42 " Zero Clearance Direct Vent Gas FireplaceAtrium Series by Marquis Share Manufacturer: Kingsman Fireplaces Brand: Marquis Collection: Atrium Series Model: 42 " Zero Clearance Direct Vent Gas Fireplace Year: 2026 Add to Quote Check Availability Ask a Question Trade-In Value Apply for Financing I have an old gas insert in my fireplace that hasn’t been serviced for over 20 years. Seth, the one who came to service it, was very knowledgeable, helpful and informative. He was very thorough and did ln’t try to get me to buy a new one and helped me understand more about how it worked. He was friendly and even cleaned up the little mess he made. I am a customer for life! And with Grizzly’s expertise I think my insert, that has lasted at least 30 years, may keep going further beyond its life expectancy. Thank you Seth and Grizzly Fireplace. Janet Malone Eli and Seth were great they know what they're doing and they know the product. I would recommend them anytime. Mary Lou Angove From our first few minutes of entering the business we knew we could trust this company. Seth was friendly and knowledgeable about the products and we were extremely pleased to have such a positive sales person. The fireplace insert was installed quickly and Seth, the installer, answered our questions about its use and a lot more. Not enough stars in the rating system for this business. PS- the price was more reasonable than the others we checked. Q and J Quinton Hehn They were very professional and very informative in helping us make our decision on the fireplace we wanted for our custom built home Colleen Cline Very professional and informative. Explained what they were doing and what we could do ourselves for our fireplace maintenance. Highly recommend this company. Linda Heald Great service at a fair price. Damian Droessler DescriptionWhen the view is this good, you want to be able to see it from every angle. That’s why the ATRIUM by Marquis is an ideal three-sided designer option to divide entertaining areas and create maximum impact and warmth. Our Peninsula can be customized with your choice of brick liner, driftwood, logs, ember glass or rocks. Manufacturer InfoProduct SpecificationsFeatureMCVP42N / NEMCVP42NH / NHEMCVP42LP / LPEMCVP42LPH / LPHEFuelNatural GasNatural GasPropanePropaneFlue LocationTopTopTopTopGas ControlMillivolt / IPIMillivolt / IPIMillivolt / IPIMillivolt / IPIInput Max.30,250 BTU31,250 BTU28,500 BTU29,000 BTUInput Min.21,000 BTU21,250 BTU23,000 BTU23,000 BTUFE (P.4.1-15)%53.00% / 54.63%64.55% / 66.49%53.82% / 55.32%65.66% / 67.42%Glass Size (Front)35 1/2"W x 22 21/32"H35 1/2"W x 22 21/32"H35 1/2"W x 22 21/32"H35 1/2"W x 22 21/32"HGlass TypeTemperedCeramicTemperedCeramicGlass Size35 1/2" x 22 21/32"35 1/2" x 22 21/32"35 1/2" x 22 21/32"35 1/2" x 22 21/32"Size (WxHxD)43 1/16" x 42 1/4" x 24 1/2"43 1/16" x 42 1/4" x 24 1/2"43 1/16" x 42 1/4" x 24 1/2"43 1/16" x 42 1/4" x 24 1/2"Viewing Area33 1/2"W x 20 5/8"H33 1/2"W x 20 5/8"H33 1/2"W x 20 5/8"H33 1/2"W x 20 5/8"HVenting5/8" Flex / Hard Pipe5/8" Flex / Hard Pipe5/8" Flex / Hard Pipe5/8" Flex / Hard PipeElectronic Ign.YesYesYesYesCertificationHeaterHeaterHeaterHeaterBedroom Appr.YesYesYesYesStandard Features Dedicated Clean View applianceMillivolt or IPI valve system allows operation during a power failure with Hi/Low heat and flame adjustmentSafety Screen BarrierOptional FeaturesLINERSPorcelain Reflective or Traditional BrickMEDIA OPTIONS (GLASS TRAY REQUIRED):wiContemporary Rocks, Decorative Stones, Decorative Ember Glass (Glacier Ice, Cobalt Blue, Black, Bronze, White), Ember Chunks or Multi-Colored CannonballsLOG SETS (LOG GRATE OR GLASS TRAY REQUIRED):Two Driftwood Sets (7 or 8 Piece), Two Oak Sets (8 Piece)ACCENT LIGHTINGFor use with the Glass TrayTHERMOSTATWall Mount Millivolt Thermostat or Programmable ThermostatREMOTE CONTROLSThermostat on/off, Thermostat on/off modulating, Thermostat on/off modulating and light controlWALL MOUNT BATTERY HOLDER (WMBH) :The battery holder provides power to the IPI system in case of power failures. Locating the battery holder outside of the fireplace (wall mount), provides a convenient and accessible location for battery installation and removal. FeaturesMulti-SidedZero Clearance Optional FeaturesRemote Control Downloads Available OptionsLabelModel NumberEfficiencyBTUFuel TypeIgnition TypeTempered Glass - Natural GasMCVP42N53.0%30250Natural GasAutomatic (Standing Pilot)Proflame 1 - Natural Gas (Tempered Glass)MCVP42NE55.0%30250Natural GasAutomatic (Intermittent Pilot)Ceramic Glass - Natural GasMCVP42NH65.0%31250Natural GasAutomatic (Standing Pilot)Proflame 1 - Natural Gas (Ceramic Glass)MCVP42NHE66.0%31250Natural GasAutomatic (Intermittent Pilot)Tempered Glass - PropaneMCVP42LP54.0%28500PropaneAutomatic (Standing Pilot)Proflame 1 - Propane (Tempered Glass)MCVP42LPE55.0%28500PropaneAutomatic (Intermittent Pilot)Ceramic Glass - PropaneMCVP42LPH66.0%29000PropaneAutomatic (Standing Pilot)Proflame 1 - Propane (Ceramic Glass)MCVP42LPHE67.0%29000PropaneAutomatic (Intermittent Pilot) Specifications Hearth Type: Fireplaces Style: Modern (Linear) Vent Type: Direct Vent Fuel Types: 2 types available Total Heat Output: 28500-31250 BTU Efficiencies: 53.0-67.0% Ignition Type: Automatic (Intermittent Pilot) Viewing Area Dimensions: 691 sq. in. Size: 24.50" x 43.06" x 42.25" Share Manufacturer: Kingsman Fireplaces Brand: Marquis Collection: Atrium Series Model: 42 " Zero Clearance Direct Vent Gas Fireplace Year: 2026 Add to Quote Check Availability Ask a Question Trade-In Value Apply for Financing I have an old gas insert in my fireplace that hasn’t been serviced for over 20 years. Seth, the one who came to service it, was very knowledgeable, helpful and informative. He was very thorough and did ln’t try to get me to buy a new one and helped me understand more about how it worked. He was friendly and even cleaned up the little mess he made. I am a customer for life! And with Grizzly’s expertise I think my insert, that has lasted at least 30 years, may keep going further beyond its life expectancy. Thank you Seth and Grizzly Fireplace. Janet Malone Eli and Seth were great they know what they're doing and they know the product. I would recommend them anytime. Mary Lou Angove From our first few minutes of entering the business we knew we could trust this company. Seth was friendly and knowledgeable about the products and we were extremely pleased to have such a positive sales person. The fireplace insert was installed quickly and Seth, the installer, answered our questions about its use and a lot more. Not enough stars in the rating system for this business. PS- the price was more reasonable than the others we checked. Q and J Quinton Hehn They were very professional and very informative in helping us make our decision on the fireplace we wanted for our custom built home Colleen Cline Very professional and informative. Explained what they were doing and what we could do ourselves for our fireplace maintenance. Highly recommend this company. Linda Heald Great service at a fair price. Damian Droessler Hearth Appliances We Can Order See All Prodigy PCCL3/PCCR3 Custom Corner Fireplace Starting MSRP Learn More Add to Quote Tobacco Barn Rustic Mantel - Maduro Starting MSRP Learn More Add to Quote Aurora Zero Clearance Outdoor Gas Fireplace Starting MSRP Learn More Add to Quote Liberty® L234 Gas Fireplace Insert Starting MSRP Learn More Add to Quote Prodigy PCPR7 Custom Bay Fireplace Starting MSRP Learn More Add to Quote Woodland Birch Vented Outdoor Gas Log Set Starting MSRP Learn More Add to Quote Distinction D4815ST Modern See Through Fireplace Starting MSRP Learn More Add to Quote Chaska 34 Gas Fireplace Insert Starting MSRP Learn More Add to Quote Nexfire Traditional Electric Fireplaces Starting MSRP Learn More Add to Quote FireStorm® Steel Log Starting MSRP Learn More Add to Quote Custom C4W3 Four-Sided Fireplace Starting MSRP Learn More Add to Quote Imperial Carousel Gas Fireplace Starting MSRP Learn More Add to Quote Quick Search Hearth Appliances (3) Hearth Appliances (864)Grills & Outdoor Kitchens (331)Fire Pits & Patio Heaters (227)Refrigeration Appliances (89) All Hearth TypesFireplaces (459)Log Sets & Fireplace Media (140)Fireplace Inserts (64)Fireplace Mantels (63)Stoves (58)Burners (50)Outdoor Fireplaces (22)Wall Mounted Fireplaces (5)Fireboxes (2)Furnaces (1) All Fuel TypesNatural Gas (576)Propane (550)Wood (92)Electric (29)Pellet (14) All FeaturesRemote Control (544)Made in USA (350)Variable Air Blower (286)Multi-Sided (181)Color Changing (172)Zero Clearance (92)Gas Conversion (74)Air Wash (46)Riddling Grate (40)Infrared Broiler (1) All Hearth TypesStoves (1)Fireplace Inserts (1)Fireplaces (1) All Fuel TypesElectric (1)Wood (1)Natural Gas (1) All FeaturesRemote Control (1)Color Changing (1) Go While every reasonable effort is made to ensure accuracy, due to continuous product improvement, standard features, options, pricing, and specifications may change at any time without notice. Please contact us for current information.