It is imperative that you maintain your unvented gas appliance by having it cleaned and serviced regularly.
Vented decorative gas appliance.
This standard applies to gas log sets installed in working masonry and listed factory built fireplaces and vented through their chimneys.
Rectangular appliance wall vent model avw3 25x10 21 00 21 00.
Do not install the heaters in a bathroom or bedroom.
Master flow 3 1 4 in.
Vented decorative appliance ansi z21 60 g19a unvented gas log sets installation and service must be performed by a qualifi ed professional service technician service agency or the gas supplier.
Most of these fireplaces were installed during new home construction.
B use with propane.
Best seller master flow 4 in.
An automatic gas ignition cutoff system known also as a flame safeguard or safety pilot system must be provided.
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Scope 1 1 this standard applies to newly produced vented decorative gas appliances see clause 3 definitions hereinafter referred to as appliances constructed entirely of new unused parts and materials and having input ratings up to and including 400 000 btu hr 117 228 w.
A decorative appliance must be listed for vented use and the venting shall comply with chapter 8 of the county of los angeles mechanical code.
For vented operation see vented instructions in this manual.
These appliances are for.
Eave vent for bath exhaust model bfev4 5 41 5 41.
Approved decorative gas appliances i e.
A furnace vented as category i is considered a fan assisted appliance and does not have to be gas tight note.
State and local codes may only allow operation of this appliance in a vented con figuration.
Providing a beautiful and realistic fire vented heater gas logs are made from ceramic fiber that glow and radiate heat.
Gas log fireplace shall comply with the requirements of the county of los angeles mechanical code specified for heating equipment and heating appliances.
A use with natural gas.
The most realistic looking gas hearth appliance this type of gas logs is not sold as a heat source but strictly as a decorative fire.
Also available in natural or propane gas vented decorative gas logs can be operated by a remote control and can include a wall switch and a thermostat.
The simple case for vented gas logs and appliances is that even with the kinds of abuse mentioned above there is the fall back safety of a chimney constantly drawing away any harmful by products of combustion.
The appliance could therefore be generating deadly levels of carbon monoxide for years without causing any bodily harm.
Single stage and two stage gas furnaces with induced draft blowers draw products of combustion through a heat exchanger allowing in some instances common venting with natural draft appliances i e.
C direct vent gas appliances for manufactured home usa only or mobile home oem installation or aftermarket installation convertible for use.
Decorative gas appliances for installation in solid fuel fireplaces.
Check your state or local codes.
Free delivery with 45 order.
Marco already has repaired about 9 000 fireplace vent systems since july 1998.