Gas Fireplaces - 35000 - 45000 BTUs

Choose from our selection of single-sided, see-through, pier, bay, and corner gas fireplaces in a variety of sizes and styles!
Products 65 to 80 of 83
L3 ThumbnailL3
Direct vent gas fireplace with Valor's HeatShift system.
Libra ST ThumbnailLibra ST
Direct vent multi-sided gas fireplace available in corner, peninsula, and see-through configurations.
H6 ThumbnailH6
Direct vent large format gas fireplace with a shallow depth for better installation versatility.
LX2 ThumbnailLX2
Multi-sided direct vent gas fireplace available in corner or 3-sided bay configurations.
CERONA ThumbnailCERONA
36" or 42" gas fireplace with arched elegrance, robust heat and high efficiency.
L/R Corner ThumbnailL/R Corner
Multi-sided direct vent gas fireplace
Paris Lights ThumbnailParis Lights
43" modern direct vent gas fireplace.
Venice Lights ThumbnailVenice Lights
43" linear see-through direct vent gas fireplace.
Montebello DLXCD ThumbnailMontebello DLXCD
Direct vent gas fireplace in 40" and 45" widths.
Montebello (See-Through) ThumbnailMontebello (See-Through)
See-through direct vent gas fireplace capable of up to 60,000 BTU/hour input.
Gemini DLX ThumbnailGemini DLX
Direct vent deluxe gas fireplace. Available in 35", 40", and 45" models.
Montebello DLX ThumbnailMontebello DLX
Clean face direct vent gas fireplace with both contemporary and traditional options.
Serene ThumbnailSerene
Our most popular zero clearance contemporary direct vent gas fireplace is approved for bedroom use.
Horizon HZ54E ThumbnailHorizon HZ54E
Wide-angle view direct vent gas fireplace delivers 41,500 BTU of heat to a larger room.
Mezzo See-Through ThumbnailMezzo See-Through
See-through direct vent gas fireplace.
Primo See-Through ThumbnailPrimo See-Through
See-through contemporary clean face gas fireplace.
Primo See-Through ThumbnailPrimo See-Through
See-through contemporary clean face gas fireplace.
Primo See-Through ThumbnailPrimo See-Through
See-through contemporary clean face gas fireplace.
SlimLine ThumbnailSlimLine
Slender profile gas fireplace available in 28", 32", 36", and 42" widths.
Primo ThumbnailPrimo
Clean face contemporary gas fireplace.
Products 65 to 80 of 83
Make an appointment with a Kastle professional to build the fireplace of your dreams! Book Your Appointment
0 Cart