This heater is designed for vent-free operation with flue damper closed. It has been tested and ap- proved to ANS Z21.11.2 standard for unvented heaters. State and local codes in some areas prohibit the use of vent-free heaters. This heater may also be operated as a vented decorative (...
providing immediate warmth to people and objects in the room. The ambient blue flame models provide convective heat for fast whole room heating. The free standing design of our vent free stoves makes them a great choice where wall space is too limited to install a wall heater or fireplace. ...
Gas devices must be shown to be certified as heater-rated to the American National Standard ANSI Z21.88/CSA 2.33 (Vented Gas Fireplace Heaters). Never use single wall pipe as a chimney; you must connect your stove to a chimney comparable to those listed earlier in this manual.The flue conn...
CONDENSING TANKLESS GAS WATER HEATER 热度: RESIDENTIALGAS,NONPOWERVENTED,WATERHEATER SERVICEHANDBOOK StateWaterHeaterTechnicalTrainingDepartment ©2004Ashlandcity,TN 1 TABLEOFCONTENTS Page Introduction Terms...1 Tools...2 ResidentialGasWaterHeaters Guidelines...3 Installation......
A regression model was used to assess the effect of heater use on continuous indoor PM2.5 concentrations when windows were closed. The model found an impact only for kerosene heaters (45.8 渭g m-3).Pablo A. RuizSchool of Public HealthClaudia Toro...
0 评论次数: 0 文档热度: 文档分类: 行业资料--文化创意 文档标签: GasApplianceCertification 系统标签: gascertificationapplianceheatersignitionunvented GasApplianceCertification SusanMcCarthy TechnicalManager,Gas&Mechanical CSAInternational November15,2006 2 StructureofGasStandards •PartI,Construction •PartII,...
UNVENTED (VENT-FREE) NATURAL GAS LOG HEATER 13. Do not operate heater if any log is bro- ken. Do not operate heater if a log is chipped (dime-sized or larger).14. Turn heater off and let cool before ser- vicing. Only a qualified service person should service and repair heater.15....
4 5 CONSUMER INFORMATION This water heater is design-certified by CSA International as a Category I direct vented water heater which takes all of its combustion air from outside the structure and exhausts all of its combustion gases to outside the structure. This water heater should be ...
From a beautifulgas or electric fireplace, to a portablegas space heater, we have a variety of ventless, vented, and vent-free heaters to choose from at great discount prices. Why shop anywhere else? Factory Buys Direct cuts out the middle man and offers exclusive low prices straight from ...
Mr. Heater MH9X 4-9K BTU Buddy Heater Complete Travel Bundle w/ Bag & 10ft Hose 15 out of 5 Stars. 1 reviews Comparison Chart: Rec location IndoorMr. Heater 80,000 BTU Big Maxx Natural Gas Garage Workshop Convection Heater IndoorMr. Heater MH-F260550 50,000 BTU Big Maxx Natural Gas...