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321:. Non-flued heaters can be risky if appropriate safety procedures are not followed. There must be adequate ventilation, they must be kept clean, and they should always be switched off before sleeping. If operating correctly, the main emissions of a non-flued gas heater are
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technology, rather than the principles of the Bunsen burner. This form of technology does not spread via convection, but rather, is absorbed by people and objects in its path. This form of heating is useful for
285:, if properly installed with the correct overall height, size, and orientation should extract all of the heater emissions. A correctly operating flued gas heater is typically safe for use.
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The gas heater is able to warm up a whole room by first allowing the flame to heat the air locally, then it disperses throughout the air by
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replaced the asbestos because it is easier to mold. Modern gas heaters still work this way, although they now use other
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345:. Gas flow is actuated with a valve. Ignition is by an electric filament or
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may be either permanently installed or portable, and sometimes incorporate a
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Modern gas heaters have been further developed to include units that utilize
213:. Beginning in 1881, the burner's flame was used to heat a structure made of
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Indoor household gas heaters can be broadly categorized in one of two ways:
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Flued heaters are permanently installed wherever they are placed. The
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397:"RR023 - Flueless gas fires - concentration of carbon monoxid..."
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Home gas heating controls cycle using a mechanical or electronic
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The first gas heater made use of the same principles as the
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or "mushroom heaters" which act as giant Bunsen burners.
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Another example of a non-flued gas heater, running on
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56:. Unsourced material may be challenged and removed.
245:. Today the same principle applies with outdoor
164:used to heat a room or outdoor area by burning
144:A wall mounted gas heater that runs on either
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273:A flued heater that burns wood for heat. Any
8:
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1846:
1832:
1824:
1211:High efficiency glandless circulating pump
460:Heating, ventilation, and air conditioning
451:
437:
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116:Learn how and when to remove this message
16:Space heater powered by combustion of gas
1645:Mold growth, assessment, and remediation
388:
277:leave through the flue pipe in the back
353:in the air duct but outside the flue,
1518:Programmable communicating thermostat
7:
1640:Mechanical, electrical, and plumbing
54:adding citations to reliable sources
1501:Minimum efficiency reporting value
357:or a fan may distribute the heat.
305:Non-flued heaters – also known as
14:
1543:Standard temperature and pressure
1256:Packaged terminal air conditioner
792:Passive daytime radiative cooling
521:Heat pump and refrigeration cycle
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612:Absorption-compression heat pump
416:
30:
1507:Normal temperature and pressure
887:Vapor-compression refrigeration
41:needs additional citations for
221:by Sigismund Leoni, a British
1:
1892:Underground coal gasification
1655:Testing, adjusting, balancing
1599:Building information modeling
1594:Building services engineering
1171:Ground-coupled heat exchanger
699:Demand controlled ventilation
647:Building insulation materials
1216:High-pressure cut-off switch
767:Ice storage air conditioning
688:Dedicated outdoor air system
1559:Thermostatic radiator valve
1361:Thermostatic radiator valve
872:Underfloor air distribution
807:Radiant heating and cooling
725:Energy recovery ventilation
637:Automobile air conditioning
501:Domestic energy consumption
2232:
1708:Institute of Refrigeration
1589:Architectural technologist
1061:Electrostatic precipitator
18:
2063:
1761:Volatile organic compound
1620:Environmental engineering
1584:Architectural engineering
1386:Ultra-low particulate air
971:Automatic balancing valve
899:Variable refrigerant flow
751:Heat recovery ventilation
694:Deep water source cooling
1808:Template:Home automation
1630:Kitchen exhaust cleaning
1326:Solar-assisted heat pump
926:Air conditioner inverter
705:Displacement ventilation
596:Vapour pressure of water
581:Thermal destratification
19:Not to be confused with
1803:World Refrigeration Day
1650:Refrigerant reclamation
1579:Architectural acoustics
1523:Programmable thermostat
1455:Clean air delivery rate
1351:Thermal expansion valve
1266:Pressurisation ductwork
1176:Ground source heat pump
617:Absorption refrigerator
170:liquefied petroleum gas
134:liquefied petroleum gas
2107:Natural-gas processing
1793:Glossary of HVAC terms
1755:Sick building syndrome
1635:Mechanical engineering
1346:Smoke exhaust ductwork
777:Mixed-mode ventilation
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1869:Manufactured fuel gas
1813:Template:Solar energy
1491:Intelligent buildings
1450:Carbon dioxide sensor
837:Room air distribution
657:Central solar heating
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131:
1615:Duct leakage testing
1605:Deep energy retrofit
1549:Thermographic camera
1486:Infrared thermometer
961:Air source heat pump
910:Water heat recycling
476:Air changes per hour
425:at Wikimedia Commons
50:improve this article
2112:Natural gas storage
1481:HVAC control system
1471:Home energy monitor
1445:Building automation
1231:Inverter compressor
893:Variable air volume
802:Passive ventilation
772:Kitchen ventilation
672:Constant air volume
642:Autonomous building
319:catalytic converter
2216:Natural gas safety
2122:Pipeline transport
2082:Compressor station
1744:Indoor air quality
1688:ASTM International
1625:Hydronic balancing
1402:Wood-burning stove
1281:Radiator reflector
1066:Evaporative cooler
877:Underfloor heating
862:Thermal insulation
311:vent-free heaters,
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132:Upright non-flued
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1887:Coal gasification
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1737:Health and safety
1316:Scroll compressor
1271:Process duct work
1026:Convection heater
1021:Condensing boiler
951:Air-mixing plenum
847:Solar combisystem
683:Cross ventilation
486:Building envelope
421:Media related to
289:Non-flued heaters
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1533:Room temperature
1116:Fireplace insert
822:Radon mitigation
720:Electric heating
715:District heating
710:District cooling
627:Air conditioning
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349:. Flames heat a
331:nitrogen dioxide
307:unvented heaters
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1778:ASHRAE Handbook
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1392:Whole-house fan
1306:Run-around coil
1301:Reversing valve
1246:Mechanical room
1236:Kerosene heater
1226:Infrared heater
1156:Gasoline heater
1096:Fan filter unit
1011:Condensate pump
996:Centrifugal fan
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817:Radiant heating
812:Radiant cooling
787:Passive cooling
782:Microgeneration
652:Central heating
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576:Thermal comfort
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372:Kerosene heater
367:Gasoline heater
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1091:Fan coil unit
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1036:Cooling tower
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882:Vapor barrier
880:
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857:Solar heating
855:
853:
852:Solar cooling
850:
848:
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835:
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828:
827:Refrigeration
825:
823:
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797:Passive house
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667:Chilled water
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566:Sensible heat
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546:Noise control
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526:Heat transfer
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265:Flued heaters
264:
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260:
255:
250:
248:
247:patio heaters
244:
236:
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228:
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220:
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212:
211:Bunsen burner
204:
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196:
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136:heater, 1970s
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109:
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88:
84:
81:
77:
74:
70:
67: –
66:
62:
61:Find sources:
55:
51:
45:
44:
39:This article
37:
33:
28:
27:
22:
2163:Gas lighting
2157:
2148:Gas cylinder
1934:Producer gas
1919:Landfill gas
1914:Gasification
1788:Fireproofing
1572:and services
1568:Professions,
1466:Gas detector
1366:Trickle vent
1341:Smoke damper
1336:Smoke canopy
1331:Space heater
1261:Plenum space
1196:Heating film
1150:
1076:Exhaust hood
1046:Dehumidifier
986:Blast damper
981:Barrier pipe
956:Air purifier
867:Thermosiphon
746:Free cooling
662:Chilled beam
586:Thermal mass
571:Stack effect
556:Particulates
536:Infiltration
467:Fundamental
399:
391:
340:
323:water vapour
314:
310:
306:
304:
280:
254:radiant heat
251:
240:
208:
198:
194:
190:
184:
182:
162:space heater
157:
155:
112:
103:
93:
86:
79:
72:
65:"Gas heater"
60:
48:Please help
43:verification
40:
2185:Pilot light
2180:Gas turbine
2087:Gas carrier
1964:Natural gas
1929:Pintsch gas
1798:Warm Spaces
1440:Blower door
1418:and control
1416:Measurement
1397:Windcatcher
1371:Trombe wall
1311:Sail switch
1291:Refrigerant
1286:Recuperator
1161:Grease duct
1121:Freeze stat
1106:Fire damper
976:Back boiler
946:Air ionizer
941:Air handler
905:Ventilation
757:Hybrid heat
622:Air barrier
541:Latent heat
423:Gas heaters
347:pilot light
299:natural gas
233:materials.
217:, a design
166:natural gas
150:natural gas
2200:Categories
2168:Gas mantle
2158:Gas heater
2153:Gas engine
2143:Gas burner
2092:Gas holder
1554:Thermostat
1476:Humidistat
1407:Zone valve
1376:TurboSwing
1251:Oil heater
1221:Humidifier
1151:Gas heater
1101:Fan heater
1071:Evaporator
1056:Economizer
1031:Compressor
936:Air filter
919:Components
736:Forced-air
632:Antifreeze
605:Technology
551:Outgassing
491:Convection
383:References
355:convection
343:thermostat
275:byproducts
243:convection
231:refractory
191:non-flued,
158:gas heater
106:April 2011
76:newspapers
2175:Gas stove
2097:Gas meter
1949:Water gas
1664:Industry
1513:OpenTherm
1191:Heat pump
1186:Heat pipe
1136:Fume hood
1111:Fireplace
1016:Condenser
966:Attic fan
762:Hydronics
377:Fireplace
337:Operation
227:fire clay
225:. Later,
2117:Odorizer
2102:Gasworks
2053:Hydrogen
1954:Wood gas
1924:Mond gas
1909:Blau gas
1882:Coal gas
1855:Fuel gas
1771:See also
1496:LonWorks
1430:Aquastat
1296:Register
1276:Radiator
931:Air door
731:Firestop
531:Humidity
506:Enthalpy
496:Dilution
481:Bake-out
469:concepts
361:See also
351:radiator
237:Function
223:engineer
219:patented
215:asbestos
199:unvented
2211:Heaters
2206:Burners
2037:Propane
2027:Autogas
2007:Bio-SNG
1873:History
1570:trades,
1141:Furnace
1006:Chiller
678:Coolant
205:History
174:propane
146:propane
90:scholar
2032:Butane
1944:Syngas
1899:Biogas
1723:SMACNA
1683:ASHRAE
1503:(MERV)
1457:(CADR)
1435:BACnet
1388:(ULPA)
1241:Louver
1166:Grille
1041:Damper
991:Boiler
889:(VCRS)
690:(DOAS)
329:, and
195:vented
178:butane
92:
85:
78:
71:
63:
2046:Other
1862:Types
1763:(VOC)
1757:(SBS)
1746:(IAQ)
1703:CIBSE
1698:BSRIA
1601:(BIM)
1545:(STP)
1509:(NTP)
1131:Freon
901:(VRF)
895:(VAV)
753:(HRV)
727:(ERV)
701:(DCV)
674:(CAV)
186:flued
176:, or
160:is a
97:JSTOR
83:books
2131:Uses
1987:HCNG
1718:LEED
1678:AMCA
1673:AHRI
1206:HEPA
1126:Flue
1051:Duct
283:flue
197:and
69:news
2019:LPG
2002:SNG
1997:NGC
1992:LNG
1982:CNG
1977:CBM
1972:APG
1728:UMC
1713:IIR
1693:BRE
1086:Fan
313:or
193:or
189:or
148:or
52:by
2202::
333:.
325:,
309:,
201:.
180:.
172:,
168:,
156:A
1875:)
1871:(
1847:e
1840:t
1833:v
452:e
445:t
438:v
402:.
301:.
152:.
119:)
113:(
108:)
104:(
94:·
87:·
80:·
73:·
46:.
23:.
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