Cost of gas fireplace. Switch to a simpler surround and mantle and get a direct vent fireplace so you dont need a chimney. Below are the most common installation considerations homeowners should keep in mind. Talk to your insert dealer about the size of your existing fireplace and what heating capacity you can expect from an insert.
1 therm of ng btus. Expect to pay more for fireplace installation if workers are challenged to get the gas line to your fireplace. Whether it is custom built or prefabricated stone will almost always cost more than brick.
Capacity and cost of inserts a gas burning fireplace insert heats 1000 to 3000 square feet depending on its size. Here is a cost breakdown from my hoosier hearth. You can change the pricing variables to more accurately forecast your costs.
The average gas fireplace installation cost is similar to electric but if you have to install a gas line the installation will indeed go up. The cost of a ventless gas fireplace is 500 to 2500 and while there are additional installation costs you may pay extra for finish work such as a mantle marble surround etc some top of the line gas fireplaces may cost as much as 5000 to 10000 or more. Hiring a professional to install a gas line or a connection to a propane tank adds about 1000.
The cost to install a direct vent gas fireplace ranges from 3500 to 7500 depending on the options included the specific brand and type of appliance and venting needs. Installation is through an outside wall and a pipe within a pipe feature lets air in and exhaust out with just one vent. The above calculator uses the following inputs to determine hourly costs.
Likewise monthly utility costs will be added due to the gas required.