Description
Empire Keystone Deluxe B-vent Fireplace
This Empire keystone 37-inch deluxe b-vent natural gas fireplace pairs the traditional charm of a gas-powered fireplace with modern features. With a capacity of 21,000 BTUs, this B vent gas fireplace is perfect for heating medium-sized living spaces. This Empire B vent fireplace features an open-front design that allows an uninterrupted view of the realistic log set and glowing embers to create a cozy and inviting atmosphere. The Keystone Deluxe boasts the versatility to fit any setting, from the living room to the bedroom.
This Empire keystone deluxe b-vent fireplace is zero clearance certified to be installed directly against combustible materials such as drywall or wood. It fits seamlessly into various spaces without taking up too much space. The Empire natural gas fireplace is available in louvered and flush models to suit your aesthetic preferences. You can also choose between intermittent pilot ignition or millivolt ignition systems, depending on the needs of your home. With a remote control, the B-vent natural gas fireplace provides the convenience of adjusting heat and flame settings from the comfort of your couch.
The Deluxe keystone B-vent gas fireplace does not require a barrier, but you can use one for added safety. Its B-vent system draws air from a room for combustion and exhausts it through a vertical vent to ensure clean air. It includes a log set and junction box for easy installation in louvered models, so you have everything needed to start. This 37-inch keystone deluxe fireplace can be converted to propane, which means it can be used with various fuel preferences to make it a reliable and stylish addition to any home.
*Please Note: For propane types, you need to buy a kit to convert from natural gas to propane. For more information, please look at the Options and Accessories area.
Available Models
- Empire 37" Keystone Deluxe B-Vent Fireplace (Natural Gas)
- Empire 39" Keystone Deluxe B-Vent Fireplace (Natural Gas)
- Empire 43" Keystone Premium B-Vent Fireplace (Natural Gas)
Specifications
- Fuel Type: Gas
- Vent Type: B-Vent
- Up to 21,000 BTUs
- Opening: 22 7/8 x 34
- Zero Clearance Certified
- Remote Control Options
- Louvered and Flush Models
- Millivolt and Intermittent Pilot Models
- Natural Gas (Propane conversion available)
- Blowers not available on Flush Face models
- B-Vent Fireplaces do not require Barriers − Barriers are available
- Framing: 35 3/4 H x 37 3/8 W x 14 3/8 D (see manual before framing)
Includes:
- Log Set
- Junction Box with Louvered Fireplaces
Dimensions
| Height | 35 5/8" |
| Width | 37" |
| Depth | 14 7/8" |
Downloads
- Product Brochure
- Installation Instructions for Blower
- Installation Instructions for Fresh Air Kit
- Installation Instructions and Owner's Manual
- Installation and Operation Instructions for Bi-fold Glass Doors
About The Manufacturer

Empire was the first to market vent-free heaters equipped with an Oxygen Depletion Sensor (now standard on all vent-free products in the U.S.). In the 1980s, Empire became the first to market a gas-fired heater that achieves 80-percent efficiency, and in 2006, Empire marketed the first vented gas fireplace to achieve 90-percent efficiency. From early floor furnaces (a forerunner to central heating systems) to console heaters to wall furnaces, to gas fireplaces and log sets, to the super-efficient Mantis fireplace system, Empire has adapted to market requirements.



