What you get
The Majestic QUARTZ36IFTN Natural Gas Vent-Free Gas Fireplace is a vent-free gas fireplace rated by its maker at 17,000 BTU per hour.
At full fire it burns about 16 cubic feet of natural gas an hour (its 17,000 BTU/h divided by EIA's heat content for each fuel).
As a vent-free unit it burns room air and releases its exhaust and moisture into the room, so nearly all its heat stays indoors. Its manual sets a minimum room size for its BTU rating, and some local codes restrict vent-free appliances. Vent-free vs direct-vent.
Fuel, per the listing: Natural Gas. Never connect a gas heater to a fuel it isn't set for.
The figures, from the maker
Each figure is the maker's or the listing's own, with its source marked. A figure the maker doesn't give is shown as not stated.
| Model number | QUARTZ36IFTN | Retailer |
|---|---|---|
| Mounting / installation | Freestanding | Retailer |
| Heat output (maker) | 17,000 BTU/h | Retailer |
| Features (seller) | Intellifire Ignition, Electric | Retailer |
| Model name | QUARTZ36IFTN | Retailer |
| Venting | Direct Vent | Retailer |
| Fuel | Natural Gas | Retailer |
| Blower | blower | Retailer |
Is it the right heater for the room?
Pick it when
- Supplemental heat for one room
- Homes with gas or propane
Pass on it when
- Bedrooms and small rooms the manual excludes
- Places where local code bans vent-free heaters
Where it wins, where it gives ground
Wins
- 17,000 BTU/h
- No chimney needed
- Natural Gas
Gives ground
- Adds moisture to the room
- Restricted by some local codes
- Needs a gas line
Know before you install
- Figures are the maker's own and are rated in the maker's conditions. Installation, venting, chimney, gas and electrical work follow the manual and local code, carried out by a qualified installer.
Heaters to weigh against it
Other gas stoves, fireplaces and inserts in the same heat range
Buying this model
The button opens this exact model's listing. Prices and stock change, and installation parts are usually sold separately; check the box contents and the manual's venting list before you order.
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Questions about this model
How much gas does the Majestic QUARTZ36IFTN Natural Gas Vent-Free Gas Fireplace use?
Does the Majestic QUARTZ36IFTN Natural Gas Vent-Free Gas Fireplace need a vent or chimney?
Bottom line
Best suited to supplemental heat for one room.



