The Sierra Flame Emerson 48ST is a slim see-through direct vent gas fireplace, 48" wide and under 10" deep, that shows the fire to two rooms. It comes standard in the Deluxe version with a programmable thermostat remote and modulating valve, black reflective fire glass media, two safety barriers, two non-combustible boards and a steel header.
Key Features
- See-through: glass on both faces
- Slim body for shallow walls
- 26,000 Btu/hr maximum (natural gas)
- Deluxe remote with 7-day programmable thermostat and modulating valve
- Two safety barriers, two non-combustible boards and steel header included
- Black reflective fire glass media included
- 65.8% efficiency (EnerGuide, natural gas)
What to Order With It
- Venting (4" x 6" direct vent, top vent only): EMERTTK46 termination kit, SF94206410 4" x 6" coaxial flex and EMERTTRK-ADP through-the-roof adapter.
- Propane: choose the Liquid Propane option above. To convert a natural gas unit later, order the EMER-LP-KIT conversion kit.
Specifications
| Models |
EMERSON-48-DELUXE-NG (natural gas), EMERSON-48-DELUXE-LP (propane) |
| Type |
See-through, direct vent |
| Input, maximum |
Natural gas: 26,000 Btu/hr
Propane: 22,000 Btu/hr |
| Venting |
4" x 6" top vent |
| Glass viewing area |
13" H x 41" W (each side) |
| Efficiency |
65.8% EnerGuide (natural gas) |
Installation must be done by a licensed gas fitter or qualified technician, following the installation manual and local codes. Check the manual for clearances, venting runs and framing details before you build.
Downloads
Warranty
Sierra Flame gas fireplace limited warranty: five years against defects in materials and workmanship on the combustion chamber, heat exchanger and burners (and stainless steel parts against tarnishing); one year on electrical and wear parts such as blowers, gas valves, switches, wiring, remote controls, igniters, gaskets, glass (thermal damage only) and pilot assemblies. It covers the original purchaser from an authorized Sierra Flame dealer and requires installation by a licensed technician to the manual and local codes. Labor, venting components, and damage from water, weather or chemical cleaners are not covered. Read the full terms in the Sierra Flame Gas Fireplace Warranty (2024).
