Cedar Hills · Utah County
Updating and Replacing Cedar Hills Fireplaces
Cedar Hills hearths are mostly of one generation, and that generation has a look: a black metal box behind gold-trimmed doors, a slab of marble, and a mantel that is too small for the wall.
Bringing one up to date is one of the better value remodels available, because the room's focal point changes completely and the structure behind it usually does not have to.
The rule that decides the whole project
Before anything else: you cannot put an arbitrary insert into a manufactured fireplace. A factory-built firebox is a certified assembly, tested with specific components, and the only appliances that may legally and safely go inside it are the ones the manufacturer lists for that model.
This surprises people, and it is the single most common piece of bad advice we have to correct. An insert dropped into an unlisted box changes the heat pattern inside an enclosure that was tested without it, next to wood framing that is only inches away. So the first job on any Cedar Hills installation quote is finding the rating plate and establishing what your box actually is.
When the answer is that nothing is listed for it, you still have good options. The firebox itself can be removed and a current appliance installed in the same chase, reusing the opening and often much of the vent route. That is a bigger job than an insert and a much smaller one than people fear.
What can change without touching the appliance
A great deal. Facing material, hearth height and depth, mantel size and proportion, and the doors and trim are all finish. Scaling the surround up to suit the room is usually what makes the difference, because the original was sized to a builder's allowance rather than to the wall.
The constraint is clearance. Combustible mantel and trim have to sit at the distances the appliance label specifies, measured from the opening. Those numbers come first and the design is drawn around them, not the other way round.
Gas conversion
Plenty of these projects end with a direct-vent gas unit in place of a wood-burning box that gets used twice a year. If the household is not going to burn wood, that is a sensible trade: real heat on demand, a sealed combustion chamber, and no annual sweep. It does mean a new vent run, but a direct-vent terminal has more routing freedom than a wood flue does.
Sequencing
Appliance lead times set the schedule more than the labor does. Starting the conversation in late summer generally means a finished hearth before the weather turns; starting in November generally does not.
Questions
Installation in Cedar Hills — common questions
Can we put any insert into our existing fireplace?
Not if the fireplace is a manufactured metal unit, which most in Cedar Hills are. Only inserts specifically listed by the manufacturer for that model may be installed in it. We find the rating plate first and check what is listed, because an unlisted insert changes the heat behavior inside an enclosure that sits close to framing.
What if nothing is made for our fireplace any more?
Then the practical route is replacing the firebox rather than inserting into it. The existing chase, opening and often much of the vent path can be reused, so it is a larger job than an insert but far short of building a new chimney. It also gets you a current appliance with current efficiency.
How much can the surround change without moving the fireplace?
Quite a lot. Facing, hearth, mantel and doors are all finish work, and rescaling them to the room is usually what transforms it. The fixed limits are the clearances from the appliance opening to any combustible mantel or trim, which come off the appliance label and are not negotiable.
Would switching to gas be worth it if we rarely burn wood?
For a household that lights a wood fire a couple of times a season, often yes. A direct-vent gas unit gives usable heat on demand, seals its combustion from the room, and removes the annual sweep from your list. The trade is the cost of the appliance and a new vent run.
Also in Cedar Hills
Our other services here
Chimney Sweep Inspection Chimney Repair Fireplace Repair Gas Fireplace Caps & Dampers Dryer Vents All Cedar Hills services
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