Will my fireplace put out less heat on propane than on natural gas?
No — a Waynesville fireplace puts out the same rated heat on propane as on natural gas, and at nearly 2,650 feet with a heating season that runs weeks longer than Asheville's, that heat matters. Some parts of town reach a gas main and many homes run propane, but the appliance hits its number on either once it's set correctly.
Set for Haywood's cold and altitude
Waynesville averages ten to fifteen degrees colder than the lower WNC towns, so the older Hazelwood houses with drafty open fireplaces lean hard on their hearths from October well into spring. When we convert one of those to a sealed gas insert — or install a Kozy Heat or Napoleon unit — the propane setup gets the same care as a gas one: propane-sized injectors, a higher regulator pressure, and an altitude adjustment for the thinner air up here. Get all three right and the unit throws its full rated output; miss the altitude piece and you leave warmth on the table.
Gas main or propane tank, the heat's the same
Waynesville is genuinely mixed — a downtown block may reach a natural-gas line while a home up toward Lake Junaluska sits on a propane tank. Neither is warmer. Propane's higher energy density means the tank home burns less volume for the same fire, which is an advantage, not a handicap. The one thing that ruins it is a sloppy conversion: a natural-gas unit run on propane without new injectors over-fires, soots the glass, and looks like it's underperforming when the real problem is the setup.
We permit it with Haywood County
Running gas in North Carolina is licensed work — a mason can build you a gorgeous surround but legally can't connect the fuel. We pull the Haywood County permit, meet the inspector, and pressure-test every line. Waynesville is about 35 minutes west of our Emma Road showroom, so scheduling a service or install visit is easy. For a free in-home assessment, call (828) 545-0525.
Fireplace help in Waynesville
We install and service fireplaces throughout Waynesville and the rest of Haywood County — just 35 minutes west from our Asheville-area showroom.
Related questions
- What gas pressure does a fireplace need for natural gas versus propane?
- Are gas log BTU ratings different for propane versus natural gas?
- How much gas does a fireplace use per hour at full input?
- What size propane tank do I need to run a gas fireplace or log set at home?
- How many BTUs does a typical gas fireplace put out?

