HHT DVP 26" (660mm) Trimmable Heat Shield (DVP-HSM-B) Maintain required clearances along the vent run. Complete your installation with the HHT DVP ...

HHT SLP 6" (152mm) Pipe Length - Black (SLP6-BK) Genuine OEM pipe section for compatible HHT vent runs. Complete your installation with the HHT SLP...

HHT DVP 26" (660mm) Trimmable Heat Shield (DVP-HSM-B) - 6 Pack Maintain required clearances along the vent run. Complete your installation with the...

HHT Oval to 6" Round Adapter, 6" W x11" H - Bordeaux (0003701) Connects the appliance to its compatible HHT vent system. Complete your installation...

HHT Vermont Castings 6" Slip Connector (1-1/4"-17") - Bordeaux (0003699) Add an adjustable section to the connector run. The HHT Vermont Castings 6...

HHT Vermont Castings 6"x7" 90° Elbow - Bordeaux (0003698) Change direction in the connector run. The HHT Vermont Castings 6"x7" 90° Elbow - Bordeau...

HHT Vermont Castings 6"x24" Chimney Connector - Bordeaux (0003697) Connect the appliance to the chimney. The HHT Vermont Castings 6"x24" Chimney Co...

HHT Micore Hearth Extension - 5 Pack Reliable hearth protection for wood-burning fireplaces Enhance fireplace safety with the HHT Micore Hearth Ext...

HHT Refractory Panels for Majestic Ashland Wood-Burning Fireplaces Durable Decorative Panels for Lasting Performance Install decorative panels in y...

HHT Pioneer II Outside air elbow kit (used to offset outside air starting collar) Trusted hearth performance, built to last. Choose the HHT Pioneer...

HHT Gas Insert 14-1/2" Round Flashing Adapter Kit for Class A Wood-Burning Pipe Convert Your Class A Chimney for Gas Inserts with a Secure, Profess...

HHT Colinear 30/30 Direct Vent Termination Kit with Faux Copper Cap Complete Gas Insert Venting Kit with Dual 30' Liners and Decorative Chimney Cap...

HHT Colinear 30/4 Direct Vent Kit with Black Termination Cap Complete Chimney Venting Kit for Gas Fireplace Inserts with 30' and 4' Flexible Liners...

HHT Colinear 30/30 Direct Vent Termination Kit with Black Termination Cap Complete Chimney Venting Solution for Gas Fireplace Inserts with Dual 30'...

HHT Colinear 30/4 Direct Vent Termination Kit with High-Wind Vertical Cap Complete Gas Fireplace Insert Vent Kit with Flexible Liners and High-Wind...

HHT Colinear 30/30 Direct Vent Termination Kit with Stainless Steel Vertical Cap Complete Gas Fireplace Insert Vent Kit with Dual 30' Liners and Du...

HHT Exterior Heat-Zone Brick Extension Kit for HEAT-OUT-GAS Essential Extension Kit for Installing HEAT-OUT-GAS Through Brick or Thick Exterior Wal...

HHT ADP-CK30 Adapter Kit for CK-30 Steel Cabinet with Pedestal Base Required Adapter Kit for Installing Compatible Gas Inserts in the CK-30 Cabinet...

HHT IntelliFire Wi-Fi Module for Smart Fireplace Control | IFT-WFM Control Your Fireplace Anytime, Anywhere with the IntelliFire Smart Wi-Fi Module...

HHT Crushed Glass Media for Majestic & Heat-N-Glo Contemporary Gas Burners Modern Fireplace Style with Reflective Glass Ember Media Enhance you...

HHT AKD Outside Air Kit with Access Door (Part #AKD) Enhance Fireplace Efficiency with Dedicated Outside Combustion Air Improve fireplace performan...

HHT AK4 Outside Air Kit for Majestic & Monessen Fireplaces Improve Fireplace Efficiency with Dedicated Outside Combustion Air Boost fireplace p...

HHT 30° Wall Firestop Spacer for SL300 Chimney Pipe Safe Wall Penetration for Angled Chimney Installations Ensure safe, code-compliant chimney inst...

HHT Vinyl Siding Protection Kit for DVP-TRAP Termination Caps Protect Your Home’s Exterior from Vent Heat Damage Prevent heat damage to your home’...