What you get
The ProCom FS100T-3AS Dual-Fuel Vent-Free Gas Fireplace is a vent-free gas fireplace that its maker rates at 10,000 BTU per hour and says heats up to 500 square feet.
Treat the 500 square feet as the maker's best case for an open, reasonably insulated space, and check it against your room before choosing.
At full fire it burns about 10 cubic feet of natural gas or about 0.11 gallons of propane an hour (its 10,000 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: dual fuel. Never connect a gas heater to a fuel it isn't set for.
Ignition: Piezo ignition.
Also on the listing: overall dimensions of 12.5 in (D) x 28 in (W) x 36.5 in (H), a shipping or unit weight of 42 lb and ceramic construction.
Warranty, per the listing: 1 year limited warranty.
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 | FS100T-3AS | Retailer |
|---|---|---|
| Power | Gas Powered | Retailer |
| Dimensions (seller) | 12.5"D x 28"W x 36.5"H | Retailer |
| Material | Ceramic | Retailer |
| Mounting / installation | Built In | Retailer |
| Heat output (maker) | 10,000 BTU/h | Retailer |
| Features (seller) | Adjustable Thermostat | Retailer |
| Batteries | 1 AAA batteries required. | Retailer |
| Model name | Dual Fuel | Retailer |
| Warranty | 1 year limited warranty. | Retailer |
| Product weight | 42 lb | Retailer |
| Heats up to (maker) | 500 sq ft | Retailer |
| Efficiency (maker) | 99.9% | Retailer |
| Venting | ventless | Retailer |
| Fuel | dual fuel | Retailer |
| Thermostat | thermostat | Retailer |
| Ignition | Piezo ignition | Retailer |
Is it the right heater for the room?
Pick it when
- Supplemental heat for one room
- Homes with gas or propane
- Heat without electricity
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
- 10,000 BTU/h
- No chimney needed
- dual fuel
- Works in a power cut
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
- Pleasant Hearth PHZC42F Vent-Free Gas Fireplace
- ProCom PCS150T-3AS Dual-Fuel Vent-Free Gas Fireplace
- Empire VFD32FB0F Vent-Free Gas Fireplace
- Empire VFD42FB0L Vent-Free Gas Fireplace
Every gas stoves, fireplaces and inserts on one chart · All ProCom models listed
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 ProCom FS100T-3AS Dual-Fuel Vent-Free Gas Fireplace use?
Does the ProCom FS100T-3AS Dual-Fuel Vent-Free Gas Fireplace need a vent or chimney?
Bottom line
Pick it for supplemental heat for one room.