Majestic TRILLIANT25I is a 25-inch Trilliant direct-vent gas insert for a suitable existing solid-fuel fireplace. Select the exact natural-gas or propane model and compatible front and surround.
Included: log presentation, ceramic glass, heat-exchanger tubes, variable-speed fan, IFT-RC400 remote, Canyon Brown brick interior, decorative brick base, electrical cord and gas flex connector.
A compatible decorative barrier front and surround are ordered separately. The barrier must be installed during operation. The installation also requires the approved vent liner system, correct gas supply and electrical connection.
A compatible Wi-Fi module is optional.
| Model / MPN | TRILLIANT25I |
|---|---|
| Natural-gas input | 18,900–27,000 BTU/hr |
| Propane input | 17,500–25,000 BTU/hr |
| Minimum Opening Front Width | 26-5/8" |
| Minimum Opening Back Width | 15-1/8" |
| Minimum Opening Depth | 15" |
| Minimum Opening Height | 17-5/16" |
| Viewing Area | 22-1/2" x 12-7/16" |
Use only in a suitable solid-fuel masonry fireplace or UL127-listed factory-built fireplace after its condition and chimney have been checked. For a standard surround, the minimum opening is 26-5/8 inches front width, 15-1/8 inches rear width and 17-5/16 inches front height, with 15 inches installation depth. Refer to the manual for rear height, surround alternatives and extra clearance where the insert collar and fireplace damper do not align.
The insert vent system uses separate 3-inch flexible exhaust and combustion-air liners with an approved vertical termination. Follow the LINK-DV/LINKSQ-DV configurations and model-specific restrictor instructions. The normal vertical range is 10–50 feet; horizontal termination is not allowed. An approved SLP extension configuration has separate requirements and must follow the manual.
Battery backup supports burner operation during an outage; fans, lights and other AC-powered accessories do not operate from battery backup. Installation and service must follow the exact manufacturer instructions and applicable codes. This is supplemental heat.
Warranty coverage varies by component and is subject to the conditions and exclusions in the model owner manual.
Request a return within 30 calendar days after delivery for eligible new, unused, unassembled and uninstalled items in original packaging. Written authorization is required. Read the Returns Policy for conditions, fees and exclusions.
Most in-stock items are released for shipment within 1–2 business days after payment and order review. Carrier transit is additional. Parcel transit commonly takes 3–7 business days; freight commonly takes 5–10 business days after shipment. Special-order and backordered items may take longer. Shipping details, exclusions and damage reporting.
Majestic TRILLIANT25I is a 25-inch Trilliant direct-vent gas insert for a suitable existing solid-fuel fireplace. Select the exact natural-gas or propane model and compatible front and surround.
Included: log presentation, ceramic glass, heat-exchanger tubes, variable-speed fan, IFT-RC400 remote, Canyon Brown brick interior, decorative brick base, electrical cord and gas flex connector.
A compatible decorative barrier front and surround are ordered separately. The barrier must be installed during operation. The installation also requires the approved vent liner system, correct gas supply and electrical connection.
A compatible Wi-Fi module is optional.
| Model / MPN | TRILLIANT25I |
|---|---|
| Natural-gas input | 18,900–27,000 BTU/hr |
| Propane input | 17,500–25,000 BTU/hr |
| Minimum Opening Front Width | 26-5/8" |
| Minimum Opening Back Width | 15-1/8" |
| Minimum Opening Depth | 15" |
| Minimum Opening Height | 17-5/16" |
| Viewing Area | 22-1/2" x 12-7/16" |
Use only in a suitable solid-fuel masonry fireplace or UL127-listed factory-built fireplace after its condition and chimney have been checked. For a standard surround, the minimum opening is 26-5/8 inches front width, 15-1/8 inches rear width and 17-5/16 inches front height, with 15 inches installation depth. Refer to the manual for rear height, surround alternatives and extra clearance where the insert collar and fireplace damper do not align.
The insert vent system uses separate 3-inch flexible exhaust and combustion-air liners with an approved vertical termination. Follow the LINK-DV/LINKSQ-DV configurations and model-specific restrictor instructions. The normal vertical range is 10–50 feet; horizontal termination is not allowed. An approved SLP extension configuration has separate requirements and must follow the manual.
Battery backup supports burner operation during an outage; fans, lights and other AC-powered accessories do not operate from battery backup. Installation and service must follow the exact manufacturer instructions and applicable codes. This is supplemental heat.
Warranty coverage varies by component and is subject to the conditions and exclusions in the model owner manual.
