Cost of gas fireplace. The above calculator uses the following inputs to determine hourly costs. Note that the cost of installing vent free gas logs is often about 200 more than the cost for vented gas inserts cost 2000 to 5500. 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.
Whether it is custom built or prefabricated stone will almost always cost more than brick. Likewise monthly utility costs will be added due to the gas required. Capacity and cost of inserts a gas burning fireplace insert heats 1000 to 3000 square feet depending on its size.
For instance a vent free gas fireplace costs 400 on average but the installation bill can run as high as 1000 to build a propane tank connection. 1 therm of ng btus. 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.
Talk to your insert dealer about the size of your existing fireplace and what heating capacity you can expect from an insert. A direct vent gas fireplace doesnt need a chimney and is a way to add a fireplace where there isnt one. A gas fireplace needs propane 11 to operate so you should factor in the cost of propane 11 to your overall costs.
Switch to a simpler surround and mantle and get a direct vent fireplace so you dont need a chimney. Expect to pay more for fireplace installation if workers are challenged to get the gas line to your fireplace. Here is a cost breakdown from my hoosier hearth.
You can change the pricing variables to more accurately forecast your costs.