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Description
THE DOUBLE-FLAME Series’ unique, clean-burning design provides 99% heating efficiency, which allows you to operate the logs vent-free with the fireplace damper closed. With no venting required, there is no heat loss up the chimney. Heating vent-free gas logs means you’ll never again be left in the cold with wet logs or without heat during a power outage.
Features
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Available in 18″ and 24″sizes
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Two rows of dancing yellow flames
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Highly detailed logs with the wood grain texture and color of real wood logs
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Manual control model features variable high-low flame control
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Millivolt control model is remote ready for optional remote and wall controls
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Also listed for use in vented fireplace applications (requires damper clamp sold separately)
Explore more Superior Gas Logs products.
Model
Crescent Hill HD 18
Crescent Hill HD 24
Product Type
Vent-Free Gas Logs
Vent-Free Gas Logs
Log Length
18"
24"
BTU
36,000 – 19,000
36,000 – 19,000
Design Style
Double-Flame
Double-Flame
View Style
Front-View
Front-View
Minimum Fireplace Width
24"
28"
Minimum Fireplace Height
17"
17"
Minimum Fireplace Depth
13-1/2"
13-1/2"
Controls
Manual or Millivolt
Manual or Millivolt
Warranty
3 Year Limited Warranty
3 Year Limited Warranty
Digital Brochure
Owners Manual
Installation Manual
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THE DOUBLE-FLAME Series’ unique, clean-burning design provides 99% heating efficiency, which allows you to operate the logs vent-free with the fireplace damper closed. With no venting required, there is no heat loss up the chimney. Heating vent-free gas logs means you’ll never again be left in the cold with wet logs or without heat during a power outage.
Features
-
Available in 18″ and 24″sizes
-
Two rows of dancing yellow flames
-
Highly detailed logs with the wood grain texture and color of real wood logs
-
Manual control model features variable high-low flame control
-
Millivolt control model is remote ready for optional remote and wall controls
-
Also listed for use in vented fireplace applications (requires damper clamp sold separately)
Explore more Superior Gas Logs products.
|
Model |
Crescent Hill HD 18 |
Crescent Hill HD 24 |
|---|---|---|
|
Product Type |
Vent-Free Gas Logs |
Vent-Free Gas Logs |
|
Log Length |
18" |
24" |
|
BTU |
36,000 – 19,000 |
36,000 – 19,000 |
|
Design Style |
Double-Flame |
Double-Flame |
|
View Style |
Front-View |
Front-View |
|
Minimum Fireplace Width |
24" |
28" |
|
Minimum Fireplace Height |
17" |
17" |
|
Minimum Fireplace Depth |
13-1/2" |
13-1/2" |
|
Controls |
Manual or Millivolt |
Manual or Millivolt |
|
Warranty |
3 Year Limited Warranty |
3 Year Limited Warranty |


















