Majestic Products 25" Ruby Direct Vent Gas Insert RUBY25I is a direct-vent gas insert for a suitable existing solid-fuel fireplace, with a traditional log display, factory fan and touchscreen control. A compatible front, surround and vent system complete the installation.
The Ruby insert includes its traditional log assembly, ceramic glass, ember materials, factory fan and RC400 control.
The traditional configuration uses seven ceramic-fiber split logs and a decorative brick base. The appliance includes its electrical cord and gas flex connector.
A compatible decorative barrier front and surround are required to complete the installation and are selected separately. The surround’s reset switch must be connected and on for operation. For a custom or inside-fit surround configuration, use the manufacturer’s matching instructions and required switch arrangement rather than assuming that any trim plate is sufficient.
Select the exact natural-gas or propane model for the site. Approved vent liners, termination, gas supply and unswitched electrical supply are required. This is an insert for a suitable solid-fuel masonry or UL127 factory-built fireplace, not a freestanding appliance or unrestricted framed-in firebox. A qualified installer must inspect the existing fireplace, chimney, mantel and hearth before installation.
Approved refractory or reflective-glass liners and additional compatible controls are optional. Halogen lighting and contemporary conversion kits are not offered for this 25-inch model. A replacement fan or second control listed as an accessory does not change what the standard appliance already includes. Never use unlisted media, logs or liners.
| Exact fuel variants | RUBY25IN natural gas / RUBY25IL propane |
|---|---|
| Natural-gas input | 18,900–27,000 BTU/hr at 0–2,000 ft |
| Propane input | 17,500–25,000 BTU/hr at 0–2,000 ft |
| Appliance body | 26-1/8 inches W × 17-1/16 inches H × 14-1/2 inches D |
| Minimum standard-surround opening | Front width 26-5/8 inches; rear width 15-1/8 inches; front height 17-5/16 inches; rear height 15-1/4 inches; depth 15 inches |
| Ignition and control | IntelliFire Touch; standard RC400 remote |
| Glass | Ceramic |
| Fan | Factory-installed fan |
| Vertical vent run | 10 feet minimum, 50 feet maximum; no horizontal termination |
| Electrical supply | Unswitched 110–120 VAC using appliance cord |
| Viewing Area | 22-1/2" x 12-7/16" |
The listed colinear system uses separate 3-inch exhaust and combustion-air liners with a vertical termination. Manufacturer-listed kits include LINK-DV30B, LINK-DV4-30B, LINKSQB-DV30, LINKSQC-DV30, LINKSQB-DV4-30 and LINKSQC-DV4-30, with different liner lengths and termination finishes. Select the kit for the measured chimney; the short-intake arrangements have additional insulation and draft considerations. Do not connect to a flue serving another appliance and do not terminate horizontally.
The opening table applies to the standard surround arrangement. Different-depth or custom surrounds change installation depth. Add the manual’s required allowance when the exhaust collar and damper do not line up. Preserve all air openings, the specified gap below the insert and front, service access, mantel and hearth clearances. All work must follow the exact manufacturer installation instructions and applicable codes.
This direct-vent heater provides supplemental heat and is not a primary heating system. Emergency battery backup operates the ignition system, but fans, lights and Wi-Fi functions relying on AC power are unavailable during an outage. Do not operate with the fixed glass or protective barrier removed. Have the fireplace inspected before use and at least annually by a qualified service technician; clean cooled glass seasonally using the owner manual’s non-abrasive method.
HHT’s limited warranty has component-specific terms, exclusions and authorized-purchase requirements. Refer to the linked warranty schedule for the exact coverage; installation, maintenance and unauthorized components can affect eligibility.
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 Products 25" Ruby Direct Vent Gas Insert RUBY25I is a direct-vent gas insert for a suitable existing solid-fuel fireplace, with a traditional log display, factory fan and touchscreen control. A compatible front, surround and vent system complete the installation.
The Ruby insert includes its traditional log assembly, ceramic glass, ember materials, factory fan and RC400 control.
The traditional configuration uses seven ceramic-fiber split logs and a decorative brick base. The appliance includes its electrical cord and gas flex connector.
A compatible decorative barrier front and surround are required to complete the installation and are selected separately. The surround’s reset switch must be connected and on for operation. For a custom or inside-fit surround configuration, use the manufacturer’s matching instructions and required switch arrangement rather than assuming that any trim plate is sufficient.
Select the exact natural-gas or propane model for the site. Approved vent liners, termination, gas supply and unswitched electrical supply are required. This is an insert for a suitable solid-fuel masonry or UL127 factory-built fireplace, not a freestanding appliance or unrestricted framed-in firebox. A qualified installer must inspect the existing fireplace, chimney, mantel and hearth before installation.
Approved refractory or reflective-glass liners and additional compatible controls are optional. Halogen lighting and contemporary conversion kits are not offered for this 25-inch model. A replacement fan or second control listed as an accessory does not change what the standard appliance already includes. Never use unlisted media, logs or liners.
| Exact fuel variants | RUBY25IN natural gas / RUBY25IL propane |
|---|---|
| Natural-gas input | 18,900–27,000 BTU/hr at 0–2,000 ft |
| Propane input | 17,500–25,000 BTU/hr at 0–2,000 ft |
| Appliance body | 26-1/8 inches W × 17-1/16 inches H × 14-1/2 inches D |
| Minimum standard-surround opening | Front width 26-5/8 inches; rear width 15-1/8 inches; front height 17-5/16 inches; rear height 15-1/4 inches; depth 15 inches |
| Ignition and control | IntelliFire Touch; standard RC400 remote |
| Glass | Ceramic |
| Fan | Factory-installed fan |
| Vertical vent run | 10 feet minimum, 50 feet maximum; no horizontal termination |
| Electrical supply | Unswitched 110–120 VAC using appliance cord |
| Viewing Area | 22-1/2" x 12-7/16" |
The listed colinear system uses separate 3-inch exhaust and combustion-air liners with a vertical termination. Manufacturer-listed kits include LINK-DV30B, LINK-DV4-30B, LINKSQB-DV30, LINKSQC-DV30, LINKSQB-DV4-30 and LINKSQC-DV4-30, with different liner lengths and termination finishes. Select the kit for the measured chimney; the short-intake arrangements have additional insulation and draft considerations. Do not connect to a flue serving another appliance and do not terminate horizontally.
The opening table applies to the standard surround arrangement. Different-depth or custom surrounds change installation depth. Add the manual’s required allowance when the exhaust collar and damper do not line up. Preserve all air openings, the specified gap below the insert and front, service access, mantel and hearth clearances. All work must follow the exact manufacturer installation instructions and applicable codes.
This direct-vent heater provides supplemental heat and is not a primary heating system. Emergency battery backup operates the ignition system, but fans, lights and Wi-Fi functions relying on AC power are unavailable during an outage. Do not operate with the fixed glass or protective barrier removed. Have the fireplace inspected before use and at least annually by a qualified service technician; clean cooled glass seasonally using the owner manual’s non-abrasive method.
HHT’s limited warranty has component-specific terms, exclusions and authorized-purchase requirements. Refer to the linked warranty schedule for the exact coverage; installation, maintenance and unauthorized components can affect eligibility.
