010 it ran for 3 yrs.and had several problems;Was told to replace the main wiring harness to resolve a lockout issue to no avail.Had to replace the main circuit board which was extremely expensive,before the lockout went away ...
Ask PriceView MoreThere is no actual Knight boiler series. Instead, the Prestige is a line of four different series. Knight boilers feature an efficiency of 95% AFUE and a condensing stainless steel heat exchanger, and include the Knight Wall Mount, which has 7 models and is an Energy Star 2016 Most Efficient product; the Knight Floor Standing, which has 5 models; The Knight Floor Standing Fire Tube, which has ...
Ask PriceView MoreComplaint Review: Lochinvar Corporation - Internet. Don’t let them ... Lochinvar Corporation Beware of Warranty and Reliability Lochinvar's Knight Boilers Internet ... Work for a mechanical contractor and we have heat exchanger issues with lochinvar boiler heat exchangers going out within 1 1\2 years of being installed as per specs laid out ...
Ask PriceView MoreLochinvar Knight Boiler Review Free PDF eBooks. Posted on August 16, 2015. AFUE Efficiency - Lochinvar Lochinvar has raised the KNIGHT standard to even greater heights. ... When multiple KNIGHT boilers are installed together, the SMART SYSTEM built-in ... KBN-09.pdf.
Ask PriceView MoreLochinvar Refines KNIGHT® Wall Mount Fire Tube Boiler. ... Lochinvar Expands CREST® Condensing Boiler Line with CREST 6.0. Industry-leading commercial boiler line grows to reach largest output size to date. Lochinvar Introduces New Power-Fin® High Efficiency Commercial Boiler .
Ask PriceView MoreKNIGHT® Fire Tube Boiler. Consistency in features and benefits across the KNIGHT Fire Tube Boiler family makes it easier to install and service no matter what model you choose.
Ask PriceView MoreLochinvar boiler troubleshooting. ... Review temperature setting. Remote thermostat satisfied. Review remote thermostat setting. No Burner Operation: Outside air temperature above Warm Weather Shutdown (WWSD) set point for main control board. Check location of outside air sensor. Check resistance of outdoor air sensor and compare to Table 3D
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