Gas insert · ProCom

ProCom PCS150T Gas Fireplace Insert

Gas insert, up to 800 sq ft, 15,000 BTU/h

Heats up to (maker)
800 sq ft
Heat output (maker)
15,000 BTU/h
Efficiency (maker)
99.9%
Fuel
Dual Fuel
Venting
Ventless
Thermostat
Thermostat
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In short

Best suited to clean-venting room heat.

Wins
15,000 BTU/h.
Gives ground
Needs a vent route.
Suits
Clean-venting room heat.

Updated October 2026

What you get

The ProCom PCS150T Gas Fireplace Insert is a gas insert that its maker rates at 15,000 BTU per hour and says heats up to 800 square feet.

Treat the 800 square feet as the maker's best case for an open, reasonably insulated space, and check it against your room before choosing.

At full fire it burns about 14 cubic feet of natural gas or about 0.16 gallons of propane an hour (its 15,000 BTU/h divided by EIA's heat content for each fuel).

As a vented unit it sends its exhaust outside through the vent system its manual lists, so it leaves room air alone; the vent route has to suit the house.

Fuel, per the listing: Dual Fuel. Never connect a gas heater to a fuel it isn't set for.

Ignition: Piezo ignition.

Also on the listing: overall dimensions of 10.75 in (D) x 16 in (W) x 27.8 in (H), a shipping or unit weight of 10.8 lb and ceramic construction.

The figures, from the maker

Each figure is the maker's or the listing's own, with its source marked. A figure the maker doesn't give is shown as not stated.

Model numberPCS150TRetailer
PowerGas PoweredRetailer
Dimensions (seller)10.75"D x 16"W x 27.8"HRetailer
MaterialCeramicRetailer
Mounting / installationWall MountRetailer
Heat output (maker)15,000 BTU/hRetailer
Features (seller)Adjustable FlameRetailer
Batteries1 AAA batteries required.Retailer
Product weight10.8 lbRetailer
Model nameDual FuelRetailer
Heats up to (maker)800 sq ftRetailer
Efficiency (maker)99.9%Retailer
VentingVentlessRetailer
FuelDual FuelRetailer
ThermostatThermostatRetailer
IgnitionPiezo ignitionRetailer

Is it the right heater for the room?

Pick it when

  • Clean-venting room heat
  • Homes with gas or propane
  • Heat without electricity

Pass on it when

  • Homes without a vent route
  • Homes without gas or propane

Where it wins, where it gives ground

Wins

  • 15,000 BTU/h
  • Exhaust vented outside
  • Dual Fuel
  • Works in a power cut

Gives ground

  • Needs a vent route
  • Needs a gas line

Know before you install

  • Figures are the maker's own and are rated in the maker's conditions. Installation, venting, chimney, gas and electrical work follow the manual and local code, carried out by a qualified installer.

Heaters to weigh against it

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Buying this model

The button opens this exact model's listing. Prices and stock change, and installation parts are usually sold separately; check the box contents and the manual's venting list before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions about this model

How much gas does the ProCom PCS150T Gas Fireplace Insert use?
At full fire, about 14 cubic feet of natural gas or about 0.16 gallons of propane an hour, from its 15,000 BTU/h rating and EIA's heat contents; lower settings use less.
Does the ProCom PCS150T Gas Fireplace Insert need a vent or chimney?
Yes: it vents outside through the system its manual lists.

Bottom line

Best suited to clean-venting room heat.