My gas fireplace pilot is lit but the main burner won't come on — what's wrong?
For Hendersonville homes we look first at the control path — the wall switch, remote, or receiver — because so many of our retirement-community customers run sealed, remote-operated gas fireplaces. A weak thermopile is the other prime suspect. Both are inexpensive parts, and a Henderson County tech can sort out which one it is in a single visit.
Why the remote gets the first look here
Hendersonville's Laurel Park and Mountain Home neighborhoods lean hard toward quiet, low-maintenance sealed gas units chosen for retirement living, and almost all of them light from a handheld remote or wall switch rather than a knob. That convenience adds one more link to the chain. The pilot's millivolt signal has to travel through a battery-powered receiver and back out to the valve, so a dead receiver battery, a lost remote pairing, or a corroded switch will leave the pilot burning happily while the burner stays cold. If it fires from the switch but not the remote, that difference alone tells us where the fault lives.
The sensor behind the signal
When the control path checks out, attention turns to the thermopile, the part the pilot flame heats to produce the few hundred millivolts that actually open the main valve. These age gradually, putting out less voltage each year until there is enough to hold the pilot but not enough to fire the burner. We read the output with a meter in seconds and carry replacements for the brands we service. Gas-valve and gas-line work is licensed in North Carolina, so this stays our job rather than a DIY one, and we quote it upfront.
A word on the local ground
Hendersonville's clay-heavy soil settles foundations and stresses older masonry chimneys, so if yours is an older log set in a downtown Main Street home rather than a modern sealed unit, we will also check whether any shifting has strained the gas connection or knocked a wire loose. We are 25 minutes south of the Asheville showroom and cover Henderson County daily, with the common parts already on the truck. Call (828) 545-0525.
Fireplace help in Hendersonville
We install and service fireplaces throughout Hendersonville and the rest of Henderson County — just 25 minutes south from our Asheville-area showroom.