Meridian Modern Series Home / Our Specialties / Fireplaces / Gas - Traditional / Meridian Modern Series Meridian 36 Modern Viewing Area 34-1/4”W x 24-3/4”H BTU 34,000 - 17,000 Heating Capacity Fuel Type Gas Meridian 42 Modern Viewing Area 41-1/4”W x 26-11/16”H BTU 36,000 - 18,000 Heating Capacity Fuel Type Gas Heat Management Heat Out Heat Zone Passive Heat Kit