Lakefield XLMillivolt · Millivolt (standing pilot)
Choose your version
The Lakefield XL comes two ways. Same firebox, same looks, same venting; both keep working in a power outage. The difference is how it lights and what comes in the box.


About the Lakefield XL Millivolt
Millivolt (standing-pilot) model: no electricity required — keeps working in a power outage. Fan kit and remote or thermostat are NOT included; add them under Optional Accessories.
Lakefield XL is a free-standing gas fireplace that offers exceptional versatility. This fireplace is low on fuel & high on output!
Free Standing Gas Fireplaces Offer Exceptional Versatility Because the free standing gas fireplaces that we offer are direct vent, there's no need for a chimney or traditional fireplace in which to install them. A direct vent model can connect to the exterior of your home through venting, allowing outside air to circulate around the firebox. This opens up a wealth of possibilities for location, enabling energy-efficient warmth in almost any room of the house. Even homes that weren't originally constructed to accommodate a gas appliance are often suitable for the installation of a free standing gas fireplace. Low on Fuel, High on Output Certified as having 68.99% efficiency for natural gas and 69.12% for LP gas, the Lakefield XL offers impressive performance. Rated at 40,00 BTU/hr input for natural gas and 39,000 BTU/hr LP gas, this is a free standing gas fireplace that benefits from both excellent performance and eye-catching good looks. Fronted by traditional glass, this gas fireplace includes a limited lifetime warranty and offers exceptional value. Range of Engaging Features on Our Free Standing Gas Fireplaces In addition to its versatile nature and excellent fuel consumption rates, the Lakefield XL 20 also has traditional legs and an engaging screen front. The screen, refractory, and base can all be customized to give a range of different styles.
Features
- Works when the power is out — the standing pilot needs no electricity; only the fan needs power
- Fan kit and remote/thermostat sold separately (see Optional Accessories)
- Viewing Area: 16" x 22"
- 40,000 BTU/hr Input-NG
- 39,000 BTU/hr Input - LP
- Ceramic Glass
- Standard Traditional Legs
- Patented Burner & Log design
- Limited Lifetime Warranty
- Certified to ANSI Z21.88 Vented Gas Heater
- Fan Kit IPI only
- Traditional Legs
- Screen Front
- Traditional Brick
- Black Glass Panels
- Fan Kit For Millivolt only
Height 21-5/8" (excluding legs or base) | Width 28-15/16" | Depth 19-3/8" | Weight 207 lbs
Will it fit?
- Stove size
- 30¹³⁄₁₆" × 32" × 20¹¹⁄₁₆" (W × H × D)
- Floor protection (hearth pad)
- 30¹³⁄₁₆" wide × 20¹¹⁄₁₆" deep
- Flue collar
- 4" × 6⅝"
- Clearance to walls
- 3" behind (flat wall) · 3" beside · 1½" from each wall in a corner
- Floor protection
- 0" in front of the door, 0" each side
- Heat output
- 40,000 BTU/hr (turns down to 27,500)
- Heating area
- ~2,000 sq ft (our estimate from the BTU rating; layout and insulation vary)
From the manufacturer's documentation (page 9). We confirm every measurement on the site visit before anything is ordered.
Documents
Fuel TypeNatural Gas▾
LinerNone (standard firebox interior)▾
MediaTraditional Log Set▾
Screen FrontStandard Screen Front▾
Venting▾
Optional Accessories▾
Protect it
Every written quote includes an optional 5-Year Protection Plan — mechanical breakdown, accidental damage, and power surge covered with no deductibles, unlimited covered repairs, and in-home service by our own technicians.
How the plan works →