Warmth you can count on when the grid can't.

Because Krum's heating season is short, most homeowners here install a mid-size direct-vent gas fireplace or insert rather than a large primary-heat unit, and costs typically run $3,500 to $8,000 depending on the model, venting path, and whether new gas line work is needed. Homes already on natural gas inside city limits with an existing masonry fireplace to convert tend to land on the lower end. Homes outside town relying on propane, or new construction needing a fresh gas line run and framing, land higher. A local dealer will give you a firm number after seeing your fireplace and roofline in person.

Yes, and it's one of the more common projects in Krum's mix of older ranch homes and newer subdivisions. Most existing masonry fireboxes were built for wood, but a gas insert with a stainless liner run up the existing chimney converts them to push-button heat without tearing anything out. Given how few weeks a year Krum actually needs heat, homeowners who inherited a wood fireplace they rarely used often find a gas insert gets far more actual use—no hauling oak or mesquite, no ash, just heat when a cold front hits.

It depends on where in Krum you are. Properties inside town limits typically have access to natural gas service; homes on the outskirts and in unincorporated Denton County more often run on propane, either from an existing tank or a new tank set by a local propane supplier. Most gas fireplace models can be configured for either fuel—the installer swaps the orifice and regulator to match. Confirm which utility serves your specific address before you settle on a unit, since it affects both install cost and monthly running cost.

This matters more in Krum than the mild climate numbers suggest, given how the 2021 winter storm exposed how fast ERCOT-area outages can turn a cold night dangerous. Most gas fireplaces with intermittent pilot ignition (IPI) run on AA batteries and light on demand even with no power to the house, but you have to remember to keep them fresh. Valor fireplaces take a different approach—the pilot's thermocouple generates the small amount of electricity the unit needs, so there's no battery to forget. If backup heat during a grid failure is a real concern for your household, ask your local dealer to walk you through ignition systems before you pick a model.

A gas fireplace is a fully framed-in unit, typically chosen for new construction or a remodel where there's no existing firebox. A gas insert slides into an existing masonry fireplace and uses the chimney as its vent path—the common choice for Krum's older homes with a wood-era firebox already in place. A gas stove is a freestanding cast-iron or steel unit that sits out from the wall on its own hearth pad, useful in a room without any existing fireplace. Most Krum projects fall into the insert category simply because the fireplace opening already exists.

Yes—new gas fireplace installations require both a building permit and a gas line permit, whether that's through the City of Krum Building Department for in-town addresses or Denton County for unincorporated properties. The gas line portion has to be pulled by a licensed gas-fitter. This is one of the practical reasons to go through a certified hearth dealer rather than a general handyman: they coordinate the gas work, venting, and inspection sign-off as one job instead of leaving you to chase down separate trades.

Vented, direct-vent gas fireplaces draw combustion air from outside and exhaust it back outside through sealed venting—they're the standard recommendation almost everywhere, including North Texas. Vent-free units burn directly into the room and are legal in Texas, but they come with strict room-sizing rules and oxygen-depletion sensors, and they add moisture and combustion byproducts to indoor air. Given how mild Krum's heating season is, most homeowners here are using the fireplace for occasional real heat and ambiance rather than running it constantly, and a direct-vent unit gives you that without any indoor air quality tradeoff.

Plan on an annual inspection even if you only run the fireplace a handful of times a winter—pilot assemblies, burners, and ignition components can develop issues from sitting idle through Krum's long stretches of mild weather just as easily as from heavy use. A technician checking the gas connections, venting, and igniter typically runs $150 to $250. It's a small cost against the risk of a gas appliance sitting unchecked for months at a time.

Probably not as a primary choice. Oak, pecan, and mesquite are all common locally, but around Krum they're used far more for smoking meat than for home heating—with only about 2,637 heating degree days a year, there simply isn't enough sustained cold to justify the wood handling, ash cleanup, and chimney maintenance for most households. Gas gives you instant heat for the handful of genuinely cold nights each winter without any of that upkeep, which is why gas fireplaces and inserts are the far more common install in this climate zone.

An insert does two things: it seals the chimney completely, so you stop losing air you already paid to heat, and it radiates warmth into the room through the firebox and glass. Most add a heat-exchange fan that pulls cool room air underneath, wraps it around the hot firebox, and pushes it back out warm. Your home is more efficient before you've even lit the first fire.

Open fireplaces suck—literally. As the fire burns, it consumes air your furnace already paid to heat and pulls it out through the chimney, so the house is actually colder after the fire goes out than before you lit it. An insert fixes this: it seals the chimney, puts fixed glass across the front, and turns that hole in your house into a real heat source.

Yes—by creating a comfort zone. A furnace heats every square foot of the house just to warm the one room you're in; a gas fireplace on low burns roughly a sixth of the gas a typical furnace does. Set the furnace around 55–60 degrees as a baseline, then heat the rooms your family actually uses. Families who heat this way commonly save $20–$60 a month.

It's a visit where a hearth professional measures your space, confirms the model you picked actually works in your home, and walks the specs—framing, gas line, venting, finish work—before anything is ordered. Some details you just can't know until you see the house. Never make a down payment without one; it's the single most-skipped step that burns buyers.